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TH2515 Operation Manual
100M
Ω
110.00
±
02.000 M
Ω
Accuracy for Resistance Tested at Low Voltage Measurement
Basic Measurement Accuracy in one year (23±5 ℃ , ≤80%RH)
Range Maximum display
---- 8000+600 8000+600 8000+800 15000 +
OVC
(ppm of Rd + ppm of Fs)
800
2 Ω value
2000.00
±
020.00m
Ω
20 Ω 20.0000
±
0.2000 Ω
200 Ω 200.000
±
02.000
Ω
2k Ω 2000.00
020.00
Ω
±
SLOW2 SLOW1 MED FAST
100nA
± 5%
Current range
OFF 500+100 500+120 500+150 500+200 10mA
ON 500+10 500+10 500+20 500+80 ± 5%
OFF 500+100 500+120 500+150 500+200 1mA ±
ON 500+10 500+10 500+20 500+80 5%
OFF 500+100 500+120 500+150 500+200 100uA
ON 500+10 500+10 500+20 500+80 ± 5%
OFF 500+100 500+120 500+150 500+200 10uA ±
ON 500+10 500+10 500+20 500+80 5%
13Vmax
Open circuit voltage
60mVmax
60mVmax
60mVmax
60mVmax
5.3.2
Accuracy for Temperature Measurement (Pt500)
Temperature range
Resolution
Accuracy in six months
Accuracy in one year
-10.0 to 39.9
℃
0.1
℃
± 0.30%Rd ± 0.5
℃ *1
± 0.45%Rd
*1: accuracy=0.3%*measured value ±0.5
℃
± 0.8
℃
40.0 to 99.9
℃
0.1
℃
± 0.30%Rd ± 1.0
℃
± 0.45%Rd ± 1.5
℃
5.3.3
Accuracy for Temperature Measurement (Analog Input)
One year
Input voltage range
Temperature range display
Resolution
Accuracy
0 to 2V
-99.9
℃ to 999.9
℃
1mV
±1%Rd ± 3mV
Accuracy= 1%* ( – ) + 0.3%*( )
： The temperature measured under input voltage of 1V.
： The temperature measured under input voltage of 0V.
： The current measured temperature.
40
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