Intelligent Digital Display Pressure Transmitter MPM4760

Date: 2022-Apr-14


1. The circuit and program algorithm are upgraded which improves the accuracy. Within the compensation temperature range, the typical error in full temperature range is better than 0.1%.

2.Power consumption battery-powered MPM4760 series is optimized. It can measure pressure at real-time with LCD display more than 3 years;

3. RS485 ModBus RTU communication protocol now is optional.

4. Four and a half digits LCD display with backlight is available.



· Precision digital temperature compensation and non-linearity correction technology.

· Typical error of digital and analog output <0.1%.

· Wide temperature range LCD display (-30 ° C - 80 ° C).

· Four and a half digits LCD with backlight.

· Two sets of data LCD displays with multiple data type indications. It can display pressure, temperature, output current, maximum value, minimum value, unit, and overrange alarm, etc.

· Two-wire 4mA - 20mA DC output.

· With RS485 communication interface, support ASCII and ModBus RTU protocol.

· Passive calibration, range scaling, factory parameters can be restored.

· Parameters can be configured by buttons and communication interfaces.

· All stainless steel housing, maximum diameter 76 mm;

· The display supports 90°rotation.

· Battery-powered with no-output and battery-powered with RS485 output available.

· With comprehensive perfect protection circuit, the protection level for surge, group pulse and static electricity can reach grade B or above.




MPM4760 Intelligent Digital Display Pressure Transmitter

Range: -100kPa...0kPa-10kPa...100MPa

MDM4760 Intelligent Digital Differential Pressure Transmitter

Range: 0kPa - 35kPa ... 3.5MPa

Total Accuracy: ± 0.1% (typ.), ± 0.25% FS (max.)

Long-term stability: ± 0.2% FS / year

Working temperature: -30 ° C ~ 80 ° C

Storage temperature: -40 ° C ~ 85 ° C

Output signal:

Standard type: 4mA ~ 20mA DC (two-wire), RS485 interface

Battery powered conventional type: none

Battery powered with RS485 type: digital RS485 interface


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