AirChek 52 Sample Pump

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Part Number: 224-52NB

AirChek 52 Sample Pump Overview

AirChek® 52 Pump only, with screwdriver set, battery and charger not included
Flow range: Constant flow 5 to 3000 ml/min
Low flows from 5 to 500 ml/min require a low flow kit.
Note: For battery, see Cat. No. P78011AMH.
AirChek 52 Low Flow Capabilities
The full range of flow rates is available in
one lightweight, low-cost, heavy-duty sampler.
The AirChek 52 Sample Pump is a fully versatile sampler that can be used for low flow (5 to 500 ml/min) sampling. Use the pump with the All-in-One Adjustable Tube Holder with built-in Constant Pressure Controller (CPC) for single-tube sampling or with a multiple Adjustable Tube Holder and the CPC accessory (Cat. No. 226-26-CPC) for multiple tube sampling.

All-in-One Low Flow Holder connected to Airchek 52

For multiple tubes: Simple to use, the CPC fits into the sampling train tubing,allowing the pump to operate in a constant pressure mode. In the low flow mode,a multiple adjustable tube holder can be used to collect up to four tube samples simultaneouslyand at different flow rates. The flow rate at each intake of the adjustable tube holders can be set from 5 to 500 ml/min (dependent on back pressure).Multiple-tubesamplingreducestime in the field and uses fewer pumps.


Lightweight, Durable


Measuring approximately 5 x 3 x 1.75 inches (12.7 x 7.6 x 4.4 cm) and weighingonly20ounces (567 grams), the small size, light weight, and durable construction allowstheAirChek52 to withstand the rigors of on-worker use time and time again. RechargeableNiMH or NiCad batteries provide a reliable power source which can be restoredovernight.The AirChek 52 is the lightweight, inexpensive workhorse pumpdesigned for rugged and repeated use. Now the full range of flow rates is availablein one lightweight, low-cost, heavy-duty sampler to use with:
  • Sorbent sample tubes and Long-duration detector tubes for collecting most hazardous chemical gases and vapors from the air
  • Cyclones for collecting respirable dust
  • IOM samplers for collecting inhalable dust
  • Filters for collecting total dust, asbestos, or chemical hazards
  • Impingers for collecting reactive chemicals into liquids

 

 

 

Table 1. AirChek 52 Run Time in Hours with NiMH Battery

Following are typical run times achieved when using a fully charged nickel-metal hydride (NiMH) battery pack. Data is sorted by type of sample media. All run times are listed in hours. Results are obtained using a new pump and new fully charged battery. Pump performance may vary.

Mixed Cellulose Ester (MCE) filter, 0.8-µmpore size

 
Filter Diameter
Flow Rate (L/min)
37 mm
25 mm
2.0
40
37
2.5
38
29
3.0
34
>25

Polyvinyl Chloride (PVC) filter, 5.0-µmpore size

 
Filter Diameter
Flow Rate (L/min)
37 mm
25 mm
2.0
56
47
2.5
48
41
3.0
42
38

Note: Increases in back pressure during sampling due to buildup of sample on the filter can decrease battery life.