Feature:1. Alevel chip for quick response, high accuracy and super sensitive for temperature testing.2. Platinumnickel wire, waterproof, anticorrosion, 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.Specification:Condition: 100% Brand NewItem Type: Temperature SensorMaterial: Plastic Probe Size: Approx. 3 x 20mm / 0.12 x 0.79in (Diameter x Length) Grade: PT100Temperature Coefficient: TCR-3850ppm /KTemperature Range: -50C~+300CWire: Platinum-Nickel wireSpecification: 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 drift0.04% (after 1000 hours at 500C)Insulation Resistance: > 100MQ at 20C, > 2MQ50 at 0CSelf-Heating Coefficient: 0.4K/ MW (at 0C)Response Time: Water: S t0. 5=0. 05s t0. 9=0.15sAir: 2m/s t0. 5=3.0s t0. 5=10. 0s.Measurement Current: PT100 0.3, Maximum. 1. 0mA.Package List:1 x Temperature Sensor