Features
PT90 infrared thermometer are the newly-designed high quality instruments with Microcomputer conducting data-collecting and processing . They have many functions: emissivityadjustment , maximum mode , minimum mode , average mode , differential mode temperature , HI-alarm , LOW alarm at both upper and lower temperature limits . They are compact , light weighted , easy operated and reliable .
Applications
PT90 infrared thermometer can be applied extensively in many fields , such as ferrous and nonferrous metals , induction heating , furnaces , kilns , refectories , petroleum , chemical , electronic oven , railway , textile , rubber , plastic , printing , Medicament , tobacco and energy-saving .
Specifications
| PT90 |
Measuring Range | -25℃ -- +900℃ |
Measuring Accuracy | ±1% of reading |
Repeatability | ±0.5% of reading |
Resolution | 1℃ or1 ℉ |
Display | 4 bit LCD |
Response Time | ≤200ms |
Spectral Response | 8μm—14μm |
Emissivity | 0.10-1.00 |
Distance Coefficient | 80:1 |
Sighting System | Coaxial laser sighting |
MAX/MIN/AVE/ΔT | √ |
Display Holding | √ |
Low Indicator | √ |
High/Low Alarm | √ |
Power | 9V Battery |
Ambient Temperature | -18℃-- +50℃ |
Relative Humidity | 10%-90%RH non-condensing |
Storage Temperature | -20℃-- +50℃ without battery |
Dimensions | 185×170×50 |
Weight | 500g |