3151TG Intelligent Pressure Transmitter Shanghai Instrument Factory

3151TG Intelligent Pressure Transmitter Shanghai Instrument Factory

Product Features

1. Measurement range: 0-0.15kPa~42MPa, with multiple options and flexible applications, can meet the needs of the vast majority of users.

2. Compact, sturdy, and vibration resistant structure. The integrated junction box, local zero and range adjustment, and LCD display configuration buttons simplify installation, calibration, and operation.

3. Non contact local zero and range adjustment and LCD display parameter configuration buttons are designed on the transmitter housing, which facilitate on-site adjustment of zero and range and setting of required on-site display parameters.

4. Adopting solid, plug-in printed circuit boards and modular structures can help with troubleshooting and reduce spare parts inventory.

5. Adjustable damping improves user selectivity.

6. Intelligent circuit, convenient for user operation.

3151TG Intelligent Pressure Transmitter Shanghai Instrument Factory

7. It has an independent anti electromagnetic interference circuit and software anti-interference design, which improves the reliability of the product.

8. It has an internal sensor for measuring temperature parameters, which improves the compensation performance of the transmitter for environmental temperature effects. As the sensor is in direct contact with the measured medium, it can also obtain temperature information of the medium in contact with the sensor.

9. The on-site digital display table of the transmitter configuration can directly display the measured pressure value, output analog current value, the ratio of the measured pressure to the set range, and the temperature value of the sensor body and its contact medium. This technology has been applied for.

10. The transmitter has improved its fault recovery capability, greatly reducing the maintenance workload of the transmitter.

11. The LCD display meter operates in a multi parameter cyclic display mode.

12. It has the remote communication function of HART protocol, which not only realizes pressure measurement, but also increases the temperature detection function of the sensor body and the contacted medium, providing users with more on-site working condition information, which is beneficial for users to improve the effectiveness of process control.

The delta chamber structure design of the differential capacitive pressure sensor with full metal sealing has achieved significant improvements and good stability in differential pressure (pressure) and temperature measurement. Structure and Principle: The 3151DP differential pressure transmitter consists of two parts: a sensor and an electronic circuit board. The sensor part includes sensitive components, direct digital capacitive circuits, temperature sensors, and characteristic EEPROM; The electronic circuit board consists of several parts such as microprocessor, digital/analog signal converter, digital communication, and EEPROM memory, which complete the conversion of pressure signals to 4-20mADC.