Model: CWH950 Description: CWH950 Mining Intrinsic Safety Infrared Thermometer MA: MFA150186 KA: KFA150018 ExibI: 320150859 Exia II: CMExC17.4384 Patent No. ZL 2015 2 0975274.2 Introduction: 1. Surface temperature measurement for coal mining equipment. Functions include laser collimation, backlight display, automatic shutdown. 2. Applicable for equipment surface temperature measurement which cannot be achieved by using traditional touch methods. (For example: moving object, charged surface, the object difficult to touch). 3. Provide max value, min value and average value measuring methods for different materials to achieve high precision measurement. 4. Upper and lower limit alarm function. 5. Measuring data storage function. Technology parameters: 1. Temperature and error expected: Temperature(T)() Error expected() -32