"Description: The infrared temperature sensor calculates the temperature of the surface of the object by measuring the intensity of the infrared radiation emitted by the target without contacting the target. Non-contact temperature measurement is the biggest advantage of infrared thermometers. Users can easily measure the target temperature that is inconvenient to approach or move. Specification: Protection level: IP65 Ambient temperature: 0-60 ° C Storage temperature: -20-80 ° C Relative humidity: 10-95% (no condensation) Shell material: 304 stainless steel Cable length: 1.5M Working power supply: DC 12-24V Maximum current: 50mA Output signal: 4-20mA/0-5V Spectral range: 8-14μm Temperature range: 0-1000 ° C (optional) Optical resolution: 20:1 Response time: 150-300MS (optional) Temperature measurement accuracy: ±1% of the measured value or ±1°C, taking the maximum value Size: M18*133MM Emissivity: 0.95 Weight: Aprox. 0.5KG"