JC626 Pressure Transducer for Oil Fields Overview:
JC626 pressure transducer for oil fields has been assembled through rigorous technological process by use of internationally advanced ceramic capacitor sensor in combination with high-accuracy electronic elements. By adopting dry pressure measurement technique without intermediate liquid, thick film electronic technology, SMT (surface mount technology) and PFM signal transmission technology, it has given full play to technical advantages of ceramic capacitor sensors, so as to provide the pressure transducer with excellent technical performance. It features strong overloading and impact resistance capacity, high stability and very high accuracy of measurement. With a variety of types and ranges, this series of products can be extensively used in many industrial fields such as petroleum, chemical, metallurgical, electric power, pharmaceutical and food industry fields etc..
JC626 Pressure Transducer for Oil Fields Features:
* Strong overload and impact resistance, with overpressure being up to dozens to hundreds of times of the measuring range.
* Adoption of an imported ceramic capacitor sensor, with strong signal output, highoverall accuracy, and good stability.
* Small temperature drift due to intermediate liquid canceled for measuring elements.
* Wide range of pressure, from micro pressure 0.5kPa to high pressure 100MPa, with optional positive and negative combined pressure.
* Pure ceramic substrate will not lead to process pollution, so it is applicable to food and pharmaceuticals industries.
* High anti-interference capability, as well as waterproof, dustproof, vibration-proof, explosion-proof, and corrosion-proof capabilities.
* Intrinsically safe explosion-proof type, with Explosion-proof Class ExiaIICT5.
|Measuring range||Optional within -100KPa~0~0.5KPa...100MPa|
|Overload capacity||3 ~ 200 times of the maximum rated pressure (the smaller the range is, |
the bigger overpressure times are)
|Pressure type||Gauge pressure, absolute pressure and positive & negative combined pressure|
|Measuring media||Corrosive liquid, gas, vapor (the medium compatible with AL2O3 and 1Cr18Ni9Ti)|
|Overall accuracy (nonlinearity + |
|Zero temperature drift||≤±0.02%FS/ºC|
|Sensitivity temperature drift||≤±0.02%FS/ºC|
|Range of power supply||12~36VDC(generally 24VDC)|
|Signal output||4~20mA / 1~5V DC / 0~5V DC / 0.5~4.5V DC|
|Load resistance||≤(U-12)/0.02 Ω|
|Structural materials||Diaphragm: aluminum oxide ceramics||Enclosure: low- copper cast aluminum or 1Cr18Ni9Ti|
|Connecting material:1Cr18Ni9Ti||Sealing structure: NBR, PTFE or fluo rubber|
|Enclosure protection class||Plug type(IP65); cable type (IP67)|
|Safety and explosion protection||Ex iaII CT6|
|Thermal hysteresis||±0.1%FS(typical value)|
|Vibration error||≤±0.01%FS(Axes X, Y, and Z,,200Hz/g)|
|JC626||Pressure Transducer for Oil Fields|
|Pressure type||Gauge pressure (G may not be indicated);absolute pressure(A); positive & negative combined |
|Range||( 0~ X KPa or MPa)Measuring Range|
|Code||Overall accuracy (linearity + repeatability + hysteresis)|
|Code||Signal output (standard power supply)|
|A1||4~20mA (12~36V DC)|
|V1||1~5V DC (12~36V DC)|
|V2||0~5V DC(12~36V DC)|
|V3||0.5~4.5V DC(12~36V DC)|
|F1||M20x1.5 external thread|
|F2||G1/4 external thread|
|B1||Stainless steel structure|
|B2||Aluminium alloy structure|
|E||Intrinsically safe explosion-proof type Ex iaIICT5|
|JC626 G(0~10KPa) -1 -A1 -F1 -B1 -E Pressure Transducer for Oil Fields|
Tips for Type Selection
* The medium to be measured shall be compatible with the material contacting with the product.
* As an additional function code for type selection, the code "E" for intrinsically safe explosion-proof type Ex iaIICT5 denotes that power source must be supplied via safety barrier.
* For other special requirements, please discuss with us and clearly indicate them in the order.
Qualification and Certificate:
We choose cartons and protective pads that can be recycled. This will maximize the protection of our products from damage during transportation.
We only choose the global express service providers. We will deliver the goods to you at the most efficient speed.