CWH425本质安全型红外测温仪

CWH425型本质安全型红外测温仪CWH425intrinsicallysafethermometer本安型红外测温仪是应用于防爆涉爆企业作业车间或者其他场所的专用的红外线测温度仪器主要特点Mainfeatures1、采用激光指向瞄准，微处理器技术，LCD显示，可实现非接触温度测量。Adoptinglasertoaimatmeasuredobject,microprocessortechnology,LCDdisplay,itcanrealizenon-contacttemperaturemeasurement.2、具有最大值、最小值、温差、平均值显示、背光等功能。Itcandisplaymax,min,differenceintemperature,averagevalue,andwithbacklight.技术参数Technicalspecification项目Item主要技术参数Maintechnicalspecification测温范围Measurementrange(-18～425)℃基本误差Intrinsicerror-30＜T≤00＜T≤100100＜T≤425±2.0±1.5真值的±2%±2%ofthetruevalue分辨率Resolutionratio0.1℃响应时间Responsetime250ms工作波段Workingband(8～14)μm辐射率Radiancy0.10～1.00距离系数Distancecoefficient12：1电池组Batterypack6F22/9V(Zn-Mn)防爆型式Explosion-prooftypeExibI外形尺寸Dimension164×52×177重量Weight0.3Kg产品认证Productcertificate煤安证编号MAcertificateNo.MFA010003防爆证编号ExplosionproofcertificateNo.320110693计量证编号MetrologycertificateNo.陕制00000346号配套信息Supporting标准配置Standardconfiguration主机干电池Detector,drybattery包装信息Packaging包装尺寸(纸箱)565×420×252Packagesize(carton)包装数量Packagequanity10pcs毛重Grossweight9.7Kg