PT1000 Platinum Resister Temp Sensor Probe -40 ~ 450℃

High-Accuracy PT1000 Resistance Standard: Features a nominal base resistance of 1000 Ω at 0°C to provide superior signal resolution and reduced lead-wire resistance interference compared to standard PT100 sensors.

Ultra-Wide Operating Thermal Spectrum: Engineered to measure extreme environments reliably across a continuous temperature sensing range of -40°C to +450°C.

Stainless Steel Immersion Shell: Enclosed in a corrosion-resistant, high-grade stainless steel probe casing for durable mechanical protection in liquids, air, and demanding process media.

High-Temperature Insulated Lead Cable: Equipped with heat-resistant lead wire insulation to ensure stable signal transmission without melting or shorting in elevated ambient temperatures.

Exceptional Linear Thermal Responsiveness: Delivers linear, highly predictable temperature-to-resistance characteristics for precise instrumentation, datalogging, and process control systems.

Probe Material: Corrosion-resistant stainless steel protective sheath with high-temperature lead wiring.

Technical Specifications:

Element Type: Platinum Resistance Temperature Detector (PT1000 RTD).

Base Resistance: 1000Ω at 0°C.

Temperature Range: -40°C – +450°C.

Color: Silver Stainless Steel Sheath with White Lead Wires.

Usage Advice: Ensure clean, firm connections to your RTD transmitter or amplifier board; observe maximum probe insertion depth to maximize thermal coupling with the target medium.

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

Essential Industrial & Lab RTD Probe: Position as a highly accurate thermal sensing solution for high-precision laboratory experiments, industrial process lines, HVAC ducts, 3D printer hotends, and cryogenic systems.

Highlight PT1000 Signal Advantages: Emphasize how the higher base resistance of 1000Ω reduces lead wire resistance errors, making it easier to integrate directly into low-power digital readout circuits and microcontrollers.

Recommended Cross-Sell Add-ons: Pair with PT100 Platinum Resister Temp Sensor Probe -20℃~450, MAX31865 - PT100 RTD Temperature Sensor Amplifier, 1M DS18b20 temperature probe, and MAX31855 K Thermocouple Temperature Measurement Sensor.

Featured Collection Star: Display prominently on your Temperature Sensor Probes collection page as your high-accuracy platinum RTD sensor probe.