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  Home » Catalog » Pumps/Calibrators/Accessories » Air Sampling Pumps to 5 L/min » AirChek TOUCH (5 to 5000 ml/min)

5 to 5000 ml/min

Orderable Items The SKC AirChek TOUCH air sampling pump is the first personal sample pump with color touch screen navigation. Ultra-quiet and tough AirChek TOUCH provides extended flows from 5 to 5000 ml/min and high back pressure compensation for all your IH applications. Programming continuous, timed, and intermittent sampling is easy -- no instruction manual needed. A powerful Li-Ion battery provides long run times. Charging, calibration, and PC communication are made easy with all-in-one cradles. Use AirChek TOUCH with DataTrac Pro Software for easy pump programming and advanced reporting.
The AirChek TOUCH air sampling pump is UL Listed for intrinsic safety.

  • Extended flows from 5 to 5000 ml/min
    • 5 to 500 ml/min requires low flow holder
    • Multi-tube sampling in low flow mode

  • Patented (U.S. Patent Nos. 6,227,031 and 6,363,769) built-in CalChek feature for hands-free calibration with chek-mate Calibrator

  • Color touch screen navigation, easy programming

  • Continuous, timed, and intermittent sampling

  • High back pressure compensation
    (50 inches water at 2 L/min))

  • Powerful Li-Ion battery for 20+ hours at 2 L/min
    (37 mm, 0.8-µm MCE filter)

  • Corrects flow for changes in temperature and atmospheric pressure

  • Screen protection and security
    • Protective cover
    • Screen lock-out feature

  • Ultra quiet — average 51.7 dB at 3 feet
    (37-mm, 0.8-µm MCE filter at 2 L/min))

  • New DataTrac® Pro Software for easy pump programming and advanced reporting
    • Available for download; see Links tab
    • Hardware is required; see Related tab

  • Small and lightweight
    • 4.1 x 3.7 x 2.8 inches (10.4 x 9.4 x 7.1 cm)
    • 19.4 ounces (550 grams)






Performance Profile

Flow Range Constant flow from 1000 to 5000 ml/min
(low flow from 5 to 500 ml/min requires holder)
Compensation Range
(back pressure capability)
5000 ml/min at 20 inches water back pressure
4000 ml/min at 30 inches water back pressure
3000 ml/min at 40 inches water back pressure
2000 ml/min at 50 inches water back pressure
1000 ml/min at 50 inches water back pressure
Flow Control System Isothermal, corrects for changes in back pressure, temperature, and atmospheric pressure
Power Removable rechargeable Lithium-ion (Li-Ion) battery, 7.4 V 2.6 Ah, 19.2 Wh or AC using charging cradle
Run Time 20 hours at 2000 ml/min
10 hours at 5000 ml/min
Indefinite run from charging cradle
Charging Time
(varies with battery capacity and level of discharge)
Approximately 3 hours
Accuracy Flow control: ± 5% of set-point after calibration to desired flow
Atmospheric pressure: ± 0.3 in Hg
Temperature: ± 1 C
Temperature Ranges Operating: 32 to 104 F (0 to 40 C)
Charging: 32 to 113 F (0 to 45 C)
Storage: -4 to 113 F (-20 to 45 C)
Humidity Ranges Operating: < 95% RH, non-condensing
Storage: < 95% RH, non-condensing
Altitude Corrects flow for changes in temperature (32 to 104 F/ 0 to 40 C) and ambient pressure up to 15,000 feet (4,572 meters) above and down to 4,500 feet (1,372 meters) below sea level

Color LCD/real-time flow rate, ambient temperature, ambient pressure, accumulated volume, elapsed time

User Interface Resistive touch screen with auto-dim and locking options
Sound Level Average 51.7 dB at 3-ft (1-m) distance using a 37-mm 0.8-µm MCE filter cassette
Dimensions 4.1 x 3.7 x 2.8 in (10.4 x 9.4 x 7.1 cm)
Weight 19.4 oz (550 gm)
  • Intrinsic safety: UL class I, Div. 1, Groups A, B, C, and D; Class II, Div 1, Groups E, F, and G; Class III, Div. 1, hazardous locations when used with SKC battery pack model P75718; T-code T3C. Exia; Class I, Zone 0 Gp IIC (SKC Cat. No. 220-5000TC)
  • RoHS compliant
  • CE Marked
Case Material Polycarbonate with rubberized anti-static overmolding
Tested using 37-mm 0.8-µm MCE filter with new pump and battery. Pump performance may vary.






AirChek Touch with Logo

AirChek Touch Callouts

Real time data at a touch

Flow fault and auti-restart

e-cradle adds PC communication

Chain up to 5 cradles use 1 power source

Standard cradle charging and calchek calibration

 charging, CalChek Calibration and PC Communication

Li-Ion Battery Testing and Shipment
Rechargeable lithium-ion batteries for use with SKC sample pumps have been tested in accordance with the UN Manual and are proven to meet requirements of each test in the UN Manual of Tests and Criteria, Part III, subsection 38.3. The batteries are rated below 100 watt-hours (Wh). Consult with your carrier for information on Lithium Battery Shipping Regulations for UN 3480 and/or UN 3481 or see SKC Sample Pump Lithium-Ion Battery Packing and Shipping Requirements for more information