Shanxi CWH425 Intrinsically safe infrared thermometer

The product is a new generation of intelligent infrared thermometer electromechanical integration, ultra-low-power intelligent instrument design, with long working hours, the reaction speed and other characteristics, but also has a laser pointing, backlit display, the trigger lock , display hold, "Celsius / Fahrenheit" selection, battery undervoltage alarm function, simple operation, easy to use, can be widely applied in the presence of flammable gas mixture explosive environments make non-contact temperature measurement. The main features and scope of use: CWH425 intrinsically safe infrared thermometer is a non-contact infrared temperature detection precision instrument, a small size, light weight, high precision, dust, moisture, easy to use features. Thermometer is mainly applied to the presence of flammable, combustible and explosive gas mixtures working environment, fast non-contact color measurement temperature of the surface. How it works: the convergence of their field of view optical system of infrared radiation energy, infrared energy is focused on the infrared sensor and converted into a corresponding electrical signal, the signal is amplified conditioning, a 16-bit microcontroller for data processing and radiation coefficient compensation, and finally converted to measured target temperature value is displayed on the LCD. Main Specifications: Item Specification Temperature range (-18 ~ 550) ℃ measurement accuracy tolerance ≤ ± 1.8% (24 ℃) Repeatability ≤ ± 0.5% (24 ℃) display resolution 0.1 ℃ Response time 250ms emissivity 0.10 ~ 1.00 adjustable main display 4 LCD display information maximum, minimum, difference, the average distance coefficient 12: 1 Battery type 6F22 9V zinc-manganese batteries type of protection Exib I continuous working time> 32h protection IP54 volume of 164 × 52 × 177mm Weight 0.31kg