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BAMO

European manufacturer of sensors and instruments for liquids

BAMO has expertise in:

Analysis and measuring of fluids, pH, chlorine, conductivity, water hardness, turbidity and dissolved oxygen
Control and level measurement, flow, pressure and temperature

pH and ORP

BAMOPHAR 107 9200 9240 9300 9400 Industrial electrodes

BAMOPHAR 107

pH/mV meter

Measurement of pH or ORP (Redox) in industrial process for simultaneous indication of the measured value plus the temperature

Colour touch screen
Ranges: 0…14 pH and ±1000 mV programmable
Automatic or manual temperature compensation
Output signal (2): 0/4 - 20 mA (parameter and T°C)
Relay output: 4 alarm contacts

FACTORY OPTIONS:

Data-logger and RS 422 interface
Integrated web server communication

9200

pH or ORP continuous flow cells

9200 series holders allows pH, ORP and/or temperature in-line measurements (flow through cells). They are designed to receive measuring electrodes with a fitting PG 13.5 (data-sheet 150-01 and 150-02). Choice of materials should consider chemical compatibilities and operating conditions of the application.

Holder for 1, 2 or 3 electrodes
Material: or PVC or PPH
Process fitting: Union ND 20, diam. 25 mm

9240

9300

9400

In-line insertion probe, pH electrode holder

9420 Series holders, with pH or ORP electrodes, allow measurements directly on pipe under pressure. Holders 9423 and 9424 allow assembly and disassembly of the electrode even on full pipe, for calibration.
Note: Assembly or disassembly only when the pipe is not under pressure.

Direct measurements in-line
For pH and ORP combination electrodes
Electrode connection PG 13.5
Made of PP, PVDF or AISI 316 L
Hot tap electrode holder
Mounting and dismantling under pressure
Fittings: threaded end, weld-on end

Industrial electrodes

pH or ORP measurement

Reference system:
When no specific mention applies, our electrodes use a reference system as Ag/AgCl with a porous reference junction in ceramic: theoretical zero is at pH 7 (0 mV).
Theoretical gain is close to 58 mV per pH units (at 20°C).
Fluid conductivity must be over 50 μS/cm

pH combined electrodes:
Glass and reference electrodes are always as a combination system.
The measuring electrode is totally protected by the surrounding low resistive electrolyte from the reference electrode. The measuring area corresponds to special glass bulb end.

ORP combined electrodes:
For these electrodes, the glass bulb is replaced by a metallic element, in platinum or gold. Gold is mainly used for ORP measurement in liquids containing cyanides.

Connectors type S7
Gel: Electrolyte

Chlorine / Disinfection

Amperometric sensors Measuring Cells BAMOPHAR 194 NEON ClO2+ CC1 AS 2/3 CCK

Amperometric sensors

Free chlorine
Total chlorine
Chlorine dioxide
Hydrogen peroxide
Peracetic acid

Features:

Wide measuring ranges
Limits up to 70 °C and 8 bar
Unnecessary zero adjustment
Reliable measuring signal
Built-in temperature compensation sensor

Measuring Cells

The measuring cell insures a good distribution of liquid and an easy mounting. Each unit is designed to receive our amperometric sensors and pH/ORP electrodes.

Fitted with a needle valve in standard. A flow detector may be added.

For amperometric sensors and/or electrodes pH, ORP, conductivity
Up to 3 parameters on the same measuring cell
Operating pressure up to 6 bar
Operating temperature up to 80°C
Flow limit controller
Flow rate adjustment with a needle valve
Outlet valve for sampling

Various models: Up to 1 amperometric sensor Ø 25 (chlorine, chlorine dioxide, ozone, hydrogen peroxide, peracetic acid) and up to 2 sensors PG 13.5

Operating: pH range from pH 2 to pH 12
Operating sample flow rate: From 30 to 100 l/h (40 l/h is recommended)
Flow adjustment: Integrated needle valve
Flow control: Inductive flow controller (recommended option)
Cell material: Polymethyl-methacrylate (PMMA)
Fittings material: PVDF

BAMOPHAR 194

Monitoring and control of disinfection process

BAMOPHAR 194 is designed for measurement and regulation of disinfectants (free chlorine, total chlorine, chlorine dioxide, ozone, hydrogen peroxide, peracetic acid) in process of water and industrial applications.

It is equipped with a colour touch screen for multilingual display of a user-friendly and intuitive menu, and provides an easy reading of the measurement, temperature and status of thresholds. It displays the menu for setting the analog output, thresholds and operating mode.
To facilitate commissioning, a programming menu is used to simulate the measurement, acting analogue outputs and P.I.D, as well as thresholds.

Colour touch screen
Input for 1 sensor 4-20 mA or 0-2 V
Parameters according to the sensor in use:
Free & total chlorine, chlorine dioxide, ozone, hydrogen peroxide, peracetic acid
1x Input for Pt100 sensor
2x Outputs 0/4-20mA (ppm or g/l and °C)
4x relays (Thresholds, alarm and/or regulation)
OPTIONS :
RS 422/ J-BUS + LOGGER
Extension terminal for 2nd measuring parameter

NEON

Monitor for CCK sensor

NEON ® monitor is designed for regulation and monitoring of various disinfectant compounds (chlorine, chlorine dioxide) with the sensor CCK.

