This instrument is composed of optical system,photoelectric sensor, signal amplifier, signal processing circuit and LCD display, etc. Optical system transmits infrared energy radiated from the object surface to photoelectric sensor, which converts the energy into corresponding electrical signal. Processed by signal amplifier and signal processing circuit, the signal is displayed on the LCD as digital reading.
| Measurement temperature range | -50℃ ~ 500℃ (-58! ~ 932! ) |
| Measuring accuracy | 0℃~500℃ (32! ~932! ) ±1.5℃ (±2.7! ) or±1.5% rdg Whichever is greater -50℃~0℃(-58! ~32! ) ±3℃ (±5! ) |
| Repeatability | 1% reading or 1 degree Celsius |
| Response time | 500 mSec, 95% response |
| Response wavelength | 5-14 um |
| Emissivity | 0.95 Preset |
| Working temperature | 0 ~40℃ (32 ~ 104! ) |
| Relative humidity | 10-95% RH without condensation |
| Storage temperature | -20 ~ 60℃ (-4~140! ) |
| D:S | 12:1 |
| Battery life | Laser Models:12 hours |
| Power | 9V battery(6F22) |
| Size | 153*101*43mm |
| Weight | 147.5g |
