Microsensor Intelligent Pressure Transmitter MPM4780 Series

The Pressure Transmitter for Industrial automation

The Microsensor MPM4780 Series Intelligent Pressure Transmitter is a highly integrated measurement product with high stability.It uses intelligent processing circuit, the most advanced design and manufacturer technology of piezoresistive pressure transmitter, and is available for pressure signal and temperature signal output that in accordance with standard MODBUS-RTU protocol. Featuring integrated design, standard digital output, great compatibility, small size, high accuracy, light weight and wide pressure range, it can be applied in many fields which involve high accuracy required measurement of fluids. It also can take replace of pressure transmitters in the form of MODBUS-RTU protocol output by providing pressure type measurement for users.

Main Features

• RS485 communication interface, Standard MODBUS-RTU Protocol output
• Netting available
• Short circuit protection and reverse polarity protection
• Full stainless steel construction, compact size, light weight
• Good output consistency and replaceability
• Available for calibration and parameter change on site through matched software of computer

Here lies all series of Microsensor Transmitter. Check them out!

To see all Pressure transmitter products click here.

Range

-1bar…0bar~0.1bar…1000bar

Over pressure

1.5 times FS / 1100bar (min. value is valid)

Pressure type

Gauge/ Absolute/ Sealed gauge

Power Supply

9V~28V DC

Output signal

RS485 Interface(MODBUS-RTU protocol)

Accuracy

±0.5%FS

Thermal drift

±0.04%FS/℃ (≤1bar); ±0.03%FS/℃ (>1bar)

Measurement Error

±2℃ (For “temperature & pressure type” only)

Application Temp

-30℃ ~ 80℃ ; -10℃ ~ 70℃ (cable)

Storage Temp

- 40℃ ~ 120℃ ; -20℃ ~ 85℃ (cable)

Insulation

100V, 100M

Stability

±0.3%FS/YEAR

Shock

20g, 25Hz~2000Hz

Impact

100g, 11ms

Protection

IP65(B1,B2); IP63(B3)

Protection

IP65(B1,B2); IP63(B3)

Weight

~160g

Housing

Stainless steel 304

Diaphragm

Stainless steel 316L

O- Ring

Viton

Want to know more about Microsensor company? Click now

 Microsensor MPM4780 Series Catalog  Transmitters PDF Catalog