Active Member
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[China]
Address: No.132 Yangyang international plaza,Zhuque road, Xi'an, Shaanxi Province, P. R. China
Contact name:Jason
Atech sensor Co.,Ltd |
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Low cost high accuracy micro 4-20mA i2c output ceramic piezoelectric type hydraulic air oil fuel water pressure sensors
Feature
● MEMS technology
● Imported silicon sensor chip employed
● Perfect long term stability
● CE certificate
● OEM service provided
● Sillicon sensor cell employed
Applications
● Industrial process control
● Energy and water treatment
● Liquid pressure system and switch
● Pipeline pressure testing
Description
PT201 series of pressure transmitter is a standard and most popular transmitter applied in air and liquid pressure measuing are cost effective products featuring mass production and low cost.
The products are made of stainless steel. the pressure sensing elements chips 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. Customized structures and output formats can be designed according to special application requirements .
Speifications
| pressure medium | gas liquid compatible stainless steel |
| pressure ranges | 0-250 bar |
| overload pressure | 300%FS |
| output signal | i2c,4~20mA, 0~5V, 0~10V, 1~5V,0.5-4.5V ,RS485, RS485&4-20mA |
| accuracy | 0.5%FS (standard) 0.25%FS 0.1%FS |
| load resistance | RL = (U-10)/0.02(Ω) (4~20mA current output), ＞20KΩ (voltage output) |
| long term stability | <0.5%FS/year |
| supply voltage | 10~30V |
| compensated temperature range | -10~70°c |
| operating temperature range | -40~+120°c |
| storage temperature range | -40~+140°c |
| temperature coefficient of zero | 0.03%FS/10°c |
| temperature coefficient of span | 0.03%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 | 1Cr18Ni9Ti |
| weight | 180g |
A:We supply pressure sensor, level sensor, flow meter and digital controllers. Main market is European countries, American, the Middle East and Asia. Certificates are international ones.
Ordering guide:
In order to recommend the suitable sensor, please kindly advise us the following information
1..What is your testing medium ? oil, water, gas, waster water, or others.
2.Working temperature of the sensor ? -40°C~100°C or others
3.Pressure range ? -1-0bar,0-1bar,0-16bar,0-40bar,0-100bar,0-600bar or others
4.Output signal? i2c 4-20mA, 0-5V ,0.5-4.5V,0-10V,RS485 or other
5.Electronic connection ? DIN43650 ,Packard, Aerial plug, direct cable or others.
6.Screw ? M20×1.5,G1/4,G1/2,R1/2,NPT1/2
