JC629 Digital Intelligent Air Liquid Piezoresistive Pressure Sensor Overview:
JC629 digital intelligent air liquid piezoresistive pressure sensor is a high-accuracy digital and intelligent product developed to meet the market needs of Chinese Mainland. This series product is elaborately designed by use of foreign sensor chips with the highest performance in combination with monolithic computer technology and sensor digital conversion technology. Its core component adopts 24-bit AD MCU microprocessor, strong function and high-speed operation capacity of which guarantee high quality of the transducer. Its overall design framework aims at reliability, stability, high accuracy and intelligentization, so as to meet the requirements of increasingly improved industrial field applications. Meanwhile, its supporting software also boasts strong functions, ensuring good interaction without manual control. Its application of digital signal processing technology provides the product with excellent antijamming capability. It's also provided with zero point automatic steady tracking capability and temperature automatic compensation capability.
JC629 Digital Intelligent Air Liquid Piezoresistive Pressure Sensor Features:
* Direct communication with the computer via control software in Chinese as well as USB, RS232(485) interface, with easy operation
* Embedded microprocessor - digital compensation, control and communication
* RS-232(485), USB digital output, directly connectable with the computer
* Sampling rate ranging from 10 points / second to 1 point / 50 minutes
* Absolute pressure, gauge pressure and differential pressure
* Optional or customizable multiple pressure units
* The temperature of the measured medium can be read
* Serial RS485 bus loops can connect up to 63 sensors
* Overall accuracy of up to ±0.05%FS
* Baud rate from 1200 to 230400 bps
* 20-bit effective resolution
* Zero and full scale output setting
JC629 Digital Intelligent Air Liquid Piezoresistive Pressure Sensor Application:
* National defense scientific research
* Nuclear power and chemical industry
* Military
* Airspace and aerospace
* Scientific research and laboratory calibration
* Petroleum survey and investigation
* High-end equipment supporting
* Engineering project supporting
Technical Parameters:
| Measuring range |
-100KPa~0~5KPa...100MPa |
| Overload capacity |
2 times of FS pressure (1.1 times of FS pressure for the overpressure of 100MPa) |
| Pressure type |
Gauge pressure or absolute pressure |
| Measuring media |
The gas or liquid compatible with 316 stainless steel |
| Overall accuracy |
±0.05% FS |
±0.075% FS |
±0.1%FS |
±0.25%FS |
| Long-term stability |
Typical:±0.01%FS |
Maximum:±0.2%FS |
| Zero temperature drift |
Typical:±0.005%FS/ºC |
Maximum:±0.01%FS/ºC |
| Sensitivity temperature drift |
Typical:±0.005%FS/ºC |
Maximum:±0.01%FS/ºC |
| Operating temperature |
-40~ 85ºC |
| Compensation temperature |
-10 ~ 60ºC |
| Range of power supply |
5~15VDC (generally 5VDC) |
| Digital output |
RS485 / USB / RS232 |
| Resolution |
Digit:20bit 10ppm |
| Baud rate |
120,024,009,600,192,000,000,000,000,000,000,000,000 |
| Data format |
1-bit start bit, 8-bit data bit, 1-bit stop bit |
| Odd- even check |
None |
| Sampling rate |
10 points / second - 1 point / 50 minutes |
Ordering Information:
| JC629 |
Digital Intelligent Air Liquid Piezoresistive Pressure Sensor |
| |
Code |
Pressure type |
| G |
Gauge pressure (G may not be indicated) |
| A |
Absolute pressure |
| D |
Differential pressure |
| |
Range |
Measuring range( 0~ X KPa or MPa) |
| |
Code |
Overall accuracy(linearity + repeatability+ hysteresis) |
| 2 |
±0.25%FS |
| 3 |
±0.1%FS |
| 4 |
±0.075%FS |
| 5 |
±0.05%FS |
| |
Code |
Signal output mode |
| S1 |
RS485 |
| S2 |
RS232 |
| S3 |
USB |
| |
Code |
Additional functions |
| F1 |
M20x1.5 external thread |
| F2 |
G1/4 external thread |
| F0 |
Special |
| W1 |
Cable type (IP67,2m) |
| W2 |
Socket type(IP65,DIN43650) |
| P |
Flush-diaphragm type |
| E |
Intrinsically safe explosion-proof type Ex iaIICT5 |
| JC629(0~100KPa) -4 -S1 -F1 -W1 Digital Intelligent Air Liquid Piezoresistive Pressure Sensor |
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 iaIICT6 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.
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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