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SV Tech
QYB103 Oilfield Pressure Transmitter
QYB103 Oilfield Pressure Transmitter
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The QYB103 is a high-performance pressure transmitter specifically designed for oilfield environments. Built with a rugged stainless-steel structure and using advanced diffused silicon sensing technology, it ensures stable performance under harsh conditions such as high temperature, vibration, and corrosive media. This model is ideal for reliable and long-term use in demanding oilfield operations.
Applications:
Oil wellhead pressure monitoring
Downhole pressure measurement
Pipeline pressure control
Oil & gas exploration equipment
Petrochemical process automation
Technical Specifications:
Parameter | Value |
---|---|
Pressure Type | Gauge, Absolute, Sealed |
Measuring Range | Vacuum to 100 MPa (customizable) |
Sensor Type | Diffused Silicon |
Output Signal | 4–20mA / 0–10V / RS485 / Modbus |
Power Supply | 12–36V DC |
Accuracy | ±0.5%F.S (optional ±0.25%) |
Working Temperature | -20℃ to 85℃ (optional high-temp models) |
Overload Pressure | 200% of Full Scale |
Housing Material | Stainless Steel 316L |
Electrical Connection | Cable / M12 / DIN43650 |
Process Connection | G1/2, M20×1.5, NPT or customized |
Protection Rating | IP65 / IP67 |
Special Features | Anti-corrosion, anti-vibration, EMI-resistant |
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