The patented Automatic Cleaning System (ASR) removes deposits from the electrodes and keeps the sensor clean and operational during monitoring. The cleaning is an electrochemical operation.

Disinfectant measurements with auto-cleaning of sensor
1x Input for CCK sensor
1x Relay output
1x Input for flow controller
OPTIONS: PID with 2 relays, 1 or 2 Analogue outputs 4-20 mA, RS485 Interface (Modbus)

ClO2+

The photometer ClO₂⁺ provides digital reading of 3 main important parameters: free or total chlorine and chlorine dioxide concentrations in water networks.

Features:
• Colorimetry methods for quick and accurate results
• Waterproof with large LCD backlit display
• Easy-to-use, four button keyboard

The kit ClO₂⁺ contains the necessary components to begin the tests immediately.

For drinking water and hot water networks
Concentration of free chlorine, total chlorine and chlorine dioxide
Measurement ranges:
Chlorine from 0.01 to 5 mg/l
Chlorine dioxide from 0.02 to 10 mg/l

CC1

AS 2/3

CCK

Conductivity

BS-BC, TOR, series BAMOPHAR 323 BAMOPHAR 364 TCS 3020 Probe TCL S50 BF 1200

BS-BC, TOR, series

In-line or immersion measurement conductivity and resistivity probes for BAMOPHAR

Probes or inductive measuring system
Cell constant, 0.01...10
Integrated Pt100 probe for temperature compensation
Coaxial cells materials: Stainless steel (PTFE seals)
Probes and holders materials: PVC, PPH, PVDF, Stainless steel
TOR sensor material: NORYL®
Different process connections, housing, cable or connector output

BAMOPHAR 323

Conductivity / Resistivity

Equipped with a color touch screen for the display of a multilingual menu friendly and intuitive. It provides easy reading of measurement, temperature and state of the thresholds. It displays a menu with all parameters for configuration of analogue outputs, thresholds set up and regulation mode. In order to facilitate its commissioning, a programming menu can simulate the measurement, acting on the analog outputs, as well as on the thresholds.

Monitor and controller MΩ - mS
Touch screen
Programmable scales:
0...200 Ω up to 0...20 MΩ
0...2 μS up to 0...20 mS
TOR version, 0...2 mS up to 0...2000 mS
Convenient probes:
With cell contant, 10 ; 1 ; 0.1 ; 0.01
or with TOR sensor
Automatic or manual temperature compensation
FACTORY OPTIONS:
RS 422
Logger 150 000 records
Ethernet connection

BAMOPHAR 364

Conductivity meter for inductive probe

displays on a color touch-sensitive screen a multilingual friendly using menu. The reading is easy for measurement, temperature and relay status. Conductivity and temperature values are available as well from outputs 4-20 mA.
With inductive probes TCS 3020 or TCS S50, BAMOPHAR 364 allows measurements from 10 μS/cm up to 2000 mS/cm all along process routines.

Probe TCS 3020 in NORYL is recommended for neutral liquids.
Probe TCS S50 in PEEK is recommended when application requires high chemical resistance or process is at high temperature.
Automatic temperature compensation

TCS 3020 Probe

Inductive conductivity probe in NORYL

TCS 3020 probe is convenient for measuring conductivity on a wide range between 10 μS/cm and 2000 mS/cm.
It uses inductive measurement principle that offers many advantages. There is a total galvanic insulation between measuring loop and the liquid which makes the measurement reliable on many chemicals.

Range: from 10 μS/cm up to 2000 mS/cm
Material: NORYL
Temperature max. 70 °C
Low fouling
Built-in Pt 100 sensor

TCL S50

Inductive conductivity, PEEK probe

TCL S50 probe is well adapted for measurement between 10 μS/cm up to 2000 mS/cm.

It uses inductive measurement that offers many advantages. Reliability with fouling or/and clogging liquids, or with a high level of pollutants. There is a total galvanic insulation between measuring loop and the liquid.

PEEK material allows a wide range of chemical compatibilities and a long lifetime. Probe may also work at high temperature up to 125 °C.

Measuring range: 10 μS/cm up to 2000 mS/cm
Construction: PEEK
Wide chemical compatibility
Temperature max. 125 °C
Low fouling probe
Built-in Pt100 sensor

BF 1200

Conductivity measuring electrode

The BF 1200 cell is available with a fitting PG 13.5; The tube is 120 mm long (diam. 12 mm).
In order to protect the measuring tube and connector integrity, they may be supplied with an electrode holder for measurements in-line or in immersion.
BF 1200 cell: to be connected with a coaxial connector type 9054.

Cell factor K = 1
Fitting PG 13.5
Body: Plastic PSU, tube Ø 12 mm
Graphite measuring elements

Water Hardness

BAMOSOFT Smart

Water hardness monitor

BAMOSOFT Smart monitors safely the water quality produced by the softener.
It is alarming (LED and relay output) when softened water hardness is 10% or over the hardness of raw water.
Example :
- Raw water inlet = hardness of 300 ppm CaCO₃
- System is alarming if softened water hardness > 30 ppm CaCO₃

BAMOSOFT Smart gives an alarm as well as brine leakage is detected at softener outlet and if system integrity is not in conformity (solenoïd valves, electrode effectiveness). In the event of a fault, the controller issues an alarm signal to warn the user of the maintenance to operate (See LED-Status and Displays).

