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November  22 , 2024  Friday
Home> temperature meter >> noncontact temperature meter >> WFH-655 Fiber-optic infrared thermometer
  • Introduction
  • Specifications
WFH-65 series of fiber-optic infrared thermometer is the non-contact Thermometer which uses optical fiber technology. Compare with other types of radiation thermometer, it has the unique properties of optical fiber technology and expand the application of infrared radiation technology.
range:3000~800℃(3000~1400/1400~800℃)
2000~600℃(2000~1000/1000~600℃)
Basic error:upper limit±1.0﹪
Spectral range:0.8~1.1mm
Distance coefficient:L/D=600/Ø15  (40)
L/D=350/Ø8.75  (40)
L/D=120/Ø2.4  (50)
Minimum resolution:1℃(3.5 digits display)
Response time:<0.1 s(analog)
Sampling period: 1/3 s/time
Emissivity correction:1.0~0.1
Output analog:0~50mV(load resistance≥10 KΩ)
0~10mV(load resistance ≤500Ω)
contact capacity:AC 220V 0.5A(Resistive)
Power supply:220V 50Hz
Working temperature:0~40℃,
RH: 85﹪
 
W
F
H
655
range
probe
Optic-Cable Length
Electric-Cable length
thermometer
Radiation thermometer
IR
Serial number
2)2000℃~600℃
3)3000℃~800℃
A)D15
B)D8
C)D2
1)0.8m
2) 2 m
5) 5 m
□ Agreement length
2)2 m
5) 5 m
□ Agreement length