19
―――――――――――――――――――――――――――
Chapter 3 Specification
――――――――――――――――――――――――
Product type
3416-02 Emission Temperature
HiTester
(LED spot marker type)
Measurement
temperature range
-50 to 500
℃
(-58 to 932
°
F)
Display resolution
1
℃
Temperature and
humidity for
guaranteed accuracy
23
℃±
5
℃
(73
±
9 ),
80% RH or less
Guaranteed accuracy
period
1 year
Accuracy of
measurement
201 to 500
℃
0 to 200
℃
-50 to -1
℃
±
1% rdg.
±
2
℃
±
10%rdg.
±
2
℃
ε
=1.0, temperature of case 23
±
5
℃
, ambient humidity 55 %rh
Repeatability
±
1
℃
(0 to 500
℃
)
±
2
℃
(-50 to -1
℃
)
Diameter of field of
measurement
2.5 mm at 30 mm
Detection element /
optical lens
thermopile / silicon
Measurement
wavelength
8 to 16
μ
m
Sampling rate
2 times/second
Response time
1.5 seconds (95% response)
Sighting
red LED spot marker
Thermal emissivity
compensation
0.10 to 1.00 by steps of 0.01
3.2 General Specification 3416-02