Fits any water softener
In-line monitoring
Alarm set up at 10% of raw water hardness
Automatic diagnostic of complete system

Turbidity

TURBICUBE TRUBOMAT GAB TURBISENS BAMOPHAR 436 TURBISWITCH GA 1 / GA 5 / GA 11 TURBISWITCH CP5 TURBISWITCH GS5 MUDLine® TGS MUDSonic BAMOPORT MI 415

TURBICUBE

In-line turbidity system

TURBICUBE measures the turbidity of the liquid using attenuated light beam (at 180°) and a scattered light beam (at 90°) with a 860 nm wavelength light, according to ISO 7027.
The measurement system integrates an assembly with 2 emitters and 1 receiver with a micro-processor in the main housing. The 4-20 mA output signal corresponds to the selected scale in use.

TURBICUBE 20:
5 scale ranges to select by DIP switches from 0.01 ... 1 up to 0.01 ... 20 FNU

TURBICUBE 1000:
5 ranges to select by DIP from 0.1 ... 500 FNU and 100 ... 1000 FAU

Drinking water plants
Raw and waste water
Phase separation, filtration
Measuring range: 0.01...2000 FAU
Output signal: 0/4-20 mAImmediate connection to BAMOPHAR monitor, data logger and regulator

TRUBOMAT GAB

In-line turbidity system

TRUBOMAT GAB measures the turbidity of liquid applying nephelometric method.
For this purpose, a combined transmitted & scattered beams measurements are used, in which a transmitter and a receiver face each other and another transmitter is arranged orthogonally (at an angle of 90°).
The atenuated and scattered lights are recorded by the electronic module (in the connection head) and process the results to transmit a linear output signal. TRUBOMAT GAB delivers a 4-20 mA signal, according to the set measuring range.

TRUBOMAT GAB 20:
5 scales to select by DIP switches from 0.01 ... 1 up to 0.01 ... 20 FNU

TRUBOMAT GAB 1000:
5 scales to select by DIP switches from 0.1 ... 500 FNU up to 100 ... 1000 FAU

Continuous turbidity measurement according to ISO 7027
90° scattered light measurement and
180° transmitted light measurement

Measuring cell: AISI 316 L
Measuring ranges:
0.01 ... 20 FNU
0.1 ... 500 FNU & 100 ... 1000 FAU
Output signal: 4-20 mA (4-wire)

TURBISENS

Turbidity transmitter, Immersion Probe

Designed for open basins or channels, this probe is an immersion turbidity transmitter.
TURBISENS optically measures the turbidity of the liquid.
The measurement system complies with standard NF EN ISO 7027 (Nephelometry).
The electronics integrated into the head convert the measurement into a 4-20 mA signal.

Compact transmitter, 4-20 mA output
In conformity with EN ISO 7027, infrared light (860 nm), 90° scattered light
Selectable ranges:
0 to 50/ 100/ 200/ 500 / 1000/ 2000 FTU
High resolution from 0.01 FTU
Max. immersion depth: 10 m

BAMOPHAR 436

Turbidity monitor

BAMOPHAR 436 is equipped with a color touch screen to set up the configuration and to display the turbidity, temperature and state of thresholds. Copies of measurement are available on 2 outputs 4-20 mA.
BAMOPHAR 436 displays the turbidity value measured by one of our transmitters, to respond to process requirements.
• TURBICUBE in PVC or PPH and TRUBOMAT GAB in stainless steel, are dedicated to in-line measurement (see data-sheet 444-01 & 446-01)
• TURBISENS in PVC is an immersion probe with transmitter for measurements in tanks, basins, channels (See data-sheet 443-01).

A complete measuring system includes: 1x monitor BAMOPHAR 436, 1x turbidity transmitter

Colour touch screen
Available scales:
0.001 to 9999 FNU, FAU, NTU, mg/l, g/l
2x outputs 0/4-20mA (measurement & T.°C)
3x Independent relays
1x Relay for alarming functionOPTIONS:
RS 422 /J-BUS + LOGGER
Extension terminal for a 2nd measurement parameter

TURBISWITCH GA 1 / GA 5 / GA 11

TURBISWITCH CP5

TURBISWITCH GS5

Turbidity controller

The TURBISWITCH GS5 with one of its associated probes or cells, operates turbidity measurements for evaluation of solid content of a liquid.
The turbidity signal is read out as a limit value (adjustable ) via the controller GS5.
Turbidity measurement is based on the principle of optical attenuation of transmitted light, i.e. depends directly on the amount of undissolved solids in the liquid.
Pulse infrared light makes the measurement not affected by ambient light.
If the measured turbidity value is exceeding or below the trigger point value, the output relay in the TURBISWITCH GS5 is actuated in accordance with the settings.

Breakthrough monitoring of:
Filter-presses
Ultrafiltration
Reverse osmosis
Monitoring of:
Centrifuges / separators
Pollution in condensate
Process water / waste water
Control of phase separation on:
Product / clear phase
Sludge level detection in:
Sedimentation basin
Sedimentation containers

MUDLine® TGS

Battery operated sludge level controller

MUDLine consists of a control unit mounted on a cable-drum and a submersible probe with a 10 m long cable.
The probe is equipped with a turbidity sensor for detection of interface between water and sludge, as well as an hydrostatic level sensor to measure the depth of immersion.

