Bamo BAMOLEAK Level Leak Localizer and Detector

Bamo BAMOLEAK Level Leak Localizer and Detector allows to secure work areas where leaks are prejudicial for equipment, by detecting and precisely locating leaks of conductive liquids. The sensor (cable) is laid along the monitored area or pipeline, and, connected to the evaluation unit. Leakage is detected by the converter, which determines, records and reports information via the analog output, relays and the RS485 Modbus interface. Two complementary detectors can be connected to the converter such as MAXITOP LWC (Detection in double-walled tank) or LWC-B.

Bamo BAMOLEAK Features

  • Leak localization
  • Length up to 3,000 metres (12 areas)
  • Automatic recognition of loop parameters
  • Event recording (date / time)
  • Outputs: 4-20 mA, MODBUS RTU, relays


  • Building automation
  • Data centers
  • Semiconductor Industry
  • Clean rooms
  • Archives storage / Libraries / Museums
  • Heating and air conditioning systems
  • Switching centers, computers room

Bamo BAMOLEAK Specification

Power supply Or 100 … 240 V AC – 50/60Hz
Or 10 … 30 V DC; 12 … 24 V AC
Consumption 2…5W
Contact outputs 5 contacts, adjustable, potential-free
To set as, or N.O. or N.C. contact
Switching power 250 V AC, 2 A / 30 V DC, 1 A
Maximum cable length 3,000 m
Housing 46 x 100 x 127 mm
Rail mounting (DIN EN 50 022; 35×7.5 mm)
Protection IP40
Ambient temperature limits -10 … +45 °C
Sensor (cable) temperature limits -50 … +150 °C
Connectors temperature limits -20 … +60 °C
Wall-mount cabinet (Option) 175 x 200 x 155 mm
Screw terminals Screw connectors, cable diam. Max. 1.5 mm²
Detection areas 12 areas; Setting of name/ TAG to each one
Accuracy of leak localization < 1 %; ±1 m
Measuring loop 1 input for the 4 poles sensor (cable)
2 additional inputs for 2 one-point detectors (e.g. MAXITOP LWC or LWC B)
Power supply to the detection loops Localization with sensor (cable): Max. 20 V AC/DC; Max. 5 mA
One-point detectors: Max. 30 mA (each)
Analogue output 4-20 mA Active signal output (with its own loop power)
4 … 5 mA: No alarm
5 … 20 mA: Localization of the detected leak point = [ cable length x (current value – 5mA) ] / 15mA
21 mA: Fault, error message
Adjustable timer When detection occurs: 0.5 to … 5 minutes delay before signaling
Real time clock integrated clock with battery, automatic summer time switch can be activated
Records Automatic record of all events, max. 48 inputs, events can be acknowledged and deleted, individually
Language To choose between English, German, French, Spanish, Portuguese, Polish
Key protection of settings 4 digits; Can be deactivated
Signaling interface Display:
2 line-text LCD
Status of contact outputs
5 LED (multicolour)
Digital communication RS 485 / MODBUS
Sélecteur Rotary switch on front panel

Download Data Sheet: Level Leak Localizer and Detector BAMOLEAK


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