Microsensor MPM480 Series

The Pressure Transmitter for Industrial automation.

The Microsensor MPM480 Series transmitter uses piezoresistive OEM pressure sensor with isolated stainless steel diaphragm as signal sensing element, through automatic testing, laser trimming compensating zero and sensitivity in wider temperature range; the amplifier circuit is in stainless steel housing, transforming sensor signal into standard output signal. Through strict component making, semi-finished product and all-finished product testing and aging, the transmitter is stable and reliable, having excellent flexibility, sensitivity and diversity. The product is widely used for pressure measure and control of petroleum, chemi-industry, metallurgy, power station and hydrology, etc.

Main Features

• Wider pressure range
• Full stainless steel construction; optional pressure port; flush diaphragm type, sanitation type and anti-corrosive type are available; protection IP65
• Optional output signal; local calibration and displayable
• Reversed-polarity, transient current & voltage protection, which conform to EMI standard
• Intrinsic safe ex-proof version conforming to GB3836.4 Exia II CT6 Ga Regulation; Ex-proof Certificate is issued
• EXD product conforming to GB3836.2 Exd II CT6 Gb Regulation; EXD Certificate is issued
• Ship-use product conforming to CCS Rules of Classification of Sea-going Steel Ships(2018); Ship-use Certificate is issued
• CE and RoHS Certificates
• National patent, patent No.: ZL002 26957.0

Click the following link to get more information about Microsensor company.

Do you like to know how these sensors work? Check our article to find out about them:

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

Pressure Range

-1bar...0bar~ 0.1bar...1000ba

Overpressure

1.5 times FS or 1100bar(min. value is valid

Pressure Type

gauge, absolute or sealed gaug

Accuracy

0.25%FS(typ.); 0.5%FS(max.)

Long-term stability

0.2%FS/year

Zero temp. drift

0.03%FS/°C (≤1bar); 0.02%FS/°C (>1bar)

FS temp. drift

0.03%FS/°C (≤1bar); 0.02%FS/°C (>1bar)

Operation temp.

-30°C ~80°C ; -10°C ~70°C (Cable);

-10°C ~60°C (Exia); -20°C ~60°C (EXD)

Storage temp.

-40°C ~120°C ; -20°C ~85°C (Cable)

Power supply

15V~28V DC (This case through the safety grid power supply)

Output signal

4mA ~20mA DC; 0mA~10/20mA DC; 0/1V~5/10V DC

Transmitting

2-wire / 3-wire / 3-wire

Load

≤(U-15)/0.02Ω / ≤(U-15)/0.02Ω / >100k

Protection

IP65

Electric connection

Plug connection or 1.5m cable connection

Housing

stainless steel 304

Diaphragm

stainless steel 316L

O-ring

Viton

Rubber casing

NBR

Click the following link to get more information about Microsensor company.

Do you like to know how these sensors work? Check our article to find out about them:

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

 Microsensor MPM480 Series PDF Catalog  Transmitters Catalog