AirChek - Model 52 - Particle Sample Pump
From Sampling Pumps
The AirChek® 52, 5 to 3000 ml/min, easy-to-use personal sample pump provides up to 12-hour run times for sampling particulates and gases/vapors. The pump is ideal for use with sorbent tubes, filter cassettes, size-selective samplers, and impingers.
UL Listed for intrinsic safety
Features
Flow range of 1000 to 3000 ml/min
Ideal for most personal sampling applications including sorbent tubes, filter cassettes, impingers, and size-selective samplers, and long-duration detector tubes; high flow range of 1000 to 3000 ml/min; low flow range of 5 to 500 ml/min requires low flow accessories
Constant flow compensation
Provides constant flow within ± 5% for accurate air volumes
For both high and low flow applications
Eliminates the need for separate sampling pumps for high and low ranges when using the optional Constant Pressure Controller (Cat. No. 224-26-CPC) and Adjustable Low Flow Holder (Cat. No. 224-26 Series)
Minimum controls for easy operation
Two pumps in one easy-to-use sampler
RFI/EMI shielded and UL Listed for intrinsic safety
Case material and unique circuitry are designed to provide shielding from radio frequencies in the range of 27 to 1000 MHz, UL Listed for intrinsic safety for Class I, Division 1 and 2, Groups A, B, C, D; Class II, Division 1 and 2, Groups E, F, G; and Class III, Temperature Code T3C; CE marked; ATEX-approved model available
Highly accurate display
Digital time display tracks sample run time in minutes up to 99,999
Indicates low battery condition or flow fault without losing sample run time
Attempts auto-restart up to 5 times from flow fault
Low flow sampling capabilities
With low-cost, lightweight Constant Pressure Controller and adjustable flow holder accessories
Multiple-tube sampling capabilities
Optional multiple low flow holders used with a CPC allows up to four tube samples to be taken simultaneously, each at different flow rates
Saves time and uses fewer pumps
Full shift run times
Provides 12+ hours at 2000 ml/min, 25 inches water back pressure
Small, compact and lightweight
Weighs only 20 ounces (567 grams); measures 5 x 3 x 1.75 inches (12.7 x 7.6 x 4.4 cm)
Simple design, smooth surface
The impact-resistant case is easy to clean and decontaminate. Includes sturdy attached belt clip, detachable quick change battery pack, and built-in accessory mount
Built-in pulsation dampener
Built-in replaceable particulate trap
Quiet operation
Replacement parts in preassembled modules
Fully encapsulated electronics for corrosion resistance
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