JC670-12 Vacuum Pressure Sensor Overview:
JC670-12 vacuum pressure sensor adopts imported high-accuracy and high-stability pressure sensor module to covert the absolute pressure or the gauge pressure of the measured medium into 4 ~ 20mA, 1 ~ 5V / 0 ~ 5V standard electrical signal through high-reliability amplification circuit and precise temperature compensation. High-quality sensor and encapsulation technology of full seal welding as well as improved assembling process have ensured excellent quality and best performance of this series of product.
JC670-12 Vacuum Pressure Sensor Features:
* High stability and high sensitivity
* Lightning and RFI immunity
* Fully made of stainless steel
* Clean flat type isolating diaphragm
* Diversified signal output form and adjustable zero
* Point and full scale
* Reverse polarity protection and transient over-current and over-voltage protection
JC670-12 Vacuum Pressure Sensor Application:
* Hygienic pressure pipelines
* Food and beverage processing
* Medical and pharmaceutical
* Sewage treatment
* Viscous medium pressure measurement
Technical Parameters:
| Measured Medium |
Liquid, gas or vapor compatible with 316 stainless steel |
| Measuring range |
-100KPa~0~ 20KPa…35MPa |
| Overload capacity |
1.5 times FS pressure |
| Pressure type |
Gauge pressure or absolute pressure |
| Overall accuracy |
Typical: ±0.25%FS |
Maximum: ±0.5%FS) |
| Long-term stability |
Typical: ±0.1%FS/ year |
Maximum: ±0.2%FS/ year |
| Zero point temperature drift |
Typical: ±0.02%FS/ºC |
Maximum: ±0.03%FS/ºC |
| Sensitivity temperature drift |
Typical: ±0.02%FS/ºC |
Maximum: ±0.03%FS/ºC |
| Medium temperature |
-20~85ºC |
| Compensation temperature |
-10 ~ 50ºC |
| Ambient temperature |
-20~80ºC |
| Range of power supply |
12~36VDC (24VDC generally) |
| Signal output |
4~20mA / 1~5 V DC /0~5 V DC / 0.5~4.5V DC |
| Load resistance |
≤(U-12)/0.02Ω |
| Thermal lagging |
±0.1% (typical) |
| Process connection |
M30x1.5 external thread or clamp |
| Enclosure protection degree |
Plug type (IP65); cable type (IP67) |
| Safe explosion-proof degree |
Ex iaII CT6 |
| Response time |
≤2 ms |
| Insulation resistance |
100MΩ,500VDC |
| Weight |
Approx. 0.5kg |
Ordering Information:
| JC670-12 |
Vacuum Pressure Sensor |
| |
Pressure type |
Gauge pressure ( G, may not be indicated); absolute pressure (A) |
| |
Range |
Measuring Range( 0~ X KPa or MPa) |
| |
Code |
Overall accuracy (linearity + repeatability + lagging) |
| 1 |
±0.5%FS |
|
| 2 |
±0.25%FS |
|
| 3 |
±0.1%FS |
|
| |
Code |
Signal Output |
| A1 |
4~20mA |
| V1 |
1~5V DC |
| V2 |
0~5V DC |
| V3 |
0.5~4.5V DC |
| |
Code |
Additional functions |
| F1 |
M30x1.5 external thread |
| F2 |
Clamp type |
| F0 |
Special |
| W1 |
Cable type (IP67, 2m) |
| W2 |
Socket type (IP65, DIN43650) |
| E |
ntrinsically safe explosion-proof type Ex iaIICT5 |
| JC670-12(0~100KPa) -1 -A1 -F1 -W1 Vacuum Pressure Sensor |
Tips for Type Selection
* The measured medium shall be compatible with the material contacting with the product.
* The code E, an additional function code for selection, namely, intrinsically safe explosion-proof Ex iaIICT5, must be power supplied via safety barrier.
* Please contact us for other special requirements and clearly indicate them in the order.
* During the field installation of flat diaphragm, the correct sealing method shall be adopted to prevent the installation stress influencing product stability.
About Jiucheng
Qualification and Certificate:
Product Packaging:
We choose cartons and protective pads that can be recycled. This will maximize the protection of our products from damage during transportation.
Product Transportation:
We only choose the global express service providers. We will deliver the goods to you at the most efficient speed.
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