Jchm24-02 Pump and Compressor Sensor, Water Treatment Pressure Sensor, Pressure Transmitter for Refrigeration Equipment
| Price: |
US $ 29-50/Piece |
| Min Order: |
5/Piece |
| Pay Type: |
L/C,T/T,D/P,Western Union,Money Gram |
| Prod Model: |
JCHM24-02 |
| Measuring Medium: |
Gas Liquid Steam |
| Accuracy Grade: |
0.25%,0.1% |
| Pressure Range: |
0~200kpa~20MPa |
Product Description
Product OverviewJCHM24-02 Economical Pressure Sensor and Transducer is a civil and industrial product with large consumption and low costs, for which a new standard of cost performance has been established. This series of products is widely used for pneumatic and hydraulic detection even in very harsh medium environment such as sewage, vapor, slight corrosive liquid and gas.JCHM24-02 series is designed with foreign advanced micro-machined silicon pressure-sensitive resistance metal membranes. Micro-melting technology is adopted to solidify the high-temperature glass on the stainless steel isolating membrane. Glass cementation avoids the influence of temperature, humidity, mechanical fatigue and medium on the adhesive and material, thus enhancing long-term stability of the sensor in industrial environment. Meanwhile, the effect of P - N junction in a conventional micromechanical sensor can also be avoided.
Thread for Option
Performance Parameters| Measuring range | 0~200KPa...20MPa |
| Pressure type | Gauge pressure or absolute pressure |
| Permissible overpressure | Two times of full-scale pressure |
| Measuring media | The gas or liquid compatible with 316 stainless steel |
| Power supply | 5V DC | 12~36 VDC (generally 24V DC) |
| Signal output | ≥70mV DC | 4-20mA, 1-5 V, 0~5 V, 0.5-4.5 V |
| Accuracy(nonlinearity + hysteresis + repeatability) | ±0.25%FS(typical value) |
| Long-term stability | ±0.25%FS/year |
| Range of operating temperature | -20~+85ºC |
| Range of compensation temperature | -10~+50ºC |
| Temperature performance | Zero temperature coefficient:±0.04%FS/ºC(typical);±0.06%FS/ºC(maximum) |
| Sensitivity temperature coefficient:±0.04%FS/ºC(typical) ;±0.06%FS/ºC(maximum) |
| Thermal hysteresis | ±0.1%FS(typical) |
| Electrical connection | PG7cable connection | Connector DIN43650 |
| Enclosure protection class | IP67(cable type) | IP65(socket type) |
| Response time(10%~90%) | ≤3ms |
| Load resistance | ≤(U-12)/0.02 Ω |
| Insulation resistance | 100MΩ,500VDC |
| Safety and explosion protection | Ex ia II CT6 |
| Vibration error | ≤±0.01%FS(Axes X,Y,Z,200Hz/g) |
| Weight | Approx. 250g |
Product Features Product Applications *Leakage protection *Pump and compressor *Low-cost OEM *Hydraulic and pneumatic system*Free of O-ring, silicone oil, and welding seam *Energy and water treatment system*Millivolt or standard signal output *Automatic detection system *High cost performance *Agricultural equipment*Wide range of operating temperature *Refrigeration equipment --- Freon or ammonia*Single-piece integrated structure made of stainless steelOrdering Guide| JCHM24-02 | Economical Pressure Sensor and Transducer |
| | Code | Product type |
| T | Pressure transducer |
| S | Pressure sensor |
| | Pressure type | Gauge pressure (G may not be indicated);absolute pressure(A) |
| | Range | (0~ X KPa or MPa)Measuring range |
| | Code | Overall accuracy (linearity + repeatability + hysteresis) |
| | 0 | ±0.1%FS |
| 1 | ±0.25%FS |
| | Code | Signal output |
| A1 | 4~20mA |
| V1 | 1~5V DC |
| V2 | 0~5V DC |
| V3 | 0.5~4.5V DC |
| V4 | ≥70 mv DC (pressure sensor) |
| | Code | Additional functions |
| F1 | M20x1.5 external thread |
| F2 | G1/4 external thread |
| F0 | Special |
| W1 | Cable type(IP67,2m) |
| W3 | Aerial socket type(IP65) |
| E | Intrinsically safe explosion-proof type Ex iaIICT6 |
| JCHM24-02 (0~1.6MPa) -1 -A1 -F1 - W3 Economical Pressure Sensor and Transducer |
Electrical connection
3-wire system: 2-wire system:1-5V DC/0-5V DC/0.5-4.5V CD Electrical connection method 4-20mA Electrical connection methodProcess connection drawings
F1 M20×1.5 External thread F2 G1/4 External thread
F3 1/4NPT External thread F4 1/2UNF External thread
Established in 2006, Nanjing Helm Sci-tech Co., Ltd. (Nanjing Jiucheng technology Co., Ltd) is specialized in 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 transducers in mainland China.
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 transducer, Liquid Level transducer, Anti-lightning/Anti-corrosive Liquid Level transducer, Special Pressure transducer for Air Conditioner, Refrigeration and Compressor, Special Pressure transducer for Oilfield and Mining Well, Economical Pressure Sensor and transducer, Ceramic Capacitor Pressure transducer, Vacuum Pressure transducer, Sapphire Pressure transducer, Digital Pressure transducer, Micro Differential Pressure / Air Pressure transducer, Intelligent Digital Pressure Gauge, Intelligent Digital Pressure Switch, Anti-corrosive Pressure transducer, Anti-explosive Pressure transducer, Hygienically Flat-membrane Pressure transducer, High-temperature Pressure transducer, High-frequency Pressure transducer, Micro Pressure transducer, Integrated Temperature transducer, and Capacitance Pressure transducer.
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