1、A‑level chip for quick response, high accuracy and super sensitive for temperature testing. 2、Platinum‑nickel wire, waterproof, anti‑corrosion, bending resistance, strong and durable. 3、The structure is simple, easy to use and widely used, waterproof temperature sensor. 4、Temperature range of ‑50 to +300℃, reliable in use and widely applications. 5、Widely used in petroleum, water conservancy, chemical industry, metallurgy, electric power, environmental protection and so on. Condition: 100% Brand New Item Type: Temperature Sensor Material: Plastic Probe Size: Approx. 3 x 20mm / 0.12 x 0.79in (Diameter x Length) Grade: PT100 Temperature Coefficient: TCR-3850ppm /K Temperature Range: -50°C~+300°C Wire: Platinum-Nickel wire Specification: DIN EN60751 (in accordance with 1EC751) Chip Size: Approx. 2.3 x 2.1 x 0.9mm / 0.09 x 0.08 x 0.04in (length X width X height) Stability: Ro drift≤0.04% (after 1000 hours at 500°C) Insulation Resistance: > 100MQ at 20°C, > 2MQ50 at 0°C Self-Heating Coefficient: 0.4K/ MW (at 0°C) Response Time: Water: S t0. 5=0. 05s t0. 9=0.15s Air: 2m/s t0. 5=3.0s t0. 5=10. 0s. Measurement Current: PT100 0.3, Maximum. 1. 0mA 1 x Temperature Sensor