Industrial Hygiene Air Sampling 101 (Basic)
SAMPLING PUMPS: PERFORMANCE FEATURES • Constant Flow-Is there an internal mechanism to compensate for restrictions to flow? • Electromagnetic Susceptibility-Is there shielding from RFI/EMI? • Backpressure-What is the maximum pressure drop that the pump can handle? • Temperature and Pressure Correction – Most pumps do not do this!
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