Absolute pressure gauges
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Absolute Gauges & Leak DetectorsFor improving quality and productivity in the vacuum applications for composites GDH200-14 absolute pressure gauge (precision pressure gauge for low pressures) Absolute pressure gauges use the absolute zero of pressure as their reference datum and measure pressure independently of altitude and weather conditions. In composites manufacturing applications, absolute pressure gauges can be used to: • Provide faster and more precise leak test (drop test) results • Diagnose water and solvent vapour problems causing porosity • Identify incomplete or inconsistent laminate evacuation causing dry areas • Check vacuum pump performance. GDH200-14 specification Measuring ranges (absolute pressures) • 0-11,000 mbar. Resolve to 1 mbar • 0-11 bar. Resolve to 0.001 bar • 0-8,250 mm Hg. Resolve to 1 mm • 0-160 psi. Resolve to 0.02 psi Max pressure • 13 bar absolute Accuracy • +3 mbar at 25°C (77°F) • +0.3% of full scale within +25°C temperature variation • Calibration can be improved with access to a high vacuum pump capable of less than 1 mbar Connection • Suits 4 mm (5/32”) ID tube at gauge • Supplied as standard with 6 mm OD tube terminating with an 8 mm (5/16”) OD male stem compatible with O-ring sealed compressed air sockets Power supply _ _ • 9 V DC battery (included) • Auto power off Case • Padded carry case included Absolute Pressure Gauge Ultrasonic Leak Detactor

Absolute Pressure Gauge Ultrasonic Leak Detactor Absolute Gauges & Leak Detectors For improving quality and productivity in the vacuum applications for composites VPE ultrasonic leak detector Ultrasonic leak detectors enable small vacuum leaks inaudible to the human ear to be detected and physically located. Using a leak detector will considerably speed up the location and repair of vacuum bag leaks. Audio output • 0 to 4 kHz (via headset, with volume control) Display • 10 element bar graph Power supply • 9 V DC battery (included) • Auto power off • Padded carry case included Vacmobiles«com...