An internal secondary standard calibrates the pump continuously and needs to checked against a primary standard only once per month or every hours for coal mine dust private adelaide escorts.
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Manufacturer: Zefon International. Features: Patented electronic laminar flow control. Internal secondary standard calibrates the pump continuously, maintaining OSHA compliance.
Check against a primary standard only once a month or every hours for coal mine dust sampling. Inlet filter traps moisture and particular matter. Rated IP65 for resistance to water and dust laura escort.
Exceptionally quiet operation. Flow-Fault Indicator shows any sample inlet blockage. Elapsed time readout and low-battery warning.
Low flow and dual tube sampling available with Gemini Twin-Port Sampler. ATEX Approved models available. See specifications for specific models.
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