PT100 Platinum Resister Temp Sensor Probe -20℃~450

Industry-Standard Platinum RTD Sensing: Built with a high-purity PT100 platinum resistor element (100Ω base resistance at 0°C) for exceptional linearity, stability, and calibration accuracy.

Broad Sensing Thermal Spectrum: Rated to measure across an extended thermal range of -20°C to +450°C without signal degradation or thermal drift.

Corrosion-Resistant Stainless Steel Sheath: Enclosed in a rugged, protective stainless steel probe housing designed to withstand liquid immersion, harsh vapors, and mechanical wear.

High-Temperature Shielded Lead Cable: Features heat-resistant insulation on lead wires to ensure stable signal transmission near hot surfaces or industrial equipment.

Wide Instrumentation Compatibility: Connects seamlessly with standard PID controllers, digital multimeters, PLCs, and MAX31865 RTD amplifier modules.

Probe Material: Stainless steel protective immersion probe casing with high-temperature insulated lead wiring.

Technical Specifications:

Element Type: Platinum Resistance Temperature Detector (PT100 RTD).

Base Resistance: 100Ω at 0°C.

Temperature Measurement Range: -20°C – +450°C.

Color: Silver Stainless Steel Sheath with Light Cable.

Usage Advice: Ensure lead wire connections are clean and tightly clamped into terminal blocks; avoid tight bending radius near probe junction to protect internal wire leads.

Maintenance: Periodically inspect lead insulation for signs of mechanical abrasion or heat fatigue, and wipe the stainless steel sheath clean after exposure to fluids or corrosive liquids.

Essential Industrial Thermal Sensing Probe: Position as a precise, heavy-duty RTD sensing probe for home brewing kettles, industrial ovens, HVAC ducting, 3D printers, and lab reaction vessels.

Highlight Linear RTD Accuracy: Emphasize how replacing low-cost thermistors with a genuine PT100 probe provides drift-free thermal telemetry across high-temperature applications.

Recommended Cross-Sell Add-ons: Pair with MAX31865 - PT100 RTD Temperature Sensor Amplifier, PT1000 Platinum Resister Temp Sensor Probe -40 ~ 450℃, MAX31865 Thermostat Precision Temperature Controller, and ESD antistatic mat 50x40CM PCB Welding Mat.

Featured Collection Star: Display prominently on your Temperature Sensor Probes collection page as your signature PT100 immersion sensor probe.