KROHNE BM 100A Handbook User Manual
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Handbook BM 100 A
General advice on safety
The device will normally weigh between approx. 11 kg / 25 lb and 35kg / 77 lb. Carry the 
device using two people, lifting it by the flange holes and supporting the probe. Lifting 
gear may also be used but no attempt should be made to lift the device by the probe. 
 
 
Range of application
 
The BM 100 A TDR Level gauge measures the level and volume of liquids and liquid gases. It can 
also measure the level and volume of pastes, powders, slurries and granular products. 
 
The BM 100 A also permits continuous and simultaneous measurement of liquid level and interface 
of two liquids. 
 
For the storage of volatile products, such as water and carbon disulphide
tanks, the BM 100 A can
also be equipped with a probe (type G) to measure the interface with a top mounted probe: this 
avoids the resultant safety issues of installing a gauge under the tank. 
 
 
Items supplied
 
• signal converter connected to a cable, coaxial or rod signal guidance probe, as per order. 
Optional: remote extension with wall support, sunshade (with fastening material in each case)
• bar magnet for operator control / parameter assignment (only for version with local display)
• wrench for the covers
 
 
Documentation supplied
 
The following documentation will be included with the instrument: 
• installation and operating instructions (this manual), and handbook. 
• approval documents, unless reproduced in the installation and operating instructions.
 
 