The depth is permanently displayed on the LCD screen of the control unit. Sensitivity of sensor is switchable between two ranges of sludge
concentrations (Low and High).

When sludge is detected, a buzzer sounds and light (red LED) is emitted. A self-hold function of display allows the reading of the depth.

Portable equipment, battery operated
Sludge level detection adjustable on site
Display of depth up to 10 m
Signaling: Buzzer and LED

MUDSonic

Underwater settled solids detector

A complete system includes a MUDSonic TS immersion probe and a MUDSONIC MF operating unit.
The detection is done between emitter and receiver of ultrasonic waves.
The probe evaluates the concentration of solid particles by attenuation of the signal.
The probe is immersed at a fixed height in the tank; It triggers a switch when the concentration (predefined) is reached (sludge level rising by settlement).
The trigger point and timer are adjustable on site (real operating conditions).

Detection of settled solid particles in water
Level monitoring with ultrasonic detector
Output: 2 limit contacts, 1 fault contact
Adjustable timer
Adjustment along 3 measuring ranges (For sludge densities within 50 to 250 g/l )

BAMOPORT MI 415

Oxygen

BAMOWIZ 452 BAMOX 453

BAMOWIZ 452

In use with a BAMOX 453 probe, the BAMOWIZ OX 452 allows the continuous measurement of dissolved oxygen concentration in the water. With this set, the atmospheric pressure, water temperature and conductivity, are considered to provide a reliable display and accurate measurement (compensated).

BAMOWIZ OX 452 has a colour touch-sensitive screen to navigate through an intuitive and multilingual menu; It procures a large display for easy readings of measurements and operating status. To facilitate commissioning, a menu acting on the analog output and the thresholds is used to simulate the operating process.

The BAMOWIZ OX 452 has two more inputs; Both as 4-20 mA analogue signal (power supplied to sensors).
One of the 3 measurements can be transmitted to a remote PLC through the 4-20mA output.

Graphic color touch-sensitive screen

Dissolved oxygen monitoring:
0... 20 mg/l ; 0 ... 500 %
1x Input for BAMOX 453 probe
1x Analogue output 0/4-20 mA
3x Relays (Trigger points, Alarm)
2x Analogue inputs 4-20 mA

BAMOX 453

The BAMOX 453, dissolved oxygen sensor, applies the optical luminescence measurement technology approved by ASTM International Method D888-05.

This method confers many advantages:
- High accuracy even for a low concentration of oxygen
- Reduced operating cost: Interchangeable sensor-end
- Optimized maintenance: No signal drift
- Easy commissioning: No necessary calibration
- Suitable for all environments: No consumption of oxygen
- Simplified installation: Direct immersion (no flow-cell)

With the integrated pre-amplifier and digital signal, the sensor is highly resistant to electrical noise. The measured value of dissolved oxygen is automatically compensated of effects of variations from temperature, pressure and salinity, then, transmitted to the monitor BAMOWIZ OX 452 (data-sheet 452-01)

The sensor-end is easy to replace for an easier maintenance task. The compact and robust probe is available or in passivated 316 L stainless steel, or in titanium for applications in seawater and corrosive environments.

Optic-luminescent measurement
Range: 0 to 20 mg/l
Easy and reduced maintenance
Temperature compensated signal
Body: stainless steel, or titanium

Level Indicators

MAGTOP GNR 5 CF3/ CF4 Series JAR SFA FS4

MAGTOP

Level indicator

The MAGTOP instantly indicates the level of liquid contained in a tank, via a two-color magnetic ruler, flaps pivoting to the passage of the float in the measuring tube.

According to mechanical strength and chemical compatibility, MAGTOP is well adapted to work with liquids such as hot water, oils, alkali and acids. Instrument is installed on the tank by lateral or axial fittings. When the distance between fittings is large, we integrate brackets on the measuring tube to afford the weight; they have to be fixed on corresponding tank brackets.

MAGTOP are available in various models:
MAGTOP 300 in stainless steel is suitable for lateral mounting on metal tanks.
MAGTOP 400 & 410 are designed to an axial installation over the tank; The necessary space outside the tank is equivalent to height of immersion.
MAGTOP 801, 803 & 806 (PVC, PPH, PVDF) are convenient for use with aggressive fluids.
Lateral mount
Direct reading on two-color magnetic ruler
Materials: AISI 316L, PVC, PPH, PVDF
Operating under pressure
Options: Level switches, Graduated ruler,
Analogue output 4-20 mA

GNR 5

CF3/ CF4 Series

Level controllers and indicators

The electric gauge is mounted above the tank.
Against the liquid height, the float transmits the level through an angle drive to a vertical stem. The stem actuates on a pointer associated with a graduated dial to display the level in the tank. Depending on the model, it can also act on contacts, and/ or a potentiometer which will deliver an ohmic value image of measurement.
The instrument is available with several functions:

1 continuous signal output (Ω)
Display for direct reading of level. For commodity, the level is visible on 2 opposite sides.
1 to 3 contacts (potential free). Option: on request up to 5 contacts
Tank height from 250 to 3000 mm

JAR

Level gauge

The gauge JAR is designed for large metal tanks installed outdoors.

JAR is custom made, delivered in several parts for easy transport and installation on site. The graduated ruler is subject to an approval (drawing is sent before manufacture).

