W1209WK Digital Thermostat DC 12V Temperature Controller 30cm Temp Relay Control 1M 2M NTC Temperature Sensor Waterproof Probe W1209WK Digital Thermostat Specifications: Temperature measurement range: -50110 Temperature 0.1,other paragraph 1 Accuracy: 0.1 Return difference accuracy: 0.1 Refresh rate: 0.5s High temperature protection: 0-110 The input voltage: DC12V Measurement input:NTC (10K 0.5%) waterproof type sensor Output:10 a relay all the way Environmental requirements: -10, -60 humidity 20%-85% Size:48mm(length) x 29mm(width) x 32mm Hole size: 46 x 26.5mm 1M Temperature Resistance Sensor Cable: The Main Parameters: Resistance and accuracy R25: 10k 1% (at25C) B value and accuracy B25/50: 3950K 1% Diipation coefficient: 2 mW/C (in air) Thermal time constant: 15 s (in air) Rated power: 2.5 mW (at 25 C) Operating temperature: -30 ~ 105 C Copper ring model 5.5-4 inner diameter 4mm 2M Temperature Resistance Sensor Cable: Features: Stainle steel sheath and waterproof Measurement range: -20 to 105 C Length of wire: 2 meter Size of probe: 5 x 25 mm Output: 2 wires Type: NTC 10k1% 3950 measure environmental temperatures using For Arduino ADC and this 10k NTC LINK Resistance to temperature conversion table LINK B-constant : 3380K -/+ 1% Typical Diipation Constant 5mW/ C Probe insulation: >100MOhm Peak Voltage sustain time: 2 seconds, AC1800V 1mA 2 seconds Stre sustain: 9.8N (1kgF) for 1 minute no deformation 3950 Temperature Resistance Sensor Cable: Introduction: CWF precision NTC temperature sensor is a high precision, high reliability NTC thermistor with PVC Wire connection, encapsulated into the required shape with insulation, heat conduction and waterproof material, easy to install and far distance measurement temperature control. Advantage: 1: New proce, stable product performance and long-term work. (annual resistance drift rate 1%) 2: The resistance value and the B value are high in accuracy, good in consistency, and interchangeable. (The resistance value and B value precision can be respectively Up to 0.5%) 3: High sensitivity and rapid response. (The temperature coefficient of resistance can reach -(2~5)%/C) 4: It adopts double-layer sealing proce, has good insulation sealing and anti-mechanical collision, anti-bending ability and high reliability. 5: It can be packaged according to the installation conditions used, which is convenient for users to install. 6: Can be made into high-diipation products, the test current can be much higher than the traditional structure of the sensor. Applications: For frequency converters, household air conditioners, automotive air conditioners, refrigerators, freezers, water heaters, water dispensers, heaters, dishwashers, disinfection cabinets, washing machines, dryers, medium and low temperature drying ovens, incubators, etc. Temperature measurement and control. W1209WK Package: 1 x Temperature Controller 1 x 30cm Cable Temperature Sensor Thermistor Line Package: 1 x 1M / 2M NTC Thermistor Temperature Sensor Waterproof Probe Cable Product Pictures: 64325 More To Love