Gauge with data logging GMH 3181-07

GMH 3181-07 with data logging

Manometer for measuring differential pressure or digital vacuum barometer

The pressure gauge has a built-in piezoresistive relative pressure sensor. This pressure gauge is suitable for air or non-aggressive gases. 

Nota: The sensor is not suitable for water!

Technical Sheet

Measurement range

-10,0 ... +350,0 mbar (±350,0 mbar*)

* measurement range possible by changing the pressure connection port

Sobrecarga

max. 4 bar

Resolution

0,1 mbar

Measurement units

bar, kPa, MPa, PSI, mH2O

Accuracy

(valores tipo)

Hysteresis and linearity

± 0.2% across the scale

Thermal influence 0-50ºC

± 0.4% across the entire scale

Connection

2 metal connection pins

Sensor

Piezoresistive relative pressure sensor, built inside the device for 6x1 mm pressure tube (4 mm inner diameter)

Serial interface

Sí

Analog output

Sí

Measurement share

"slow"

4 measurements per second

"fast" (con filtro)

> 1000 measurements per second

"peak-detect"

> 1000 measurements per second

Logging functions

Manual

99 data sets

Ciclo

10,000 data sets

(max. 64 recording sequences)

Adjustable cycle time

1 ... 3600 s

Features

Auto-Off, BAT, min/max value, Hold, tare, scale, offset, network connectors, serial interface, 2 pressure connection ports of Ø 4 mm, piezoresistive sensor

Contents of the shipment

1 x device with internal sensor, 1 x battery, 1 x instruction manual