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PRESSURE SENSORS and TRANSMITTERS
PM 104 - Miniature pressure sensor
- Relative pressure from 0-10 bars to 0-400 bars
Diaphragm design
All parts stainless steel
Connection through thread 10mm pitch 100
The PM 104 series of pressure sensors allow ,through their reduced size and diaphragm design, an installation close to the point to measure in static and dynamic
| Technical specification | ||
|---|---|---|
| Tightening torque | Nm | 1,2 to 1,5 |
| Sensitivity creep on compensated range | %/°C | ± 0,01 ( PM 104) |
| Zero creep on compensated range | %Em/°C | ± 0,01 ( PM 104) |
| Initial imbalance | %Em | < ± 5 |
| Hysteresis deviation | %EM | ± 0,25 |
| Linearity deviation | %EM | 0,35 |
| Sealing | With Oring included | |
| Capacity | bars | 10, 20, 50, 100, 200, 250, 400 |
| Input resistance | Ohm | about 370 |
| Output resistance | Ohm | 350 |
| Electrical insulation | MOhm | > 1000 under 40 V |
| Material | Stainless steel | |
| Electric cable specification | PVC jacket | |
| Hydraulic installation | Ø 10mm pitch 100 | |
| Sensitivity at full range | mV/V | 1 to 1,5 depending on range |
| Safe overload | %EM | 150 |
| Operating temperature | °C | - 20 up to + 120 ( PM 104) |
| Excitation voltage | V | 5 |
Outside dimensions
Wiring
Output through a 4 wire braided cable, length 1 meter
(Other lengths upon requests)
| Version câble | Version prise | |
| Rouge | + Alimentation | 1 |
| Bleu | - Alimentation | 3 |
| Jaune | + Mesure | 4 |
| Blanc | - Alimentation | 2 |
