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STD3051 Transmitter meter head
Input voltage range: 10 to 32V DC
Resolution: 0.001%FS
Support temperature compensation
Easy to use and intuitive display
Field zero, range and configuration adjustment functions
Product Description:
The STD3051 is a high performance transmitter head with advanced sensor technology. Compatible with the standard HART protocol, specially designed for transmitters such as strain gauges, diffused silicon, ceramic piezoresistive, ceramic capacitors, monocrystalline silicon, and magnetic flip-plate level gauges, it provides high measurement accuracy and stability over a wide range of processes and ambient temperatures by combining sensing technology and integrated static pressure and temperature level compensation features on the chip. The STD3051 head is fully tested and has extensive field use validation to easily meet the most demanding requirements of pressure measurement applications.
Product features:
Input voltage range: 10 to 32V DC
Easy to use and intuitive display
Field zero, range and configuration adjustment functions
Resolution: 0.001%FS
Support temperature compensation
Complete self-diagnosis function
Modular design
High reliability
Performance index
1、Working condition:
Parameter index | Reference condition | Rated condition | Work restriction | Transport and storage |
℃ | ℃ | ℃ | ℃ | |
Ambient temperature1 | 25±1 | -40~85 | -40~85 | -55~120 |
Capsule temperature | 25±1 | -40~110 | -40~125 | -55~120 |
Relative humidity%RH | 10~55 | 0~100 | 0~100 | 0~100 |
Supply voltage | 10~32VDC |
1. The operating temperature of the LCD screen is -20 ° C to +70 ° C, and the storage temperature is -30 ° C to 80 ° C.
2、Performance under rated conditions :
Parameter index | Instructions |
Analog output Digital communication | 4~20mA+HART |
Fault output mode (configurable) | Normal range: > 3.8 to < 22mA Fault mode: 3.8mA or 22.0mA |
Supply voltage effect | 0.005%/V of the range |
Transmitter turn-on time (including power-on and execution of self-test procedures) | 2.5S |
Damping time constant | It can be adjusted in 0~32 seconds, with an increment of 0.1 seconds. The default value is 0 seconds |
Installation and dimensions (reference dimensions: mm))