Pressure measuring instrument GMH 5150

fieldpressureplug

Waterproof handheld device for pressure measurement with 2 sensor connections, analog output and data logger, without sensors General: This handheld instrument is a valuable tool for demanding pressure measurements� Extremely robust plug connections, the silicone protection cover, backlight and a water-proof design allow its usage in harsh industrial and field environments� Application: • Industry and craft, HVAC: heating, ventilation, air-conditioning • Leakage test / pressure test • Chimney draft measurement: under pressure, leakage test at buildings (i�e� 4 Pascal test) • Measurements of gas and oil firings • Automobile trade, hydraulic analysis (peak pressure) Additionalfunctions: Additional Display for Battery: Bar graph display Background Illumination: duration adjustable (off, 5 s... 2 min.) Adjustment: offset / slope adjustable in menu User-defined displayed unit: (user, GMH 5150/55) conversion to any unit with help of linear factor Leakage test functlon (GMH 5150/55): leak rate display, leak rate alarm (/s, /min, /h) Air velocity / flow volume (GMH 5150/55): Pitot tube measurement (accessories) peak-detect (Peak value memory): The min-/ max- value memory stored unfiltered pressure peaks >1 ms Loggerfunction: with measuring point input, adjustable cycle time: 1 s... 1 h, recording time: 416 days at intervall 1 h, data logger: cydic: 10.000 data sets (GMH 5150), 8.000 data sets (GMH 5155); manual: 1.000 data sets (with measuring point input, 40 adju- stable measuring point texts or measuring point numbers) * = Note to the pressure unit sélection: The choice ofa spécifie pressure unit is possible, ifits whole measuring range is displayable