Range 0.8 to 4.0 LPM
The Buck Libra™ is a low-cost high-performance personal air sampling pump. It is a “no frills” model designed for sampling of asbestos, lead, and other airborne contaminates. The rugged, compact design features a rechargeable nickel-cadmium battery with available one-hour recharger.
The sealed pump case protects the internal components from dust, fibers and moisture. Simplicity of its operation features a “Set it and Forget it” flows at 2.0, 2.5, 3.0 LPM’s, maintained within 5% for full constant flow compensation using 37 and 25 mm cassettes interchangeably. This insures accurate sample volumes based on the run time.
The Libra, model L-4, is capable of delivering up to 4.0 LPM for periods exceeding 8 hours. Bright LED’s indicate pump ON, Flow Fault or a Low Battery. Flow from 5 to 800 cc/m may be obtained using optional Low Flow Holder.
Features:
Compact, Rugged and quiet
No tools required to change flow rates
Flow setting is saved in memory for next day quick start
Battery pack rechargeable while attached or separately
Stainless steel belt clip with built-in tripod connector
One-hour rechargeable batteries and extended run triple packs
High impact steel fiber filled Lexan case, antistatic and RFI shielded
“Auto-restart” within one minute of a flow fault
Flows up to 4 LPM for special cyclone requirements
Low flows, 5 to 800 cc/m, with Universal Low Flow Tube Holder
High backpressure capable for 25mm 0.45 micron asbestos filters
Built in washable stainless steel 100 micron filter for economy of use
One year warranty
Click here to Download Technical Literature
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