Differential Pressure Transmitter
0bar~0.35bar...35bar
Accuracy: ±0.5%FS
4~20mA DC 0/1~5V DC 0~10/20mA DC
-
Products
- Solutions
- Service Support
Pages
- Pressure Sensor
- Pressure Transmitter and Transducer
- What is a Pressure Transducer？
- Level Transmitter and Sensors
- Differential Pressure Sensors
- Differential Pressure Transmitters
- Level transmitter for Fuel and Chemical
- Water Pressure Sensors
- Industrial Pressure Sensors and Transmitters
- Switches
- Liquid Pressure Sensors and Transmitters
- Company
Intelligent Pressure Transmitter
MPM4780
- · Range:-1bar...0~0.1bar…1000bar
- · Accuracy: ±0.5%FS
- · ModBus-RTU Protocol
Used For
Pressure and Temperature Measurement
Leave a MessageMPM4780
Used For
Pressure and Temperature Measurement
Leave a MessageMPM4780 intelligent pressure transmitter is an intelligent measurement instrument with an integrated structure design and standard digital signal output. It is designed for applications that require the ModBus-RTU protocol. MPM4780 adopts advanced pressure transmitter design and manufacturing technology. The measuring range covers a wide range, and the measurable range is -1bar...0~0.1bar...1000bar. MPM4780 pressure transducer is suitable for precise measurement of fluid pressure in various industries.
Features
• RS485 output signal
• Compact size, light weight
Specification
• Range: -1bar…0bar~0.1bar…1000bar
• 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)
• Stability: ±0.3%FS/YEAR
• Shock: 20g, 25Hz~2000Hz
Image:
MPM4780 intelligent pressure transmitter is an intelligent measurement instrument with an integrated structure design and standard digital signal output. It is designed for applications that require the ModBus-RTU protocol. MPM4780 adopts advanced pressure transmitter design and manufacturing technology. The measuring range covers a wide range, and the measurable range is -1bar...0~0.1bar...1000bar. MPM4780 pressure transducer is suitable for precise measurement of fluid pressure in various industries.
Features
• RS485 output signal
• Compact size, light weight
Specification
• Range: -1bar…0bar~0.1bar…1000bar
• 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)
• Stability: ±0.3%FS/YEAR
• Shock: 20g, 25Hz~2000Hz
Read / Download our Datasheet in PDF
Download
- Related Products
- Related Accessories
-
-
ATEX Pressure Transmitter
-1bar...0mbar~100bar…1000bar
Details
General / Flush Diaphragm
CE, RoHS, ATEX approved
DNV and ABS certifications for installation on the ship -
Digital RS485 HART Pressure Transmitter
Range:-1bar...0~0.1bar…1000bar
Details
Accuracy: ±0.15%FS (Typ.)
RS485/HART Protocol
DNV approved for ship use -
Pressure Transmitter Suitable For General Industry
Range: 0~250mbar to 0~250bar
Details
Accuracy:±0.25%FS, ±0.5%FS
Output: 4mA~20mA DC, 0/1V~5/10V DC, 0.5V~4.5V DC
Relate Solutions
-
Temperature Control System
The marine temperature control system uses a refrigerant circulating between the condenser and evaporator to achieve cooling, heating, and dehumidification.
more info... -
Lithium Cell Pneumatic Conveying System Monitoring
The production of positive and negative electrode materials for lithium cell requires the transmission of powdered materials. The sealed pipelines realize pneumatic transmission of solid powder or particles. However, blockages can occur in the container when conveying materials with large particle sizes, high viscosity, or poor flow ability. Installed pressure transmitters solve this problem. An abnormal pressure alarm will be triggered to identify the location. This facilitates timely repair of the blockage, ensuring normal production and operation.
more info... -
Vacuum Pump
High-speed paper mills use a vacuum system with turbine blowers to facilitate dewatering. The vacuum level, which is controlled by motor speed, must be continuously monitored. In addition, to ensure safe vacuum pump/blower operation, the lubrication status of bearings is maintained by measuring lubricant pressure and reservoir level.
more info... -
Fire Pipeline Monitoring
The normal operation of fire-fighting water pipeline plays an important role in safeguarding citizens' personal and property safety. Monitoring instruments are installed at each monitoring point of the fire protection pipeline to monitor pressure and level data in real time, so that when an error occurs, faults are located in time and alarms are given to facilitate staff maintenance and processing.
more info...
Copyright © 2025 MICRO SENSOR CO., LTD
