Pressure Transmitter PCE-DMU 40
Pressure Transmitter to 600 Bar / various connections / 0/4 ... 20 mA or 0 ...
10 V output / Stainless steel membrane
The pressure transducer PCE-DMU 40 can be used for relative and absolute pressure measurements. The pressure transmitter can be used for gases, water as well as fuels and oils. Its metallic stainless steel 1.4435 membrane provides good corrosion resistance in many industrial processes. The modular design of the pressure transmitter allows a combination of process connections, pressure ranges and electrical connection variants and therefore meets almost all requirements of industrial applications. The pressure transmitter has an accuracy of 0.25% of the measuring range. Stainless steel is used as the separating membrane.
| Technical Specification Pressure Transmitter PCE-DMU 40 | |||||||||||||
| Nominal pressure relative in bar | -1 ... 0 | 0.10 | 0.16 | 0.25 | 0.4 | 0.6 | 1 | 1.6 | 2.5 | 4 | 6 | ||
| Nominal pressure absolute in bar | - | - | - | - | 0.4 | 0.6 | 1 | 1.6 | 2.5 | 4 | 6 | ||
| Overpressure in bar | 5 | 0.5 | 1 | 1 | 2 | 5 | 5 | 10 | 10 | 20 | 40 | ||
| Burst pressure in bar | 7.5 | 1.5 | 1.5 | 1.5 | 3 | 7.5 | 7.5 | 15 | 15 | 25 | 50 | ||
| Nominal pressure relative / absolute in bar | 10 | 16 | 25 | 40 | 60 | 100 | 160 | 250 | 400 | 600 | |||
| Overpressure in bar | 40 | 80 | 80 | 105 | 210 | 600 | 600 | 1000 | 1000 | 1000 | |||
| Burst pressure in bar | 50 | 120 | 120 | 210 | 420 | 1000 | 1000 | 1250 | 1250 |
1800 |
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| Negative pressure | -1 ... 0 Bar; Overload: 4 Bar; Burst pressure: 7 Bar | ||||||||||||
| Vacuum resistance |
P> 1 bar: unrestricted |
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| Output signal and power supply | 2-wire 4 ... 20 mA: 8 ... 32 V DC 3-wire 0 ... 20 mA: 14 ... 30 V DC 3-wire 0 ... 10 V: 14 ... 30 V DC |
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| Load | 2-wire : [(UB – UB min) / 0.02 A] Ω 3-wire current: 500 Ω 3 wire voltage: 10 kΩ |
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| General technical data | |||||||||||||
| Accuracy | ± 0.25 % FSO | ||||||||||||
| Long-term stability | < ±0.1 % FSO | ||||||||||||
| Response time | 2-wire : <10 ms 3-wire : < 3 ms |
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| Media | Fuels, oils oxygen water |
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| Temperature ranges | Medium: -40 ... 125 °C Environment: -40 ... 85 °C Storage: -40 ... 100 °C |
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| Pressure connection / housing | Stainless steel 1.4404 | ||||||||||||
| Seal | FKM | ||||||||||||
| Diaphragm | Stainless steel 1.4435 | ||||||||||||
| Media contacting parts |
Pressure connection, seals, separating diaphragm | ||||||||||||
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