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  • very high sensitivity

  • small dimensions

  • overpressure endurance

  • favorable price

  • protection IP65

DMN - digital pressure meter

Basic technical information

TypeDMN01DMN1DMN10DMN100
Nominal pressure range100 Pa1 kPa10 kPa100 kPa
Measuring pressure range±199,9Pa±1,999kPa±19,99kPa±199,9kPa
Overpressure max.1 kPa10 kPa40 kPa200 kPa
Burst pressure
(short-time)
20 kPa100 kPa100 kPa300 kPa
Errormax. 1% ±2Pamax. 1%max. 1%max. 1%
Display *100.01.00010.00100.0
Static pressuremax.2kPamax.2kPamax.20kPamax.200kPa
Zero temperature errormax. 0,3% / 10°C
Span temperature errormax. 0,3% / 10°C
Compensated temp. range0 ÷ +55°C
Ambient temperature range-20 ÷ +50°C (non condensing)
Storage temperature-20 ÷ 70°C
Supply voltage12 ÷ 36 V dc
Current consumptionmax. 4mA
Weight120g

* valid for instruments calibrated in Pa or kPa
At the customer´s wish it is possible to secure a metrological verification of the sensors at an accredited Calibration Service Centre.

Instructions for use

  • Before the sensor is connected to the pressure circuit it is necessary to check whether the measured pressure corresponds with the nominal range of the sensor. Even a short-time overload over the maximum permissible overpressure can cause destruction of the measuring membrane!
  • While measuring pressure at other media than non-aggressive gases, it is necessary to check the resistance of materials.

Pin assignmentsvaild for connector DIN 43650C

 open collector
+ supply voltage3
- supply voltage2
shielding

Dimensions

Dimensions

Adjusting elements

Adjusting elements

Time damping

J1OFFONOFFON
J2OFFOFFONON
τ [s]0123
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