This level indicator includes a float and a pointer linked together with a cable running on 2 pulleys. The pointer is used as a counter weight; it slides along a graduated ruler, following the height of the liquid inside the tank. The graduated scale is fixed on the tank by means of adjustable and sliding tees and can be equipped with level switches.

Note: In the case of a pulley system, the indication is the inverse image of the level in the tank.

Metallic level indicator
Height up to 15 m
Graduated ruler in %, m³ or volume
Protected pulleys with no-jump system
Modular equipment

SFA

Cable and pulleys level indicator

SFA level indicator includes a float and a balance weight linked together by cable running on 2 pulleys.

The counterweight is guided inside a transparent PVC tube (Ø 63 x 57) that allows an easy level reading.

The guiding tube is fixed with PE collars; it is equipped in option with PVC graduated ruler and / or level switches.

Easy to install
Convenient to viscous, aggressive, waste liquids
Up to 6 m high tanks
Adjustable level switches
Kits for ordering

FS4

Tank top level indicator

A float at the bottom of a stem moves a pointer inside a transparent PVC tube, outside the tank. The reading is direct through the transparent tube.

Model FS4 Standard
The standard model is designed for tanks. For the float, the guiding tube has an
O.D. of 63 mm. The mounting is on the top of the tank, with a loose flange ND 65.

Model FS4 Barrel
Model "Barrel" is designed for drums and tanks of height less than 1000 mm. There is no guiding tube for the float; fitting is threaded. Reading tube comes with a graduated scale (one mark each 1 cm).

Each indicator is designed according the density of the liquid and height to monitor.
Note: liquid surface is at 70 to 80% of float height.

Level Switches

SECURICUVE NIVOSTOP® NIVOSTOP® /… Graduated Rulers Accessories

SECURICUVE

Level controller

A float at the bottom of a stem moves a magnet inside the head housing.

The fluid maintains the equipment (float, stem and magnet) in highest position (normal status).

When the fluid level is going down, the equipment comes in lowest position, down to block on stopper.

Lack of liquid detection (drop of level)
Positive active detection
Compact
Easy to test its integrity on site
Material: Or PPH or PVDF

NIVOSTOP®

NIVOSTOP® /…

Graduated Rulers

Accessories

Level Detectors

ES 2001 ES 5000 STE TVI & MINITEV HE - HS EF / EFC MNR 6 MNR 7 MEMPRO MAXITOP MAXITOP LW C MAXIMAT TC4 MAXIMAT SHR CS LISA BES 680

ES 2001

Level control relay

For electrically conductive liquids.

On/Off level controller using 2 rods
Level regulation using 3 rods
Pump automation, protection
Alarm signals

Applications:

Control of Min./Max. level of electrically conductive liquids
Monitoring of a level point (overflow/dry run alarm) with double electrode.
Fill or drain automated operation
Level limit controller for water, waste water, acids, alkalis
Level regulation (filling/draining) between 2 thresholds (3 rods)

ES 5000

STE

Resistive level probe

The STE level probe with a relay ES2001 detect the level of electrically conductive liquids.

According to the model, up to 5 levels may be triggered (using the tank as the reference electrode).Provide a reference electrode if the tank is made of insulating material.

These STE probes are not suitable for liquids with hydrocarbons or grease or for any other application where an insulating layer may deposit on the electrode rods.

For level control
Applications with conductive liquids
1 to 5 Electrode rods
Level control with relays ES2001 and ES5000

TVI & MINITEV

Resistive level probes

Electrical resistance variation, caused by the presence of a liquid between two electrodes, converted by level relay as ON/OFF signal.

Electrode length is adjusted according to distance of trigger point.

For all electrically conductive liquids
1 to 4 electrodes
Materials: Metals - PTFE
Pressure up to 200 bar
Temperature up to 220 °C
Fittings or BSP or NPT
Connection head in aluminum

HE - HS

Resistive level with flexible probes HS

Probes HE and HS, hanged electrodes, are to be in use with relays ES2001 for detection of liquid levels in storage tank.

Depending on the model, up to 5 levels can be detected (5 trigger points using the wall tank as a reference electrode). Provide a reference electrode if the tank is made of insulating material (i.e. up to 4 level detection + 1 reference).

This technical solution is not suitable for liquids with hydrocarbons or grease or for any other application where an insulating layer is liable to deposit on the electrodes.

Flexible probes are recommended for tanks with a height greater than 1000 mm.

For electrically conductive liquids
HE version: Level detection on neutral liquids
HS version: Level detection on aggressives liquids
Immersion up to 5 m; cables: up to 25 m
From 1 to 5 probes

EF / EFC

Level electrodes for wells

A low current is sent into a so-called reference electrode. When the liquid is in contact with the reference and the level electrode (trigger point), the current passes through the conductive liquid. This short circuit is detected by a relay ES 2001 that activates a contact to trigger an alarm (remote signal).

EF 16 electrode is a single contact electrode.

EFC 16 electrode is a dual-contact electrode, the outer body is used as the reference. No needs to provide a special ground connection. Measuring current returns through the shield of the coaxial cable connected to the outer body.

Compact electrodes
All stainless steel
For conductive liquids
Supplied with or without cable

MNR 6

MNR 7

MEMPRO

Hydrostatic level transmitter

The MEMPRO works according to the hydrostatic pressure measuring principle.

The output signal corresponds to the pressure of the atmosphere inside the measuring tube; The ceramic sensor is not touched by the liquid.

