1. Althensensors
  2. Sensorer
  3. Tryckgivare
  4. Explosionssäkra tryckgivare (EX/ATEX)
  5. MPM489 ATEX Pressure Transmitter

MPM489 ATEX Pressure Transmitter

Reliable and durable pressure transducer that gives outstanding linearity, hysterisis and repeatability.


Nyckelfunktioner

  • 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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Tekniska specifikationer

Specifikation Värde
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)