Product overview
The pressure seat of the PCM113 transmitter is processed using a 17-4PH stainless steel single piece integrated structure. The integrated stainless steel structure makes its overload performance much higher than commonly used sensor materials such as ceramics and diffused silicon. The pressure connection has no welds, no silicone oil or other organic substances, and good sealing performance. The sensitive components of the sensor adopt glass micro melting technology, which greatly improves the high temperature and vibration resistance of the sensor, ensuring the long-term stability, reliability, and durability of the transmitter in harsh industrial environments. In the standard purification production process, all parameters are strictly controlled, and the entire product has undergone strict testing and aging screening of components, semi-finished products, and finished products, with stable and reliable performance.
The PCM37 pressure transmitter can be widely used in fields such as automotive air conditioning, braking, oil, and pressure monitoring of onboard CNG pressure tanks.
Features
Specialized pressure measurement
Glass micro solution technology, integrated structure
Full temperature zone compensation
Easy to operate, small in size, and easy to install
Explosion proof circuit design
Wide working temperature range
Applications
Automotive air conditioning
Automotive braking, oil fields and pressure monitoring of onboard CNG pressure tanks.
| Performance parameters |
| Pressure range |
0~1MPa, 3.5Mpa, 7Mpa,10Mpa,20Mpa, 40Mpa,70Mpa |
| Pressure reference |
Gauge pressure |
| Power Supply |
5VDC/9 ~ 30VDC |
| Output |
4~20mA, 0.5~4.5V |
| Accuracy |
±1%FS |
| Ambient temperature |
25ºC |
| Insulation impedance |
250VDC/100M Ω |
| Overpressure |
200%FS |
| Burst pressure |
500%FS |
| Pressure Cycling |
1000000 cycles |
| Long term stability |
±0.25%FS/year |
| Compensation temperature |
-20 ~ 85ºC |
| Operating Temp. |
-40 ~ 140ºC |
| Storage Temp. |
-50 ~ 150ºC |
| Vibration |
20g |
| Impact |
(11ms) 100g |
| Note |
Special requirements can be customized |
External dimensions:
Wiring Definitions:
1-5V
0.5-4.5V |
Pin 1 |
Vcc |
| Pin 2 |
GND |
| PIn 3 |
Vout |
About Us:
FAQ:
1. Q: Are you manufacturer or trading company?
A: We are manufacturer which focuses on pressure sensor for 33 years.
2. Q: What international certificates do you have?
A: ISO9001, CE, RoHS Certificated.
3. Q: What is your production capacity?
A: We produced 1500000 pieces pressure sensor in year 2017.
4. Q: What is the lead time of your product?
A: Our warranty time is 18 months after shipment.
5. 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.
For more question→
https://wotian.en.made-in-china.com/contact-info.html
Wiring Definitions:
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