Shaanxi Sier Electronics Co., Ltd.
Shaanxi Sier Electronics Co., Ltd.
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Temperature Pressure Transmitter Diaphram Sensor
Product Overviews
• 316L stainless steel isolation diaphragm structure
• Imported high temperature resistant chip
• Wide range of applicable medium temperature
• Strong anti-interference ability and long-term stability
• Direct contact for measurement of high temperature medium, improving pressure response frequency
• Rich pressure ranges provided, including low, medium and high pressure ranges
• Anti-vibration, shock resistant and corrosion resistant
SPT21C2 Temperature Pressure Transmitter uses high temperature resistant pressure sensor as the signal measuring element. The pressure of measured medium is transmitted to the sensor through heat dissipation structure. The high precision signal processing circuit is located inside the stainless steel shell, converting the output signal of the sensor to standard output signal. The product has passed rigorous tests and aging screening of the components, semi-finished products and finished products. The performance is stable and reliable, enabling long-term stability when used in the pressure measurement of high temperature medium.
| Pressure range | |
| Pressure range | -100kPa, 10kPa, 35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa, 4MPa, 6MPa, 10MPa, 16MPa, 25MPa, 40MPa, 60MPa, 100MPa |
| Pressure reference | Gauge pressure | Absolute pressure | Sealed gauge pressure |
| Overpressure | 200%F.S. |
| Output signal | |
| Output | 4 to 20mA | 0.5 to 4.5V | 1 to 5V | 0 to 5V | 0 to 10V |
| Specification | |
| Accuracy (linearity, repeatability and hysteresis) | ±0.5%F.S. |
| Supply | 24VDC | 12VDC |
| Operating temp. | -40ºC - 125ºC |
| Medium temp. | -20ºC - 150ºC | -20ºC - 300ºC |
| Storage temp. | -40ºC - 125ºC |
| Zero temp. coefficient | ±1.5%F.S.max.(@-20ºC - 85ºC) |
| Span temp. coefficient | ±1.5%F.S.max.(@-20ºC - 85ºC) |
| Pressure connection | See “how to order” |
| Mechanical vibration | 20g(20 to 5000Hz) |
| Shock | 100g(11ms) |
| Insulation | 100MΩ/250VDC |
| Response time | ≤1ms(up to 90%FS) |
| Long term stability | ≤0.2%F.S.S/year |
| Protection | IP65 |
| Ex-proof | EXIA II CT6 |
| Material | Stainless steel for shell, 316L for isolation diaphragm |
| Medium compatibility | Various liquids or gases compatible with the isolation diaphragm |
1. Qucik Response:Your inquiry will be replied within 24 hours. Response Rate over 90%
2. Smooth Communication: Well-trained and experienced staffs to answer all your inquires.
3. Sincere Service Attitude: Treat Customers As Friends. No Questions are Neglected.
4. OEM Accepted: Free Sample,We can customize your products to meet all your different requests.
5. Small MOQ: Small Amount wholesales are supported to meet your needs as well as large demands.
6. Fast Delivery: We have Reliable Forwarders with long term cooperation and Competitive Price.
You may contact any one of our sales and services team: email to us as inquiry.