GMH3150 digital manometer

The GMH3150 digital manometer is designed for absolute, differential and gauge pressure measurements.

The manometer features plug-in sensors covering a measurement range from 2.5 mbar up to 400 bar. This wide measurement range allows one instrument to be used in many diverse applications. Pressure sensors can be changed without any recalibration.

The manometer also has a data logging feature that can store up 9999 data sets. Pressure measurements can be stored automatically according to a preprogrammed cycle time or manually. An internal real-time clock supplies a time and date stamp.

The units are suitable for laboratory or field use and feature both battery and mains operation via an optional plug pack. All models have digital communications as standard, allowing connection to optional data logging software. The high contrast twin four-digit, LCD gives accurate easy-to-read measurements.

Pressure units are user selectable between Pa, kPa, MPa, mbar, bar, mmHg and psi. Other functions include minimum and maximum hold memories as well as tare.

Typical applications include measurement of pneumatic and hydraulic system pressures, instrument calibration and pitot flow measurement.

The pressure sensors used in the manometers are piezoresistive and are available in optional double accuracy versions. A calibration certificate traceable to international standards can also be supplied.

The instrument housing is made of impact-resistant ABS and features a pop-out stand for benchtop use.