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Accessory
mounting screws
Battery pack
Front view
Introduction
Description
The AirChek 52 Sample Pump (Figure 1) is designed for rugged industrial use at flows from 5 to 3000 ml/min. Ideal for on-worker
applications, use the AirChek 52 for short-term or full-shift sampling with sorbent tubes, impingers, cyclones, PPIs, or filter cassettes.
Checking Pump/Kit Contents
Use the table below to verify that you received all items associated with the Cat. No. ordered. If you are missing items, contact
SKC at 800-752-8472 (U.S. only) or 724-941-9701.
If You Ordered Cat. No.
Your Package Should Contain
224-52
AirChek 52 Sample Pump with NiMH battery pack and screwdriver set
AirChek 52 Sample Pump with NiMH battery pack and screwdriver set, single PowerFlex charger with cable,
224-52-S
Tygon tubing (3 feet, 1/4-inch ID), and collar clip with cable tie
AirChek 52 Sample Pump with NiMH battery pack and screwdriver set, single PowerFlex charger with cable,
224-52K
filter cassette holder, Tygon tubing (3 feet, 1/4-inch ID), and soft-sided nylon carry case
Required Equipment
1/4-inch ID tubing
®
PowerFlex
Charger
Low flow accessories if sampling at 5 to 500 ml/min. See Accessories.
863 Valley View Road, Eighty Four, PA 15330 USA • Tel: 724-941-9701 • www.skcinc.com
Pump inlet
(inlet filter underneath)
Protective control
Top view
On/off button
Figure 1. AirChek 52 Sample Pump
www.skcinc.com
AirChek
52 Sample Pump
®
Operating Instructions
Belt clip
cover (raised)
LCD
Flow
adjustment
screw
Back view
Charging jack
Cat. No. 224-52
Form 37714 Rev 2002
Page 1 of 13

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Table of Contents
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Summarization of Contents

Introduction
Description
Details the AirChek 52 Sample Pump's design for industrial use and its applications.
Checking Pump/Kit Contents
Provides a table to verify received items and contact information for missing parts.
Required Equipment
1/4-inch ID tubing
Specifies the required tubing size for sampling operations.
PowerFlex® Charger
Lists the necessary charger for the pump's battery pack.
Low flow accessories
Required for sampling at flow rates of 5 to 500 ml/min.
Getting Started
Charge the Battery Pack
Instructions for charging the pump's battery pack for optimum performance.
Use the Pump with AC Power
Guidance on operating the pump using AC power in non-hazardous locations.
Operation
High Flow Applications
Instructions for operating the pump for high flow rates (1000-3000 ml/min).
Set/Calibrate Flow Rate
Procedure for setting and calibrating the pump's flow rate.
Set Up/Sample
Steps for setting up and initiating a sampling run.
Low Flow Applications
Using the All-in-One Low Flow Holder
Details on using the All-in-One holder for low flow sampling.
Set/Calibrate Flow Rate for Single Tube
Procedure to set and calibrate flow rates for single tube sampling.
Flow Rate Through Sorbent Tube
Guidance on adjusting flow rate through the sorbent tube.
Set Up/Sample with Single Tube
Steps for setting up and performing sampling with a single tube.
Using a CPC and Dual, Tri, or Quad Adjustable Low Flow Tube Holder
Instructions for using CPC with multi-tube holders for low flow sampling.
Set/Calibrate Flow Rate for Multiple Tubes
Procedure for setting flow rates for multiple tubes with a CPC.
Flow Rate Through Sorbent Tubes
Steps to calibrate flow rates for multiple sorbent tubes.
Set Up/Sample with Multiple Tubes
Instructions for setting up and performing sampling with multiple tubes.
Maintenance
Replace the Pump Inlet Filter
Procedure for replacing the inlet filter to prevent particle ingress.
Replace the Battery Pack
Instructions on how to replace the pump's battery pack.
Pump Service
Information on sending pumps for service under warranty.
Accessories and Replacement Parts
Low Flow Sampling Accessories
Lists accessories for low flow sampling, including holders and covers.
Battery Maintenance Accessories
Details charging systems and cables for pump battery maintenance.
Pump Operation Accessories
Lists essential accessories for pump operation, such as screwdriver sets.
Replacement Parts
Internal Stack Parts
Lists internal components of the pump available as replacement parts.
External Case Parts
Details external components of the pump available as replacement parts.
Appendix
Performance Profile
Summary of the pump's technical specifications and performance characteristics.
Typical Run Times
Table showing typical battery run times based on flow rate and media.

Table of Contents