MA:MFA150186 KA:KFA150018 ExibI ：320150859 ExiaⅡ:CMExC17.4384
专利：ZL 2015 2 0975274.2
1. Surface temperature measure for coal mine equipment. Functions include laser collimation, backlight display, automatic shutdown.
2. Applicable for equipment surface temperature measure which can not be achieved by using traditional touch methods.(For example: moving object, charged surface, the object difficult to touch ).
3. Provide max value, min value, average value measure methods for different materials to achieve high precision measure.
4. Upper and lower limit alarm function.
5. Measure data storage function.