TYPE:JC626

NAME:JC626 Ceramic Capacitor Pressure Transducer

JC626 Ceramic Capacitor Pressure Transducer 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

JC626 Ceramic Capacitor Pressure Transducer

●Product Overview

JC626 Ceramic Capacitor Pressure Transducer 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..

 

●Product 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 + repeatability+ hysteresis) ±0.1%FS ±0.25%FS ±0.5%FS
Medium temperature -40~125℃
Ambient temperature  -40~85℃
Compensation temperature  -20~80℃
Long-term stability ≤±0.1%FS/year
Zero temperature drift ≤±0.02%FS/℃
Sensitivity temperature drift ≤±0.02%FS/℃
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
Response time ≤1ms
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 iaⅡCT6
Weight Approx.0.5kg
Thermal hysteresis ±0.1%FS(typical value)
Vibration error ≤±0.01%FS(Axes X, Y, and Z,,200Hz/g)
JC626 Ceramic Capacitor Pressure Transducer
Pressure type Gauge pressure (G may not be indicated);                                                                              absolute pressure(A);                                                                                                                    positive & negative combined pressure(F)
Range ( 0~ X  KPa or MPa)Measuring Range
Code Overall accuracy (linearity + repeatability + hysteresis)
1 ±0.5%FS
2 ±0.25%FS
3 ±0.1%FS
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)
Code Additional functions
F1 M20x1.5 external thread
F2 G1/4 external thread
F0 Special
B1 Stainless steel structure
B2 Aluminium alloy structure
P Flush-diaphragm type
E Intrinsically safe explosion-proof type Ex iaIICT6
JC626 G(0~10KPa)—1 —A1 —F1 -B1—E Ceramic Capacitor Pressure Transducer

Tips for Type Selection
1. The medium to be measured shall be compatible with the material contacting with the product.
2.As an additional function code for type selection, the code “E” for intrinsically safe explosion-proof type Ex
iaIICT6 denotes that power source must be supplied via safety barrier
3. For other special requirements, please discuss with us and clearly indicate them in the order.

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