Continuous level measurement
The sensor is not in contact with liquid
Reliable even with aggressive, viscous, dirty or crystallizing liquids
Stable measurement with a venting module
High measuring accuracy

MAXITOP

Compact overfill detector

The detector MAXITOP is designed to prevent overfilling of tanks.
It detects conductive liquids (acids, alkalis) with a reactance below 5 kOhm and a coupling capacitance towards ground of more than 50 pF.
In no case should liquids form insulating or conductive deposits.

Wet parts in plastic materials
For aggressive and conductive liquids
Fail safe; Auto-diagnostic with SHR relay
Fitting: Adjustable depth

The MAXITOP has 4 different possible interfacing connections:

Direct connection to a 4 channels alarm unit MAXIMAT TC4 or 1 channel unit MAXIMAT TC1
Direct connection to a PLC
For relay output and loop diagnostic with a MAXIMAT SHR
For relay output with a MAXIMAT CST

MAXITOP LW C

Leak detector

The detector MAXITOP is designed to detect the presence of liquids (acids, alkalis) with a reactance below 5 kOhm and a coupling capacitance towards ground of more than 50 pF.

In no case should liquids form insulating or conductive deposits.

Capacitance detection loop
For aggressive and conductive liquids
Fail safe; Auto-diagnostic with SHR relay
Wet parts in plastic materials
Safe: no electrode touching the fluid

The MAXITOP LW C has 4 different possible interfacing connections:

Direct connection to a 4 channels alarm unit MAXIMAT TC4 or 1 channel unit MAXIMAT TC1
Direct connection to a PLC
For relay output and loop diagnostic with a MAXIMAT SHR
For relay output with a MAXIMAT CST

MAXIMAT TC4

Alarming unit for MAXIMAT and MAXITOP

MAXIMAT TC4 is a signaling device for up to 4 overfill prevention devices or leakage detectors of MAXIMAT C ... series, with optical and acoustic signals according to the approval principles for overfill prevention devices (ZG-ÜS).

If an alarm signal is issued by one of the MAXIMAT C ..., it is signaled optically and acoustically by the MAXIMAT TC4.

Up to 4 detectors MAXIMAT C... Series
Optical and acoustic signals, in conformity with overfill prevention devices (ZG-ÜS)
Automatic probe detection and testing
Wire break monitoring
Function ''Test'' of the entire system

MAXIMAT SHR CS

Measuring transducer

The MAXIMAT SHR CS measuring transducer is used as power supply, current band monitor and alarm relay.
It serves in combination with the overfill sensors and leakage sensors included in the MAXIMAT VK..., MAXIMAT LW... and MAXIMAT C... series, as well as MAXITOP... limit switches, as part of overfill inhibitors and leakage detection systems.

Measuring transducer for overfill inhibitors and leakage detection systems
2-wire measuring circuit
Relay output with potential-free double changeover contact

LISA

Liquid Intrusion Safe Alarming System

LISA system or “Liquid Intrusion Safe Alarming”, is designed for alarming as soon as humidity or a drop of water is detected on a ribbon like sensor. The fail safe alarming system LISA includes, as a minimum, one ribbon sensor or one-point detector, plus one alarm relay ES5000.

LISA system is dedicated for leakage detection on water distribution (pipes, sprinklers) and alarming in case of water, condensates or humidity in areas where water is prejudicial for equipments:

Computers, electronic devices, machinery
High electric power station
Computer rooms, medical equipments
HVAC moisture prevention - Museum - Stores, etc...

BES 680

Floor leak detection

The resistive level detector, associated to a resistive relay, detects the variation of resistor value caused by the presence of a conductive liquid between two electrodes. This variation generates an alarm signal via a resistive relay.

With the integrated resistor (680 kOhm), the ES5000 relay secures the detection loop by detecting any cable break or short circuit.

Static floor water detector
Integrated resistor for detection loop monitoring, with ES5000 relay

Level Transmitters

RTM EVEREST 214S BAMOSONIC MEMPRO NIVAPRESS SGE-25 BAMOFLEX BAMONIV TPS BAMOBUL

RTM

Continuous level transmitter

The RTM transmitter consists of a Reed chain (REED contacts connected by resistors) switching when magnetic float passes in front. The resulting resistor value is directly in correspondence with the level. The necessary magnetic field is created by the MNR 6/7, MAGTOP floats or SFA counterweight.

The T2F transmitter in the head converts the resitor value into a 4-20 mA signal.

Manufactured according to your application; Installation and commissioning are simplified on site (factory calibration).

Output signal: or 4-20 mA or resistor
Customized models
Direct mounting on top of a tank
Direct mounting on MAGTOP and SFA series

EVEREST 214S

2 Channels, 4 thresholds, Relay

The two-channel measuring amplifier EVEREST 214S is a processor-controlled display device for DIN rail mounting. It has a built-in timer; It supplies 2-wire sensors with 24 V DC voltage. It allows a simple conversion of analog signals to limit values remote controls. Free scalable inputs and relays allows a wide domain of application.

4 adjustable thresholds, one is available as a timer
Adjustable hysteresis
24 V DC power supply to 2 sensors
2 Inputs 4-20 mA
Built-in timer: 1 s up to 24 h, e.g. for venting operation on MEMPRO

BAMOSONIC

Ultrasonic level transmitter for liquids

BAMOSONIC is a high performance ultrasonic compact sensor with integrated transducer. This high reliable sensor is supplied by the 4-20 mA loop.

