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红外线测温仪DT8230
测量范围 | -50℃~230℃(-58℉~446℉) |
测温精度 | ±2或2℃ |
测量距离比率 | 1:1(建议8-10cm) |
发射率 | 0.95 |
响应时间和响应值长 | 500ms & (8-14) um |
重复性 | ±1％或±1℃ |
解析度 | 0.1℃或0.1℉ |
储存环境温度 | -20-50℃(-4-122℉) |
操作温度 | 0-50℃(32-122℉) |
华氏/摄氏转换 | √ |
数据保持功能 | √ |
自动关机功能 | √ |
低点显示功能 | √ |
一般特征
供电 | 2节LR44纽扣电池（每个1.5伏） |
产品颜色 | 橙+灰 /蓝色 |
Infrared Thermometer DT8230
Temperature Range | -50℃~230℃(-58℉~446℉) |
Accuracy | ±2 or 2℃ |
Distance Spot Ratio | 1:1(recommend 8-10cm) |
Emissivity Adjustable | 0.95 |
Response Time & Wavelength | 500ms & (8-14) um |
Repeatability | ±1％ or ±1℃ |
Resolution | 0.1℃ or 0.1℉ |
Storage Temperature | -20-50℃(-4-122℉) |
Operating Temperature | 0-50℃(32-122℉) |
℃/℉ Selection | √ |
Data Hold Function | √ |
Auto Power Shut Off | √ |
LowBatteryIndication | √ |
GENERAL CHARACTERISTICS
Power | 2pcs Lr44 button cells(1.5V/each) |
Product Color | Orange + Grey |
