Anti-Explosion Pressure Transmitter

 

PT207 series of Anti-explosion pressure transmitter is a standard and most popular transmitter applied in oil and gas pressure measuring . The products are made of stainless steel. the pressure sensing elements are selected from well-known international brands. Special circuits are adopted to zero and full range conveniently. The products are approved with CE, intrinsically safe, and explosion proof certificates. So it can by applied to dangerous environment where need intrinsically safe and explosion proof.

Feature

● MEMS technology  

● Imported silicon sensor chip employed

● Perfect long term stability

● CE certificate

● Intrinsic Safety, Explosion-proof safety

● Sillicon sensor cell employed

Applications

● Frequent Water Supply

● Heating boiler

● oil and gas industry

● Industrial process control

● Real-time Custody for oil well

 

 

● MEMS technology                                                                        

● Imported silicon sensor chip employed

● Perfect long term stability

● CE certificate

● Intrinsic Safety, Explosion-proof safety

● Sillicon sensor cell employed

 

 

pressure medium	gas liquid compatible stainless steel
pressure ranges	0~2...600bar
overload pressure	200%FS
output signal	4~20mA, 0~5V, 0~10V, 1~5V, 0.5~4.5v
accuracy	0.5%FS (standard)
load resistance	RL = (U-10)/0.02(Ω) (4~20mA current output), ＞20KΩ (voltage output)
long term stability	0.25%FS/year
supply voltage	10~30V
compensated temperature range	-10~70°c
operating temperature range	-40~+85°c
storage temperature range	-40~+125°c
temperature coefficient of zero	0.2%FS/10°c
temperature coefficient of span	0.2%FS/10°c
insulation resistance	100MΩ@ 50VDC
process connection	G1/4 or others
electrical connection	DIN 43650 or others
material of wetted part	1Cr18Ni9Ti
material of pressure membrane	316L
material of housing	Cast aluminium