MODEL | IR TK |
RT-817 | RT-818 | RT-819 |
IRTemp. Range | -50 - 550X -58~1022°F |
-50 - 750°C -58~1382°F |
-50 ~ 850°C -58~1562°F |
|
-50°C ~ 1370°C/-58°F ~ 2498°F | ||||
Optical Resolution | 13:1 | 13:1 | 20:1 | |
Accuracy | ±1.5%or reading ±2.0/3.6°F(>0°C/32°F)which is greater | |||
TK:±1.556 or reading ±1.5/2.7°F which is greater | ||||
Emissivity | Adjustable 0.1-1.0 | |||
Temperature Resolution | IR:0.1 | |||
TK:0.1(<1000)f1.0(>1000) | ||||
Ambient Temperature Range | -20°C~60oC/-4°F~140oF | |||
Environmental Humidity Range | 0~100%RH | |||
Accuracy | 35 ~ 75%RH;±3.0%RH,Other ±5.0%RH | |||
Resolution | 1%RH | |||
Dew Point Temperature | -20 - 60°C/-4 ~ 140°F;±1.5oC/2.7oF(25oC/77DF,40 - 80%) | |||
Web bulb Temperature | -20 - 60°C/-4 ~ 140°F;±1.5oC/2.7oF(25oC/77DF,40 - 80%) |