Product Specification

MPM489 ATEX Pressure Transmitter Introduction：

    MPM489 product is a pressure transmitter with zero and span adjustable. It uses 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 measure and control of petroleum, chemi-industry, electric power, hydrology and flow pressure measure, etc.

MPM489 ATEX Pressure Transmitter Specification：

? Pressure range: -1bar…0bar~0.1bar…1000bar

? Overpressure: ≤1.5 times FS or 1100bar (min. value is valid)

? Pressure type: gauge/ absolute / sealed gauge

? Process connection: M20×1.5 male waterline seal (or on yourdemand)

? Accuracy: ≤±0.5%FS

? Long term stability: ≤ ±0.3%FS/year

? Zero thermal drift: ≤±0.05%FS/℃ (≤1bar);

                                 ≤±0.03%FS/℃ (>1bar)

? Span thermal drift: ≤±0.05%FS/℃ (≤1bar);

                                  ≤±0.03%FS/℃ (>1bar)

? Compensation temp. : 0℃ ~50℃

? Application temp. : -30℃ ~80℃ ; -10℃ ~60℃ (Exia);

                                  -20℃ ~60℃ (Exd); -10℃ ~70℃ (Cable)

? Storage temp. : -40℃ ~120℃ ; -20℃ ~85℃（Cable）

? Power supply: 11V~28VDC; 11V~28VDC; 3.3/5V DC

? Output signal: 4mA~20mA DC(2-wire);

                          0/1V~5/10V DC(3-wire);

                          0.5V~2.5/4.5V DC(3-wire)

? Load: ≤(U-11)/0.02Ω(2-wire); ≥10k(3-wire); ≥10k(3-wire)

? Housing protection: IP65

? Electrical connection: DIN43650 plug or cable(1.5m)

MPM489 ATEX Pressure Transmitter Features：

? 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 (2006)

? CE, RoHS and ATEX approved

MPM489 ATEX Pressure Transmitter 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 Cable