Microsensorcorp MPM489 product is a pressure transmitter with zero and span adjustable. It uses a highly stable and reliable pressure sensor and a special circuit board to produce a transmitter, and performance is good and reliable. MPM489 pressure transmitter is used for measure and control of petroleum, chemical industry, electric power, hydrology, and flow pressure measure, etc.
Microsensorcorp MPM489 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 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
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
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Microsensorcorp MPM489 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 your demand)
- 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 : -40℃ ~120℃ ; -20℃ ~85℃(Cable)
- Power supply: 11V~28VDC; 11V~28VDC; 3/5V DC
- Output signal: 4mA~20mA DC(2-wire);
- 0/1V~5/10V DC(3-wire);
- 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(5m)
Notes
- Please pay attention that the media should be compatible with the contacted parts;
- Flush diaphragm transmitter’s pressure range:
- 0bar~1bar…350bar; PD1 transmitter’s pressure range:
- 0bar~1bar…35bar;P3 transmitter’s pressure range:
- -1bar…0bar~0.2bar…20bar;
- If any special requirements on function or specification, please contact with us freely;
- Please pay attention that the intrinsic safe version and ship-use product do not include digital indicator M6 or M7; Transmitter with M6 or M7, the power supply of the transmitter shall be no less than 20V DC;
- 24V DC power supply (V1), see “Specification”for detail about Power supply range;
- When ordering, please pay attention to 3.3V/5V DC power supply. If the cable is connected out of line, the cable length should be less than 10m; When the order output is 0V to 10V DC product, the power supply is 15V to 28V DC;
- 3.3V DC power supply (V7), output can only select W(0.5V~2.5V DC); 5V DC power supply (V6), output can only select W(0.5V~2.5V DC) or K(0.5V~4.5V DC), generally recommended K.
- Download Datasheet: MPM489, Microsensorcorp-Pressure Transmitter
Ref: Microsensorcorp.com
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