非接触式红外线测温仪 |
NON-CONTACTINFRAREDTHERMOMETER | |
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GENERALFEATURES&SPECIFICATIONS | 一般功能和规格 | |
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| AR-872A | AR-882A | AR-892 | |
Temperature Range | -18℃~1250℃ | -18℃~1500℃ | -18℃~1800℃ | |
测温范围 | 0~2282℉ | 0~2732℉ | 0~3272℉ | |
Accuracy | ±2%or±2℃ | ±2%or±2℃ | ±2%or±2℃ | |
测温精确度 | |
℃/℉ Selection | √ | √ | √ | |
℃/℉温度单位转换 | |
Distance Spot Ratio | 50:1 | 50:1 | 80:1 | |
测量距离比率 | |
Data Hold Function | √ | √ | √ | |
数据保持显示功能 | |
Auto Power Shut Off | √ | √ | √ | |
自动关机功能 | |
Emissivity | 0.1~0.99(可调) | 0.1~0.99(可调) | 0.1~0.99(可调) | |
发射率 | |
Resolution | 0.1℃or0.1℉(<1000℃) 1℃or1℉(≤1000℃) | 0.1℃or0.1℉(<1000℃) 1℃or1℉(≤1000℃) | 0.1℃or0.1℉(<1000℃) 1℃or1℉(≤1000℃) | |
解析度 | |
LaserTargetPointerSelection | √ | √ | √ | |
镭射目标显示选择功能 | |
AverageAndDifferenceFunction | √ | √ | √ | |
平均值和温差测量功能 | |
BacklightDisplaySelection | √ | √ | √ | |
背光显示选择功能 | |
Tripod Mounting | √ | √ | √ | |
可固定式 | |
RS232 &DCOutputinterface | √ | √ | √ | |
RS232及DC信号输出口 | |
Data Logging(DatalogTimingSetup) | √ | √ | √ | |
预设间隔测量时间并保留数据 | |
Max And Min Function | √ | √ | √ | |
最大、最小值测量功能 | |
High LowTemperatureAlarmSetup | √ | √ | √ | |
高低温报警设定功能 | |
High LowTemperatureAlarmSetup | √ | √ | √ | |
高低温报警设定功能 | |
DataStore/RecallFunction | √ | √ | √ | |
测量数据储存功能 (断电记忆) | |
ResponseTime&Wavelengh | 500ms&(8-14)um | 500ms&(8-14)um | 500ms&(8-14)um | |
响应时间和响应值长 | |
Repeatability | ±1%or±1℃ | ±1%or±1℃ | ±1%or±1℃ | |
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