型號(hào)規(guī)格 | ET990 |
SPECIFICATIONS |
測(cè)溫范圍 | 200℃～2100℃ |
Temperature Range | 392℉~3902℉ |
測(cè)溫精度 | ±1.5%or±1.5℃ |
Accuracy |
測(cè)量物距比 | 80:1 |
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&(0.9-1.7)um |
Response Time&Wavelength | 冶金 |
重復(fù)性 | ±1%or±1℃ |
Repeatability |
RS232電腦數(shù)據(jù)存儲(chǔ)傳輸功能 | √ |
RS232 Input Interface |
配套電腦在線分析軟件 | √ |
Corresponding Analyzing Software |
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 |
點(diǎn)擊放大