Table of Contents AirLite Quick Start Guide ............1 Description ................3 Performance Profile ..............4 Pump Run Time (Table 1) ............5 Operation Changing the Batteries ............... 6 Setting the Flow Rate for High Flow Sampling ......7 Setting the Flow Rate for Low Flow Sampling ......8 Sampling ..................
AirLite Quick Start Guide On/Off 1. Lift control cover on top of pump. 2. Press on/off button. Setting Flow Rate 1. Set up sampling train. 2. Connect calibrator to inlet of sample medium. 3. Turn on pump and adjust flow adjustment screw on pump until desired flow rate is indicated on calibrator.
Description ® The AirLite Personal Sampling Pump is specifically designed for personal sampling of asbestos, lead, and other airborne contaminants in environments where intrinsic safety is not required. Powered by economical, disposable AA alkaline batteries, the AirLite provides run times greater than 8 hours in the 5 to 500 and 1000 to 3000 ml/min flow ranges with full back pressure compensation.
Performance Profile Flow Ranges: ......1000 to 3000 ml/min (Flow range 5 to 500 ml/min requires Constant Pressure Controller (CPC) and Adjustable Low Flow Tube Holder - see Low Flow Adapter Kit on p. 12) Patented* system holds constant flow to ±5% of the Flow Control: set point Compensation Range ....
Table 1. Pump Run Time in Hours with Alkaline Batteries Following are typical run times achieved when using new AA Alkaline batteries. Data is sorted by type of sample media. All run times are listed in hours. Mixed Cellulose (MCE) filter, 0.8 µm pore size Filter Diameter 37 mm 37 mm...
Operation High Flow Applications (1000 to 3000 ml/min) Battery Compartment Door Battery Compartment Screw Hinge Bottom View Inlet Control Cover (open) Flow Adjustment Screw On/Off Button Belt Clip (back of pump) Top View Figure 1 Top and bottom views Changing the Batteries The AirLite is powered by three standard AA alkaline batteries located in a compartment on the bottom of the pump (Figure 1, #1).
Setting or Verifying the Flow Rate For High Flow Sampling (1000 to 3000 ml/min) Using -inch ID tubing, connect a representative sampling me- dium to the pump inlet (Figure 1, #4). Connect an external flowme- ter to the inlet of the sampling medium. Turn on the pump using the on/off button (Figure 1, #8).
Setting or Verifying the Flow Rate For Low Flow Sampling (5 to 500 ml/min) (Requires optional Constant Pressure Controller (CPC) and Adjustable Low Flow Tube Holders - see Low Flow Adapter Kit on p. 12.) See Figure 2. The Constant Pressure Controller (CPC), Catalog No. 224- 26CPC-10, is an accessory for the AirLite that is used as a pressure regulator to maintain a constant 10 inches water back pressure for low flow sampling.
Turn off the pump. Disconnect the flowmeter and replace the representative tubes with new unexposed media for sampling. Caution: Long-duration Color Detector Tubes require a special tube cover that accommodates an in-line trap tube. The trap tube protects the pump from caustic fumes that are often released from detector tubes.
Flow Fault Detection (Pumps are shipped with flow fault enabled.) If pump flow is blocked for 10 seconds or more, the pump motor will stop and the LED will flash quickly. The auto- restart feature will attempt to restart the pump after 10 seconds.
The Service Department will contact nonwarranty customers with an estimate before proceeding with repairs. Note: SKC Inc. will accept for repair any SKC product that is not contaminated with hazardous materials. Products determined to be contaminated will be returned unserviced.
SKC Inc. will remedy the failure or defect without charge to the buyer. The remedy will consist of service or replacement of the instrument. SKC Inc. may elect refund of the purchase price if unable to provide replacement and repair is not commercially practicable.
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