GMP501-A Liquid gas water 4-20mA HART RS485 diffused silicon pressure transmitter
GMP501-A series universal pressure transmitter is a zero and full-range output adjustable piezoresistive pressure transmitter. It adopts the piezoresistive pressure sensor with high stability and reliability and the special circuit of the transmitter with high performance for packaging.
Various media that are non-corrosive to 316 stainless steel and fluororubber
-30°C～+70°C; -30°C～+125°C (can be customized)
Zero temperature coefficient: 0.03% FS / ° C (≤ 100kPa); 0.02% FS / ° C (> 100kPa)
Full temperature coefficient: 0.03% FS / ° C (≤ 100kPa); 0.02% FS / ° C (> 100kPa)
1. Reliable performance, easy to install and use
2. With short circuit protection and reverse polarity protection
3. Field adjustable can be equipped with a display header
4. Gauge pressure, absolute pressure, and seal reference pressure can be measured
5. Comply with EMC standards: EN61000-6-2:2005 and EN61000-6-4:2007 + A1:2011
Diffused silicon pressure transmitters are widely used in petroleum, chemical, steel, electric power, light industry, environmental protection and other industrial fields. It has the characteristics of convenient installation, stable performance, reliable operation, etc. It is widely used in the environment of positive and negative pressure measurement. The temperature sensing element adopts imported diffused silicon or ceramic core component, and the sensor is composed of electronic amplifier, which will measure the signal. Converted to 0-10mA or 4-20mA output signal, diffused silicon pressure transmitter can be used with digital display pressure gauge, or can be used with automatic adjustment system or computer system.