Installed on the tank roof, or above the liquid surface to be measured, the transmitters give analogue output proportional to liquid level BAMOSONIC is recommended for liquid level measurement in sumps or tanks, for tank contents measurement, or open channel flow measurement.

Measuring range from 0.2 to 8 m (liquids)
Non-contact level measurement
Power supply by 4-20 mA Loop
IP67 Ingress protection
Option : Plug-in display

MEMPRO

Hydrostatic level transmitter

The MEMPRO works according to the hydrostatic pressure measuring principle.
The output signal corresponds to the pressure of the atmosphere inside the measuring tube; The ceramic sensor is not touched by the liquid.

Continuous level measurement
The sensor is not in contact with liquid
Reliable even with aggressive, viscous, dirty or crystallizing liquids
Stable measurement with a venting module
High measuring accuracy

NIVAPRESS SGE-25

Hydrostatic level transmitter

The NIVAPRESS SGE25 probe is immersed in the liquid. The pressure on the sensor increases proportionally with the depth of immersion.

The pressure is measured at the immersion depth of diaphragm, connected to atmosphere through a capillary inside the cable. The active sensing element is a piezoresistive type isolated by a very strong hastelloy diaphragm. An electronic amplifier operating in connection with the sensor, converts the measurement into a 4-20 mA or 0-10 V analog signal.

Measuring ranges up to 500 m H₂O
Probe: AISI 316 L
Diaphragm: Hastelloy
Protection against overloads
ATEX or DNV certification

BAMOFLEX

TDR Level transmitter

A TDR transmitter is working as a Time Domain Reflectrometry application. Electromagnetic micro-pulses emitted along the stem and moving at the speed of light.
These micro-pulses are reflected by the surface of the stored liquid. The electronics then measures the traveling time and converts it into distance. Micro pulses are moving only in the tank atmosphere; gaseous atmosphere or vacuum do not interfere on the measurement.

Transmitter "TDR" 4-wire
Continuous measurement (output 4-20 mA)
Scalable ranges:
Rigid stem version: up to 3 m
Flexible stem: Cable from 1 to 20 m
Coaxial stem: Up to 6 m
Pressure: -1 to 40 bar
Accuracy: ± 3 mm
ATEX versions: II 1/2 G – II 1/2 D ou II 2 G – II 2 D

BAMONIV TPS

Hydrostatic level transmitter

BAMONIV-TPS is designed for hydrostatic level measurement in aggressive media that is clear or slightly contaminated. Wet parts are of PVDF or PP, the seal of FPM and the cable of FEP.
It measures the level according to the principle of hydrostatic pressure measurement. The probe is suspended with its cable, down to the tank bottom. The probe is in immersion in the liquid and delivers a 4-20 mA signal proportional to the immersion depth.

Level measurement of aggressive liquids
Measuring cell: ceramic (99.9 %)
Accuracy: 0.35 % (option: 0.25 %)
Ranges up to 50 m Water Column
Body: PVDF or PP

BAMOBUL

Air bubbling level transmitter

BAMOBUL level sensor is wall mounting; housing protection IP 55, including a pressure sensor, an electronic amplifier and an air generator.

Pneumatic connections are of quick coupling type for 6 x 4 mm RISLAN tubing.

Level measurements on open channel flumes
Flow rate and totalization on effluents
For foaming and charged fluids
Directly link with the BAMOPHOX 759
Range from 0 500 mm WC
Air generator with flow rate regulation
Accuracy ± 1 %
4-20 mA analogical output

Safety systems for oil-water separators

NivOil® RAC 531 BAMOBOX SOLAR (BBS)

NivOil®

Alarm unit for oil-water separators

Designed for the monitoring of hydrocarbon fluids separators, the converter NivOil® may be connected to 1, 2, or 3 sensors.

The 3 sensors may be connected to any input.

Hydrocarbon fluid layer thickness sensor to detect when the maximum thickness is reached.

Overfill sensor to detect when the fluids are on the highest level.

Sludge layer sensor to alarm when maintenance is necessary.

ATEX certification
Main power supply 230 V AC / 50 Hz, or 10...27 V DC
3 inputs, for any NIVOIL probes
Automatic recognition of type probe
3 relay outputs
Audible alarm disable by DIP switch
Front system drawing with lightning alarms
Wall mounting cabinet, IP 65
Suspended cable probes with 10 m long cable

RAC 531

Level detection for oil-water separators

Designed for the monitoring of hydrocarbon fluids separators.

With sensor, (OP/10 or OP/5) the alarm device detects when the maximum thickness is reached.

ATEX certification
Main power supply 230 V AC / 50-60 Hz
Acknowledgment to push and test button
1 input, for NIVOIL probe
1 relay output
Audible alarm disable by DIP switch
Lighting alarm
Wall mounting cabinet, IP 65

BAMOBOX SOLAR (BBS)

Solar powered, autonomous alarm unit for oil-water separators

A complete system BBS will power an alarm unit NivOil® 10...27V DC when no main power supply exists in the field.

