Digital RS485 HART Pressure Transmitter
Range:-1bar...0~0.1bar…1000bar
RS485/HART® communication protocol
Accuracy: ±0.1%FS, ±0.25%FS, ±0.5%FS
DNV approved for ship use
New Product Change Notice (PCN) effective Jan 1, 2025. MICROSENSOR appreciate your understanding.
MPM4760
Used For
Precise Measurement of Flowing Pressure
Leave a MessageThe high-precision, high-stability MPM4760 intelligent display pressure transmitter is digital display pressure gauge. The pressure transducer with display can be used for precision pressure measurement and control. The product circuit and program algorithm are upgraded, which improves the test accuracy. In the compensation temperature range, the typical error of the whole temperature zone is better than 0.1%. The optimization of battery-powered power consumption makes battery life greater than 3 years. The number of LCD display digits is increased to four and a half digits, and the backlight is increased.
Features
• Various interfaces are optional
• Battery powered
• Wider temperature compensation range
• Optional data display
Specifications
• Measure range: -1bar...0bar~0.1bar…1000bar
• Overpressure: 1.5 times FS or 1100bar(Take the minimum value)
• Total Accuracy: ±0.25%FS
• Stability: ±0.2%FS/Year
• Compensated Temp.: -10℃~70℃
• Working Temp.: -30℃~80℃
• Storage Temp.: -40℃~85℃
• Power Supply : 8V~28V DC or Battery supply
• Output signal: Standard analog 4mA~20mA DC, 2-wire;digital RS485 interface
• Battery supply with RS485 output: digital RS485 interface
• RS485 interface: ASCII agreement or MODBUS RTU,BUS with 99 transmitters
Image:
The high-precision, high-stability MPM4760 intelligent display pressure transmitter is digital display pressure gauge. The pressure transducer with display can be used for precision pressure measurement and control. The product circuit and program algorithm are upgraded, which improves the test accuracy. In the compensation temperature range, the typical error of the whole temperature zone is better than 0.1%. The optimization of battery-powered power consumption makes battery life greater than 3 years. The number of LCD display digits is increased to four and a half digits, and the backlight is increased.
Features
• Various interfaces are optional
• Battery powered
• Wider temperature compensation range
• Optional data display
Specifications
• Measure range: -1bar...0bar~0.1bar…1000bar
• Overpressure: 1.5 times FS or 1100bar(Take the minimum value)
• Total Accuracy: ±0.25%FS
• Stability: ±0.2%FS/Year
• Compensated Temp.: -10℃~70℃
• Working Temp.: -30℃~80℃
• Storage Temp.: -40℃~85℃
• Power Supply : 8V~28V DC or Battery supply
• Output signal: Standard analog 4mA~20mA DC, 2-wire;digital RS485 interface
• Battery supply with RS485 output: digital RS485 interface
• RS485 interface: ASCII agreement or MODBUS RTU,BUS with 99 transmitters

Range:-1bar...0~0.1bar…1000bar
RS485/HART® communication protocol
Accuracy: ±0.1%FS, ±0.25%FS, ±0.5%FS
DNV approved for ship use

RS485 communication interface
Pressure and temperature measurement
Range: -1bar…0bar ~ 0.1bar…1000bar

High-level electromagnetic compatibility
Support reverse polarity, transient overcurrent and over-voltage protection
LCD / LED display
CE approved

LCD display Corrosion-resistant housing
High accuracy ±0.1% FS
High level EMC protection
Simultaneous hybrid output of 4-20 mA+RS485
Intrinsically safe and explosion proof certification

Pressure Transmitters are needed to monitor the pressure in the gas supply pipeline of the compressed gas cylinder to ensure safety.
more info...
Before beer bottles, medicine bottles, and condiment bottles are filled with liquid, they need to be cleaned first. The cleaning process is as follows: First, the bottles are filled with lye in the alkali tank to remove most of the stains; then, the bottles are back washed with high pressure using water of different temperatures to wash away the remaining impurities and lye. To ensure the stable operation of the bottle washing machine, the level of the alkali tank needs to be measured by hydrostatic pressure. In addition, the pressure of the alkali tank water inlet pipe and the nozzle pipe also needs to be measured.
more info...
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...
Water storage tank level, pipeline pressure, and flow within the pumping station can transmit status data to the platform via wireless networks. When anomalies are detected, the platform timely alarms. The staff handles fault information immediately. It ensures the normal operation of the water supply system.
more info...