WGJ-01 series precision optical pyrometerDetailed product description：

The WGJ-01 precision optical pyrometer is a precision instrument used for high-temperature measurement, which can accurately measure temperature and transfer temperature scales within the temperature range of 900-3200 ℃. Therefore, it is suitable for a series of experimental thermal engineering temperature studies, such as the determination of melting point heat capacity, phase transition point, and various latest energy reactions. It is also suitable for industrial temperature precision measurement.

Main technical indicators

Temperature measurement range	First range	Second range	Third range
Measurement range ℃	900~1400	1200~2000	1800~3200
Allowable basic error ℃	±8	±13	±40

Working distance: 700 to ∞ mm
General working distance: 1000mm
Eyepiece system (microscope) magnification: 20
Minimum size of the tested target: 1mm
Sensitivity limit of indicating instrument: not exceeding 0.1% of the measurement range
Surface arc length: 580mm
Indication time (full journey): not exceeding 5 seconds
Power supply: 220 ± 10% V, 50 ± 5% Hz
Power consumption: approximately 30W
Working conditions: Continuous use under conditions of ambient temperature of 10-35 ℃ and relative humidity not exceeding 80%.
Dimensions: length x width x height (mm): 300 x 225 x 405 (indicating instrument)
460 × 270 × 255 (pyrometer)
Net weight (kg): 5.5 (pyrometer) 12.5 (indicating instrument)

working principle
A precision optical pyrometer is used to measure high temperatures based on the principle that the single beam intensity of a heated object increases with temperature.