Greisinger GMH 3161-13 Barometer, trykmåler (115240)

The Greisinger GMH 3161-13 is a precise digital pressure measuring device for relative pressure measurements. With a measurement range of -100.0 to +100.0 hPa/mbar and a resolution of 0.1 hPa, it delivers accurate readings for a wide variety of applications. The integrated piezoresistive sensor ensures reliable performance, while the 4½ digit LCD display provides clear visibility of measured values.

Advantages

High accuracy of ±0.2 % FS (at 25 °C), selectable units (hPa, mbar, Pa, mmH2O, mmHg, PSI, inH2O, inHg, bar, kPa, MPa), and practical functions such as Min/Max memory, Hold, Tare, Auto-Off, and offset/slope correction make this device versatile and user-friendly. The front panel is IP65 protected, and the housing is made of impact-resistant ABS.

Suitable for

• Laboratory and industrial pressure measurement
• HVAC and cleanroom monitoring
• Calibration and testing applications
• Research and development

Key specifications

• Measurement range: -100.0 to +100.0 hPa / mbar
• Resolution: 0.1 hPa / mbar
• Accuracy: ±0.2 % FS (at 25 °C)
• Sensor type: Integrated piezoresistive relative pressure sensor
• Selectable units: hPa, mbar, Pa, mmH2O, mmHg, PSI, inH2O, inHg, bar, kPa, MPa
• Display: 4½ digit LCD
• Operating temperature: 0 to +50 °C
• Power supply: 9V block battery (IEC 6F22) or 10-12V DC external
• Battery life: approx. 150-200 hours
• Pressure connection: 2x universal Ø 5x1 mm (for 6x1 or 8x1 mm tubes)
• Interface: Serial (via GRS 3100 adapter)
• Functions: Min/Max memory, Hold, Tare, Auto-Off, offset/slope correction
• Overload protection: up to 500 hPa (500 mbar)
• Housing material: impact-resistant ABS
• Protection class: IP65 (front panel)
• Measurement principle: relative pressure
• Response time: < 1 second
• Zero point adjustment: automatic and manual

Recommendations

For reliable and precise relative pressure measurements, the Greisinger GMH 3161-13 offers a robust solution with versatile functions and clear display.