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X. SPECIFICATIONS
pH
Range
Resolution
Accuracy
-2.00 to 16.00 pH
0.01 pH
±0.01 pH ± 1 LSD
ORP
Display
Range
Accuracy
Resolution
ORP Absolute mV -2500 to 2500 mV
±0.2 % of span 1 mV
ORP OFFSET
-3999 to 3999 mV
±0.2 % of span 1 mV
Temperature
Range
Resolution
Accuracy
-10.0 to 120.0 °C
0.1 °C
±0.1 °C ± 1 LSD
pH
pH buffer recognition
pH 7.00, 4.00, 10.00 or
pH 6.86, 4.01, 9.18
pH Temperature compensation
Auto -10.0 to 120.0°C
pH Buffer Temperature range
0.0 to 60.0°C
pH Electrode Offset recognition
100 mV at pH 7.00
+108.3 mV/-91.7 mV at pH 6.86
pH Electrode Slope recognition
30% at pH 4.00, 4.01, 9.18 & 10.01
Input impedance
>10
13
Calibration end point sensing
Yes
Temperature
Temperature sensor
Thermistor, 10.00k
at 25°C
4-20 mA Analog Output
Current output range
4 to 20 mA (isolated)
Current output scale
user programmable
Maximum load
500
Accuracy
± 0.02mA
Isolation voltage
500VDC
Содержание 6309 POT
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