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 leaksThis 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) deepSensitivity (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.