Autonomous complete system
Field installation
Solar panel powered and battery
Pole clamp fitting or wall mounting
Battery protection against discharge and overload
Solar panel own fitting support

OPTIONS:

Flashing light (Short distance survey)
GSM (Large distance survey)

Flow

BAMOPHAR 759 DEBITFLO DEBITBAC BAMOBUL G6/G5-250, C6/5-250 E Series BV-BR, CDA, BMV, DUM, DUG BAMOFLONIC BAMOFLONIC - PFA BAMOFLU 100 IDP - PDP BAMOMATIC VORTEX

BAMOPHAR 759

Flow calculator for open channels

The reading is easy on the 4.3" color touch screen for flow-rate or height of liquid, as well as for totalization.
Through a user friendly menu, settings are easy for thresholds, alarms, sampler monitoring and all parameters.

BAMOPHAR 759 converts the input signal directly into flow-rate, through a calculator and using formulas and calibration tables of BAMO Venturi channels (ISO 4359) and BAMO standard V or U channel weirs.

Touch screen
Programmable for level, instantaneous flow, daily volume, permanent cumulated volume
Also within memorized curves for VENTURI, V or U overflow weir
Input signal: 0/4-20 mA
Output signal: 0/4-20 mA
4 adjustable limit relays
Wall mounting housing IP 65

FACTORY OPTIONS:

Data-logger and RS 422 interface
Integrated Web Server communication device

DEBITFLO

Venturi channels with exponential section

The Venturi of exponential section is designed to measure flow-rate in a straight linear open channel.

This Venturi add to the advantages of a classic channel, a larger measuring range.
With the parabolic shape of the restriction, the Venturi is more accurate at low flow-rates.

This Venturi allows a scale factor from 1 to 100 (to compare to 1 to 20 on classic Venturi).
Example: Measurement from 3.6 m³/h up to 360 m³/h for channel type 5 with exponential section.
The table flow-rate vs. heiht of liquid is supplied with each Venturi, and, the limnimetric scale on stainless steel ruler comes with the approach channel.

An extended version of ISO 4359 includes the Venturi with exponential section.

7 channels in composite material, with approach channels
Flow rates from 0.22 up to 1440 m³/h

DEBITBAC

V-notch weir systems

Choice of a weir plate must consider the maximum flow-rate and the lieu of installation.
Specific dimensional requirements such as minimum width, minimum height, minimum weir load and other parameters must be observed.

On request, BAMO build customized weirs adapted to your needs and in conformity with the standard NF X10-311. Each system is delivered with its table "flow rate vs. height".

Systems can be fitted with accessories like level transmitter holder, probes holder, etc. to allow an easy start up and full compliance with standard.

Flow-rate from 1 to 80 m³/h
Custom made on request, in PP
Ready to use

BAMOBUL

G6/G5-250, C6/5-250

E Series

BV-BR, CDA, BMV, DUM, DUG

BAMOFLONIC

BAMOFLONIC - PFA

BAMOFLU 100

IDP - PDP

BAMOMATIC

VORTEX

Data Processors

BAMOWIZ BAMOWIZ DOZ Panel mounting indicators

BAMOWIZ

Digital and graphical display

The instrument has a colour touch-sensitive screen to navigate through an intuitive and multilingual menu. BAMOWIZ converts analogue input signals (4-20 mA) and delivers clear information on its large digital and graphic (Bar Graph) display for an easy reading of measurements and thresholds status.
Settings are keyword protected.

BAMOWIZ has a flexibility of use for analysis of input data such as the display of level, volume or a specific parameter (pressure, temperature, turbidity, etc.). The keyboard on the touch screen allows you to set the measuring unit (Example: μS, Ohm, Ω, °C, bar, etc.).

Flow-rate indicator and Totalizer with the frequency input: BAMOWIZ accepts pulse signal, for instance from BAMOFLU sensors up to 10 kHz.

Graphic color touch-sensitive screen
Scale units: set on keyboard
2 Inputs, 4-20 mA
1 Frequency input
1 Output 4-20 mA
8 thresholds to set, shared by 3 relays
1 Serial interface RS485 MODBUS

BAMOWIZ DOZ

Level detection for oil-water separators

BAMOWIZ DOZ is a programmable counter and totalizer as well as a dosing system.

The setpoint (Dosing quantity) is permanently accessible from the main display, which makes it ideal for applications that require regular adjustments.

The BAMOWIZ DOZ consists of two elements:
- A programmable monitor (fig. 1)
- A control unit (fig. 2)

Control unit for dosing function
Counter and Totalizer
For pulse flow sensors
Frequency input: from 0.04 Hz up to 10 kHz
Graphic color touch screen
Alarm on dosing cycle duration

Panel mounting indicators

ITU 402 - ITU 412

The versatile and programmable display units are convenient for local control of process where ambient conditions are severe and humid

ITU 402 includes 2 relays, SPDT.
ITU 412 includes 2 SPDT relays plus 1 analogue output 0/4-20 mA.

The 4 digits display LED of 13.8 mm high / 14 segments, has a resolution from 1999 to 9999 with a floating decimal point; it shows as well the relay status (ON/OFF) of each. All parameters are setup through the front keyboard.

Versatile display indicators, programmable
Inputs: mA, V, Pt 100, Ni 100, TC, Potentiometric input
Power supply: 21.6 to 253 V AC 50/60 Hz and 19.2 to 300 V DC
Power supply to sensor: 15 to 25 V DC ; 0/4-20 mA
Outputs: 2 relays or 2 relays + 1 output 0/4-20 mA