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Devip(ShenZhen)Electronic C.,Ltd
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oil Field Special-purpose Pressure Sensors |
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7000 series are made of the high performance ceramics heavy film pressure sensors and high integration rate IC. This kind of ceramics has the high elasticity, the corrosion resistance, the anti-impact and the vibration outstanding characteristic. Therefore the ceramics pressure transmitter obtains the extremely widespread application in the European and American countries.
Characteristic：
◆ Firm durable, anti-pressure energy strength, and has the very strong anti-attrition, the anti-impact characteristic;
◆ Special corrosion resistance ability, available in except outside fluoric acid, chloride and water-soluble fluid, strong alkali and water-soluble fluid major part medium;
◆ Because the sensor uses the dry ceramics, does not have any dielectric medium, therefore is been minimum the temperature influence, also is not installed the direction the influence;
◆ The pure ceramic substrate cannot have the craft pollution, uses in food, the medicine flied
Specifications:
◆ Temperature condition: -10°C～80°C
◆ Relative humidity:≤95%
◆ Medium temperature: -40°C～125°C
◆ Power voltage:24VDC
◆ Output signal:4mA～20mA(two-wire system)
◆ Load resistance:250Ω～750Ω
◆ Veracity:0.5%
◆ Temperature float:≤0.02%FS/°C
◆ Base:1Cr18Ni9Ti
◆ Seal: rubber or fluorine rubber
◆ External pressure attachment:316Lstainless steel
◆ Shell: Alloys low copper lead
◆ Link screw thread:M20*1.5 external fluorine rubber G1/2 outer tube thread
NPT1/2 awl pipe thread
The user may assign the connection modality.
◆ Medium: Liquid, gas or steam
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