Differential pressure transmitter adopts single crystal silicon pressure sensor technology and packaging process to measure steam, combustible gas, liquid (standard and corrosive). Innovative "dual compensation" technology can achieve a high precision of 0.075% F.S. The OLED display and Hastelloy housing make reading easier, with a lifespan of up to 10 years.
Application :
Advantages
01 Measures Gauge/absolute
02 High accuracy,better reliability and intrinsically safety
03 Supports HART,FF,Profibus PA, Profibus DP protocol
04 Accuracy: ±0.075% (20°C, range rate10:1)
05 Easy installations without need for heat tracing and insulation
Technical Data
Pressure Sensor SpecificationsMeasuring medium | Gas, steam, liquid |
Accuracy | ±0.2%, ±0.075%, ±0.1% (including linearity, hysteresis and repeatability from zero) |
Stability | ±0.1%/3 years |
Ambient temperature influence | ±0.04%URL/10°C |
Influence of static pressure | ±0.05%/10MPa |
Power supply | 10 ~ 36Vdc(24Vdc recommended) |
Power influence | ±0.001%/10V (10 ~ 36Vdc), which can be negligible |
Ambient temperature | -40°C ~85°C |
Measuring medium temperature | -40°C~120°C |
Storage temperature | -40°C ~105°C |
Display | LCD, OLED |
Module temperature shown on display | -20°C~70°C (LCD), -40°C~80°C (OLED) |
Explosion-proof rating | Exd II CT6, Exia II CT4 |
IP Rating for Housing | IP67 |