SV Tech
QYB160 Differential Pressure Transmitter
QYB160 Differential Pressure Transmitter
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The QYB160 differential pressure transmitter features a silicon differential pressure sensor with a 316L stainless steel isolated diaphragm as the measuring element. It is housed in an all-stainless steel enclosure for durability and corrosion resistance. This transmitter is widely used for measuring differential pressure in pipeline fluids across industries such as petroleum, chemical processing, electric power, and hydrology. It is especially suitable for harsh environments and compatible with corrosive pressure media.
Applications:
Differential pressure monitoring in pipelines
Petroleum and petrochemical industries
Chemical processing plants
Electric power generation and equipment
Hydrology and water management systems
Technical Specifications:
Parameter | Value |
---|---|
Pressure Type | Differential Pressure |
Measuring Range | Customizable from 0–1 kPa to 0–5 MPa |
Sensor Type | Silicon sensor with 316L diaphragm |
Output Signal | 4–20mA / 0–10V / RS485 / others |
Power Supply | 12–36V DC |
Accuracy | ±0.5%F.S (optional ±0.25%) |
Working Temperature | -20℃ to 85℃ |
Overload Pressure | 150% of Full Scale |
Housing Material | Full Stainless Steel |
Electrical Connection | Cable / M12 / DIN43650 |
Process Connection | M20×1.5, G1/2, or customized |
Applicable Media | Liquid, gas, steam (corrosive allowed) |
Protection Rating | IP65 / IP67 |
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