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Sample Draw Pump Unit

Category : Specialty Products

Kondisi : NEW

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Hotline 1 : 0822-5102-2483
Hotline 2 : 0857-7556-1612 (Marketing Team)
Hotline 3 : 0812-8847-8408

The PRU is a self-contained Sample Draw Pump Unit that can be utilized with most gas detectors. It contains a pump that is designed to draw samples of air from hard to access locations such as shafts, tall ceilings, wells, pits, small rooms and other locations where it is difficult to install gas detectors. The sample draw pump pulls air from the sampling area through tubing connected to the inlet port, over the sensor and exhausts it from the outlet port. If the gas readings are higher than a specified set point, the gas detector will go into alarm. The unit can be purchased with 24 VDC or 24 VAC operating power and includes a sample pump, adjustable flow meter, in-line particulate filter with a water tight, polycarbonate enclosure. The tubing and flow adapter that fits CETCI gas detectors are sold separately. The Sample Draw Pump Unit is not rated for use in hazardous areas because the pump is not intrinsically safe.

Key Features

  • Draw samples of air from hard to access areas
  • 24 VDC or VAC powered
  • Adjustable flow meter
  • Compatible with many types of gas detectors
  • Standard water / dust tight, corrosion resistant enclosure (drip proof)

Specifications

Mechanical

Enclosure

ABS / Polycarbonate, corrosion resistant

Copper coated interior to reduce RF interference

Size

254 x 218 x 109 mm / 10.0 x 8.6 x 4.3 inches

Weight

1.63 kg / 3.6 lbs

Electrical

Power Requirement

24 VDC or VAC

Current Draw

0.37 Amps @ 24V

Wiring

18 AWG stranded, shielded

Environmental

Operating Temperature

-20°C to 40°C (-4°F to 104°F)

Operating Humidity

15 - 90% RH non-condensing

Certifications

Conforms to

RoHS compliant circuit boards

 

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