MPM489 ATEX Pressure Transmitter
Reliable and durable pressure transducer that gives outstanding linearity, hysterisis and repeatability.
Caractéristiques principales
- Reliable performance, easy application
- Short protection and reverse polarity protection
- Measure gauge, absolute and sealed gauge
- Intrinsic safe version, conforming to Standard Exia Ⅱ CT6Ga of GB3836.4
- Exd product conforms to Standard GB3836.2, and Exd certificate is approved.
- Ship-use product conforming to CCS Rules of Classification of Sea-going Steel Ships (2018)
- CE, RoHS and ATEX approved
About the MPM489 ATEX Pressure Transmitter
The MPM489 product is a pressure transmitter with zero and span adjustable. This tranducer uses a high, stable and reliable pressure sensor and special circuit board to produce transmitter, and performance is good and reliable.
MPM489 pressure transmitter is used for measurements and control of petroleum, chemicals, electric power,
hydrology and flow pressure measure, etc.
MPM489 Construction Material:
• Housing: stainless steel 304
• Sensor housing: stainless steel 304
• Diaphragm: stainless steel 316L
• Sealed-ring: Viton
• Plug housing: plastic
• Cable: Φ7.5mm Polyethylene Special Cabl
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Parler à un expertSpécifications techniques
| Spécifications | Valeur |
|---|---|
| Accuracy | ≤±0.5%FS |
| Application temperature | -30℃ ~80℃ ; -10℃ ~60℃ (Exia); -20℃ ~60℃ (Exd); -10℃ ~70℃ (Cable) |
| Compensation temperature | 0℃ ~50℃ |
| Electrical connection | DIN43650 plug or cable(1.5m) |
| Housing protection | IP65 |
| Load | ≤(U-11)/0.02Ω(2-wire); ≥10k(3-wire); ≥10k(3-wire) |
| Long term stability | : ≤ ±0.3%FS/year |
| Output signal | 4mA~20mA DC(2-wire); • 0/1V~5/10V DC(3-wire); • 0.5V~2.5/4.5V DC(3-wire |
| Overpressure | ≤1.5 times FS or 1100bar (min. value is valid) |
| Power supply | 11V~28VDC; 11V~28VDC; 3.3/5V DC |
| Pressure type | gauge/ absolute / sealed gauge |
| Process connection | M20×1.5 male waterline seal (or on your demand) |
| Span thermal drift | ≤±0.05%FS/℃ (≤1bar); ≤±0.03%FS/℃ (>1bar) |
| Storage temperature | -40℃ ~120℃ ; -20℃ ~85℃（Cable） |
| Zero thermal drift | ≤±0.05%FS/℃ (≤1bar); ≤±0.03%FS/℃ (>1bar) |