Microsensor Pressure Transmitter MPM489 Series

The Pressure Transmitter for Industrial automation.

The Microsensor MPM489 Series 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.

Main 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 (2018)
• CE, RoHS and ATEX approved

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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/°C (≤1bar)

≤±0.03%FS/°C (>1bar)

Span thermal drift

≤±0.05%FS/°C (≤1bar)

≤±0.03%FS/°C (>1bar)

Compensation temp

0°C ~50°C

Application temp

-30°C ~80°C ; -10°C ~60°C (Exia)

-20°C ~60°C (Exd); -10°C ~70°C (Cable)

Storage temp

-40°C ~120°C ; -20°C ~85°C（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)

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Pressure sensor (Pressure Transducer, Pressure Transmitter, Pressure Switch, Pressure Gauge,Difference between all Terms.

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 Microsensor MPM489 PDF Catalog  Transmitters Catalog