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Supelco

GOW-MAC® Miniature Leak Detector

AC/DC input 110 V AC (60 Hz)

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About This Item

UNSPSC Code:
41112500

General description

This highly sensitive leak detector is excellent at finding leaks quickly, without the risk of contaminating the instrument associated with liquid leak detectors. Lightweight and compact, it includes a hand-held sniffer wand that allows the location of leaks to be pinpointed. This unit operates on the same principle as a thermal conductivity detector, it responds to any gas that has a thermal conductivity value different from that of air. It is easy to use, and can be operated with little or no training:
  • Turn the unit on
  • Zero out background air
  • Probe for leaks
This unit can be powered through an electrical cord, or by charging an on-board battery. The power cord, battery, and charger are all included.

Note: Do not use with combustible gases.

Specifications:
  • Detector: thermal conductivity cell with thermistors
  • Pump: diaphragm type
  • Visual Readout: LED bar graph
  • Zero: automatic with drift elimination
  • Audio Signal: audible alarm with adjustable setpoint and volume
  • Battery: rechargeable Ni-Cd
  • Battery Life: 8 hours, can be recharged to 95% of capacity in 1 hour
  • Dimensions: 3 1/4 in. (8 cm) wide × 1 13/16 in. (4.5 cm) high × 5 1/4 in. (13 cm) deep

Sensitivity (minimum leak rate required to produce 10% deflection of full scale):
  • Helium: 1.0 × 10-5 cc/sec (0.012 ft3/yr)
  • Argon: 1.0 × 10-4 cc/sec (0.110 ft3/yr)
  • CO2: 1.0 × 10-4 cc/sec (0.123 ft3/yr)
  • Refrigerent: 1.0 × 10-4 cc/sec (0.123 ft3/yr)
  • H2:He (40:60): 1.0 × 10-5 cc/sec (0.012 ft3/yr)

Legal Information

GOW-MAC is a registered trademark of GOW-MAC Instrument Co.

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