Shaanxi Sier Electronics Co., Ltd.
Shaanxi Sier Electronics Co., Ltd.
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The product uses piezoresistive OEM pressure sensor as sensing element, which is accurate tested and laser trimmed to compensated zero and sensitivity in wider temperature range. The amplifier circuit transforms sensor signal into standard output signal. Through long-term aging and stability testing, the whole product’s performance is stable and reliable. The product is suitable for rugged environment which needs zero elevation and range adjustment, could be widely used for process control and pressure measure of petroleum, chemi-industry, metallurgy, power station, textile industry, building material, hydrology and environment control, etc.
| Pressure range | -0.1…0～0.01…100MPa (-1…0~0.1…1000bar) |
| Over pressure | 1.5 times FS or 110MPa (min. value is valid) |
| Pressure type | Gauge/absolute/sealed gauge optional |
| Process connection | G1/2 male thread (or as per customer’s requirement) |
| Accuracy | ±0.2％FS ±0.5％FS optional |
| Indicator | 4 digit LCD |
| Display range | -1999~9999 |
| Compensated temp. | 0~50℃ |
| Environment temp. | -20~70℃ |
| Power supply | 18~36VDC |
| Output signal | 4~20mADC(2 wires)/RS485 |
| Housing protection | IP65 |
| Electrical connection | Cable gland |
Construction material:
• Housing: Aluminum-alloy
• Pressure port: SS304 or SS316L optional
• Diaphragm: SS316L
• Sealing gasket: Viton
• Cable gland: Plastic
Outline dimension: Electrical Connection