Digital RS485 HART Pressure Transmitter
Range:-1bar...0~0.1bar…1000bar
Accuracy: ±0.15%FS (Typ.)
RS485/HART Protocol
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
Accuracy: ±0.15%FS (Typ.)
RS485/HART Protocol
DNV approved for ship use
Low Power Consumption
Range: -1bar…0bar ~ 0.1bar…1000bar
Digital temperature compensation and non-linearity modulation
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
Due to the highly diffusive, flammable, and explosive characteristics of hydrogen, strict pressure monitoring by pressure transmitters is required to ensure its safety during transportation.
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