JC630 Dry Air Differential Pressure Sensor Overview:
Designed with high-quality components from a foreign company, JC630 dry air differential pressure sensor adopts the circuit of normalized design and assembly process as well as unique sensor stress isolation technology, to convert the differential pressure signal of the measured medium into 4~20mA or 1~5V DC standard signal through temperature compensation and high-stability amplification process. High-quality sensor, circuit of normalized design, superb encapsulation technology as well as improved assembling process ensure superior quality and best performance of this product. This series product is specially designed for industrial and civil OEM customers, for which new cost performance standard has been established.
JC630 Dry Air Differential Pressure Sensor Features:
* High performance cost ratio
* From 0~0.5kpa to 0~700kpa
* Continuously adjustable zero point and range
* Lightning and radio frequency immunity
* Reverse polarity protection and current-limiting protection
* Compact structure, elegant appearance, and easy Installation
* Normalized design and production guarantee stable quality and performance of the product
* The product can be designed or improved as per customers' specific requirements
JC630 Dry Air Differential Pressure Sensor Application:
* Purification equipment and cleaning engineering
* Dust control and environmental protection
* Underground ventilation monitoring
* Hearth pressure or hearth negative pressure
* Measurement of air pressure and flow rate in industrial process
* Medial instruments and equipment
* Fan measurement and control
* HVAC
Technical Parameters:
| Measuring range |
Differential pressure / air pressure:0~10KPa |
| Static pressure:10~100KPa |
| Measuring media |
The gas compatible with 316 stainless steel |
| Overall accuracy (linearity + repeatability+ hysteresis) |
±0.5%FS(≥1KPa) |
±1%FS(<1KPa) |
| Medium temperature |
-40ºC~100ºC |
| Compensation temperature |
-10ºC~60ºC |
| Ambient temperature |
-40ºC~85ºC |
| Zero temperature drift |
Typical:±0.03%FS/ºC |
| Sensitivity temperature drift |
Typical:±0.03%FS/ºC |
| Long-term stability |
±0.3%FS/year(≥1KPa) |
±0.5%FS/year(<1KPa) |
| Range of power supply |
12~36VDC(generally 24VDC) |
| Signal output |
4~20mA |
| Load resistance |
≤(U-12)/0.02 Ω |
| Enclosure material |
Hard aluminum alloy surface coating or 316 stainless steel |
| Protection class |
IP65 or IP67 |
| Ex-mark |
Exia II CT6(intrinsically safe explosion-proof type) |
| Weight |
Approx.0.2Kg |
| Vibration error |
≤±0.01%FS(Axes X, Y and Z,200Hz/g) |
| Thermal hysteresis |
±0.1%FS(typical value) |
| Response frequency |
≤5Hz |
| Insulation resistance |
100MΩ,500V DC |
| Resolution |
Infinitely small (theoretical),1/100000(normal) |
Ordering Information:
| JC630 |
Dry Air Differential Pressure Sensor |
| |
Range |
Differential pressure / air pressure:0~10KPa |
| Static pressure:10~100KPa |
| |
Code |
Overall accuracy (linearity + repeatability+ hysteresis) |
| 1 |
±0.5%FS(≥1KPa) |
| 2 |
±1%FS(<1KPa) |
| |
Code |
Signal output (standard power supply) |
| A1 |
4~20mA |
| |
Code |
Additional functions |
| F1 |
M20x1.5 |
| F2 |
G1/4 external thread |
| F3 |
φ8 tip, with M10×1 mounting thread |
| F0 |
Special |
| W1 |
Cable type (IP67,2m) |
| W2 |
Socket type (IP65,DIN43650) |
| W3 |
Aerial socket type(IP65) |
| E |
Intrinsically safe explosion-proof type Ex iaПCT5 |
| JC630 (0~500Pa) -1 -A1 -F2 -W1 Dry Air Differential Pressure Sensor |
Tips for Type Selection
* If the medium to be measured contains dusty or wet gas, be sure to select supporting dust-proof dry filters for connecting lines, and remove wet dust or make a replacement on time.
* 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.
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