Product Short Description
Product Overview:
The INFICON 0190-51546REV03 is a precision industrial control and measurement device engineered for advanced monitoring and diagnostic applications in vacuum, leak detection, and gas analysis systems. It is built for seamless integration into complex automation architectures where measurement accuracy and long-term stability are critical.
Description
Technical Specifications:
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Manufacturer: INFICON
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Product Type: Vacuum / Leak Detection Control Module
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Power Supply: 24 VDC ±10% (some distributor sheets also cite 12–24 VDC wide-range support)
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Communication: RS-232 / Analog Output (distributor sheets also list RS-485 / Modbus RTU on certain configurations)
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Operating Temperature: 0 °C to +50 °C (gas-analyzer variant: -20 °C to +50 °C)
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Humidity: 0–95 % RH non-condensing
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Mounting: Panel or rack mount
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Protection Rating: IP20
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Weight: Approx. 1.5 kg
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Dimensions: 150 × 100 × 50 mm
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Detection Range (analyzer variant): 0–100 % LEL
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Response Time: < 5 seconds
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Measurement Accuracy: ±5 %
Key Features:
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High-precision vacuum/leak measurement with multi-technology sensing (Pirani, capacitive diaphragm, hot/cold ionization depending on configuration)
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Wide-range measurement from ultra-high vacuum to atmospheric pressure
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Rugged industrial construction resistant to temperature fluctuation, vibration, and electrical disturbance
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Real-time diagnostics enabling predictive maintenance and fault alerts
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Compact form factor for efficient panel integration
Application Scenarios:
Semiconductor manufacturing, vacuum coating, thin-film deposition, pharmaceutical process lines, R&D laboratories, and HVAC vacuum monitoring.
Installation & Usage Notes:
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Install in a panel or rack with adequate ventilation; observe 0–50 °C ambient limits.
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Wire the 24 VDC supply from an isolated, regulated source.
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Perform regular calibration per INFICON procedures to maintain stated accuracy.
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Avoid condensation and >95 % RH environments.
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