JC622-24 Pressure Transmitter with LCD LED Digital Display Overview:
JC622-24 pressure transmitter with LCD LED digital display is a new pressure transducer jointly developed, researched and produced by our company and a foreign company. This series of products adopts high-accuracy force-sensitive chips imported from Germany as central sensing elements, as well as such new high and new technology as temperature-self-compensation and normalized circuit commissioning etc., thus greatly enhancing their overall accuracy. With advanced technology, excellent performance and reliable quality, this product is of small volume and light weight, and easy to install and use, and can be extensively used in such scientific research and production fields as airspace and aerospace, petroleum, chemical industry, metallurgy, electric power, building material, hydrogeology, medical treatment and environmental protection etc.. It can realize high-accuracy measurement of fluid pressure and liquid level.
JC622-24 Pressure Transmitter with LCD LED Digital Display Features:
* High-accuracy force-sensitive chips imported from Germany serve as central sensing elements, with up to 0.1% FS accuracy.
* Sensor temperature-self-compensation and normalized circuit debugging are adopted to enhance the temperature stability index to 0.01%/FS/ºC.
* The product can be used to measure corrosive and easily crystallized media according to special requirements.
* With its structural parts made of stainless steel, the product of fully enclosed structure can be used in the open air for a long time.
* It can be used in places where online measurement has been carried out for a long time, but cannot be calibrated.
* It can be used in hazardous areas, with intrinsically safe type Ex ia II CT5.
* With structural diversity, the product can be designed in an individualized manner as per customers' special requirements.
Technical Parameters:
Measuring range |
-100KPa~0~5KPa...100MPa |
Overload capacity |
Two times of full - scale pressure(wherein 100MPa overpressure is 1.1 times of full-scale pressure) |
Pressure type |
Gauge pressure or absolute pressure |
Measuring media |
The gas or liquid compatible with 316 stainless steel |
Overall accuracy (Nonlinearity,
repeatability and hysteresis) |
±0.1% FS |
±0.25% FS |
Long-term stability |
Typical:±0.1%FS/year |
Maximum:±0.15%FS/year |
Zero-point temperature drift |
Typical:±0.01%FS/ºC |
Maximum:±0.15%FS/ºC |
Sensitivity temperature drift |
Typical:±0.01%FS/ºC |
Maximum:±0.15%FS/ºC |
Operating temperature |
-20 ~85ºC |
Compensation temperature |
-20 ~60ºC |
Ambient temperature |
-40 ~85ºC |
Range of power supply |
12~36VDC(generally 24VDC) |
Signal output |
4~20mA/1~5VDC/0~5VDC/0.5~4.5VDC |
Load resistance |
≤(U-12)/0.02 Ω |
Enclosure protection class |
Plug type(IP65);cable type (IP67) |
Safety and explosion protection |
Ex iaII CT5 |
Vibration error |
≤±0.01%FS(Axes X, Y, and Z,,200Hz/g) |
Response time |
≤2 ms |
Thermal hysteresis |
±0.01%FS(typical value) |
Insulation resistance |
100MΩ,500V DC |
Weight |
Approx.250g |
Resolution |
Infinitely small(theoretic),1/100000(normal) |
Ordering Information:
JC622-23 |
High Accuracy Water Tank Pressure Sensor |
|
Code |
Pressure type |
G |
Gauge pressure (G may not be indicated) |
A |
Absolute pressure |
|
Range |
Measuring range (0~ X KPa or Mpa) |
|
Code |
Overall accuracy (linearity + repeatability + hysteresis) |
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 |
M20x1.5 external thread |
F2 |
G1/4 external thread |
F0 |
Special |
W1 |
Cable type |
W2 |
Socket type |
P |
Flush diaphragm type |
E |
Intrinsically safe explosion-proof type Ex iaIICT5 |
JC622-23(0~100KPa) -1 -A1 -F1 -W2 High Accuracy Water Tank 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 ia II CT5 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.

Our products have been fallen into six categories totaling hundreds of specifications in dozens of series. Main products include: high-accuracy pressure sensor, general-purpose pressure transmitter, liquid level transmitter, anti-lightning/anti-corrosive liquid level transmitter, special pressure transmitter for air conditioner, refrigeration and compressor, special pressure transmitter for oilfield and mining well, economical pressure sensor and transmitter, ceramic capacitor pressure transmitter, vacuum pressure transmitter, sapphire pressure transmitter, digital pressure transmitter, micro differential pressure / air pressure transmitter, intelligent digital pressure gauge, intelligent digital pressure switch, anti-corrosive pressure transmitter, anti-explosive pressure transmitter, hygienically flat-membrane pressure transmitter, high-temperature pressure transmitter, high-frequency pressure transmitter, micro pressure transmitter, integrated temperature transmitter, and capacitance pressure transmitter.
Established in 2006, Nanjing Jiucheng technology Co., Ltd is R&D and production of pressure measuring and controlling instruments. It has introduced the internationally advanced production technology, equipment and process as well as strict product quality standards and ODM cooperation concept to China, so as to manufacture and sell JC pressure / differential pressure / liquid level sensors and transmitters in mainland China.

Exhibition & Our Partners


1.Q: Are you manufacturer or trading company?
A: We are manufacturer which established for 19 years.
2.Q: What's your advantage?
A: We are your technical solutions provider and specialists in resolving complex operational challenges.
3. Q: What is lead time of your product?
A: 7-15 working days with customization.
4. Q: Can you provide customized products?
A: Yes, we can laser mark your logo on products; OEM and ODM customization are welcomed.
5. Q: What is your MOQ?
A: We have no MOQ limit, even 1 pieces is acceptable.
6.Q:What's your transport?
A: Express such as DHL, FedEx, TNT, UPS for freight prepaid; and we can also use your own courier account to do the freight collect. For more goods we can arrange by air or by Sea.
7. Q: Do you provide customized products?
A: Yes, we can laser mark your logo, model and product information according to your requirement. We provide OEM and ODM service.
8.Q: What is the warranty of your products? And after-sales service?
A: Our warranty time is 12 months after shipment, and our after-sales DPT will respond with your questions in 24hrs, remote instruction by PC network is always available.