Guangzhou Changlixin Scientific Instrument Co., Ltd
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    Rooms 1210-1212, 12th Floor, Metropolis Plaza, 38 Kwai Hei Street, Kwai Chung, New Territories, Hong Kong
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AirChek 52 lightweight low to medium flow air sampler
AirChek 52 lightweight low to medium flow air sampler
Product details
The flow range is 1000 to 3000 milliliters per minute
Suitable for most personal sampling applications, including adsorption tubes, filter cartridges, impactors and size selective samplers, as well as long-term detector tubes; High flow range of 1000 to 3000 milliliters per minute; Low flow range of 5 to 500 milliliters per minute requires low flow accessories

Constant current compensation
Provide a constant flow rate of ± 5% to achieve precise air volume

Suitable for high and low traffic applications
When using optional low flow accessories, there is no need to use separate sampling pumps for high and low ranges

Minimum control, easy to operate
An easy-to-use sampler with two pumps

RFI/EMI shielding and UL certification to ensure intrinsic safety
The shell material and unique circuit design are used to shield radio frequencies in the range of 27 to 1000 MHz, with UL listed Class I, Zone 1 and Zone 2, Groups A, B, C, and D for intrinsic safety; Class II, Zone 1 and Group 2, Groups E, F, and G; Class III, temperature code T3C; CE mark; ATEX approved models

Highly accurate display
-The digital time display tracks the sample running time in minutes, with a maximum of 99999
-Indicates low battery level or flow failure, without losing sample running time
-Attempt to automatically restart up to 5 times from traffic failures


Low traffic sampling function
-Integrated adjustable pipe rack
-Multiple adjustable pipe racks with constant pressure controller (CPC)


Multi tube sampling function
The optional multiple adjustable tube supports used with CPC allow for the simultaneous collection of up to four tube samples, each at a different flow rate. Save time and use fewer pumps


run time
Provide over 12 hours of back pressure with 2000 milliliters per minute and 25 inches of water

Compact and lightweight
The weight is only 20 ounces (567 grams); The size is 5 x 3 x 1.75 inches (12.7 x 7.6 x 4.4 cm)

Simple design, smooth surface
The impact resistant shell is easy to clean and purify. Including sturdy belt clamps, detachable quick replacement battery pack, and built-in accessory mounting bracket

Built in pulsation damper

Built in replaceable particle trap

Quiet operation

Replacement parts in pre assembled modules

Flow range: 5-3000 milliliters per minute. (5-500 milliliters/minute requires the installation of a low flow kit)
• Back pressure compensation: up to 25 inches of water column
• Operating time: Flow rate of 2 liters per minute, 25 inch water column back pressure, capable of operating for over 8 hours
Flow accuracy: ± 5% after calibration
Weight: 566 grams, size: 12.7 × 7.6 × 4.4 centimeters
LCD screen displays sampling time, traffic status, and low battery level
Automatic shutdown with a flow error of ± 5%, retaining sampling time
Equipped with internal flow pulse elimination device, particle filter, and external impact bottle holder fixing hole. Available for moreSimultaneous sampling of pipes

RFI/EMI anti radio wave and electromagnetic interference shell
UL and cUL intrinsic safety certification


PDF AirChek 52 Spec. Sheet Product Sheet (English version only)

Not provided.

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