Basic technical information of pressure transmitter
| Type | DMN01 | DMN1 | DMN10 | DMN100 |
|---|
| Nominal pressure range | 100 Pa | 1 kPa | 10 kPa | 100 kPa |
|---|
| Measuring pressure range | ±199,9Pa | ±1,999kPa | ±19,99kPa | ±199,9kPa |
|---|
| Overpressure max. | 1 kPa | 10 kPa | 40 kPa | 200 kPa |
|---|
Burst pressure
(short-time) | 20 kPa | 100 kPa | 100 kPa | 300 kPa |
|---|
| Error | max. 1% ±2Pa | max. 1% | max. 1% | max. 1% |
|---|
| Display * | 100.0 | 1.000 | 10.00 | 100.0 |
|---|
| Static pressure | max.2kPa | max.2kPa | max.20kPa | max.200kPa |
|---|
| Zero temperature error | max. 0,3% / 10°C |
|---|
| Span temperature error | max. 0,3% / 10°C |
|---|
| Compensated temp. range | 0 ÷ +55°C |
|---|
| Ambient temperature range | -20 ÷ +50°C (non condensing) |
|---|
| Storage temperature | -20 ÷ 70°C |
|---|
| Supply voltage | 12 ÷ 36 V dc |
|---|
| Current consumption | max. 4mA |
|---|
| Weight | 120g |
|---|
* 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.
