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AirChek 20 Pump Kit

Part Number:

920-2000K

Overview

AirChek® 20 Pump Kit includes pump, 7-Ah lead-acid battery, charger and AC adapter (110-240 V), screwdriver, and 39 inches (1 meter) of Tygon tubing. Flow range: 4 to 20 L/min.

Details

The highly versatile SKC AirChek 20 air sampling pump provides high-performance sampling for asbestos and other particulates. With features such as a robust powder-coated mild steel casing to withstand daily rigors, a front-mounted power socket to provide easy access for charging or powering, and a sturdy handle for portability, the AirChek 20 is the choice for most high-volume sampling applications. Use the fully programmable timer to set a manual run, a timed run with or without delayed start, or intermittent sampling. AirChek 20 is ideal for area and environmental monitoring, stack sampling, indoor air studies, asbestos monitoring, bioaerosol sampling, and long-term background monitoring.

Attributes

Attributes
Flow Rate	4 to 20 L/min
Touch Screen Operation	No
Battery Type (Power)	Lead-acid battery or AC Operation
Approx. Run Time	6-33 Hours on battery, depending on media used. Indefinite AC operation.
Connectivity	No
PC Compatible	No
Programmable	Yes
Compensates for Changes in Atmospheric Pressure	No
Compensates for Changes in Temperature	No
Constant Flow	No
Constant Pressure Mode	No
Automatic Flow Rate Verification	No
Intrinsic Safety	No
CE Marked	Yes
UKCA Marked	Yes

Specifications

Performance Profile

Flow Range	Constant flow from 4 to 20 L/min
Compensation Range (back pressure capability)	4 L/min at 225 inches water back pressure 8 L/min at 170 inches water back pressure 10 L/min at 145 inches water back pressure 12 L/min at 120 inches water back pressure 16 L/min at 70 inches water back pressure 20 L/min at 25 inches water back pressure
Flow Control System	Patented flow control system holds constant flow to ± 5% of set-point
Power	Lead-acid 12 V, 7-Ah capacity Economical, disposable AA alkaline batteries are ready to go anytime for over 10 hours
Accuracy	Flow control: holds constant flow to ± 5% of set-point
Temperature Ranges	Operating: 23 to 122 F (-5 to 50 C)
Display/parameters	Backlit LCD
Dimensions	4.4 x 6.4 x 8 in (11.2 x 16.3 x 20.3 cm)
Weight	4.5 lbs (2.06 kg)
Certifications	CE, UKCA, EMC compliant with IEC 61000-6-1 and 61000-6-3 *Not* intrinsically safe