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LCD Digital Temperature Thermometer with Remote Probe
Clear LCD Display for Faster InspectionWEST-491 is a digital thermometer designed around “Clear LCD Display for Faster Inspection.” The LCD provides a direct temperature reading at the measurement point, making routine inspection and operating checks more intuitive. The local display reduces the need to estimate values from a conventional dial and makes the current temperature easier to verify during field operation. | |
Flexible Design for Different Measurement PointsEST-491 supports flexible structural customization for different temperature measurement points. The standard dial diameter is 100mm and can be customized to 60mm, while the standard 10mm probe diameter can also be adapted to other sizes. Waterproof probe and threaded probe structures are available for different equipment and process interfaces. | |
Built for Industrial Temperature MonitoringWEST-491 combines an IP55 enclosure with a stainless steel probe for industrial temperature monitoring. The thermometer supports temperature measurement within -50°C to +200°C and uses a stainless steel sensing structure for field applications. The combination helps provide practical temperature monitoring for equipment and process points requiring direct local indication. | |
Working Principle Diagram |
Technical Specifications | |
Temperature Sensor Core:High-precision NTC thermistors, linearly calibrated Accuracy Class:Standard Class 1.0; High-precision custom Class 0.5 Standard Temperature Measurement Range (Customizable):-40°C to +100°C, 0 to 150°C, 0 to 200°C Permissible Indication Error:±1.0°C (Class 1.0); ±0.5°C (Class 0.5 high-precision model) LCD Display Resolution:High-precision display with 0.1°C resolution; supports one-touch switching between °C and °F Thermal Response Time :≤60 s (in flowing liquid media) Long-Term Temperature Drift Characteristics:≤0.1°C/year; built-in temperature compensation circuit Button Functions:ON/OFF power button, °C/°F unit switch, and one-touch zeroing and calibration Power Supply:Built-in 3.6V lithium battery; no external 24V power supply required; battery life ≥24 months Low Voltage Alert:Flashing battery icon on the screen alerts users to replace the battery in advance Hose Classification:Metal bellows (oil- and high-temperature resistant); transparent PTFE tubing (food-grade, weak acid applications) Probe Structure Classification:Threaded probe (for pipe mounting); bare tubing probe (for tanks and jackets without threaded connections) | |
Dimension Chart | |
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