規(guī)格 | ET992 |
| SPECIFICATIONS |
| 測(cè)溫范圍 | -30℃～1850℃ |
| Temperature Range | -22℉~3362℉ |
| 測(cè)溫精度 | ±1.5%or±1.5℃ |
| Accuracy |
| 測(cè)量物距比 | 50:1 |
| Distance Spot Ratio |
| 發(fā)射率 | 0.10 ~1.00連續(xù)可調(diào) |
| Emissivity |
| 分辨率 | 0.1℃or0.1℉(＜1000℃) |
| Resolution |
| 響應(yīng)時(shí)間和響應(yīng)波長(zhǎng) | 500ms&(8-14)um |
| Response Time&Wavelength |
| 重復(fù)性 | ±1%or±1℃ |
| Repeatability |
| 平均值和溫差測(cè)量功能 | √ |
| Average And Difference Function |
| zui大、zui小值測(cè)量 | √ |
| Max And Min Function |
| 高低溫報(bào)警設(shè)定功能 | √ |
| High Low Temperature Alarm Set |
| 測(cè)量數(shù)據(jù)存儲(chǔ)功能 | √ |
| Data Store/Recall Function |
| 攝氏華氏單位轉(zhuǎn)換 | √ |
| ℃/℉ Selection |
| 數(shù)據(jù)保持顯示 | √ |
| Data Hold Function |
| 激光定位功能 | √ |
| Laser Target Pointer Function |
| 背景光顯示 | √ |
| Backlight Display Function |
| 自動(dòng)關(guān)機(jī)功能 | √ |
| Auto Power off |
| 低電量提示 | √ |
| Low Battery Indication |
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