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SV Tech
QYB112 Industrial Pressure Transmitter
QYB112 Industrial Pressure Transmitter
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The QYB112 is a compact and rugged industrial pressure transmitter built for precise and continuous pressure monitoring in automated systems. Its all-stainless steel construction, integrated digital display, and wide measurement range make it ideal for industrial applications requiring long-term stability and real-time data.
Equipped with a high-resolution LCD, the QYB112 supports analog and digital outputs and is compatible with a wide range of fluids and gases.
Applications:
Industrial automation and manufacturing
HVAC and building control systems
Water supply and wastewater treatment
Oil and gas pipelines
Pneumatic and hydraulic systems
On-site pressure display and diagnostics
Technical Specifications:
Parameter | Value |
---|---|
Display | Integrated LCD (backlit) |
Pressure Range | 0–10 MPa (customizable up to 100 MPa) |
Output Signal | 4–20mA / 0–10V / RS485 (Modbus optional) |
Power Supply | 10–30V DC |
Accuracy | ±0.5%F.S / ±0.25%F.S |
Housing Material | Stainless Steel (304/316L) |
Process Connection | G1/2, G1/4, NPT1/4, M20×1.5 (customizable) |
Operating Temperature | -20℃ to 80℃ |
Medium Temperature | -40℃ to 85℃ (>85℃ requires cooling) |
Overload Pressure | 150% of Full Scale |
Relative Humidity | <80% RH |
Long-Term Stability | ±0.2% F.S/year |
Protection Rating | IP65 / IP67 |
Configuration | Front-button or remote (via RS485) |
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