PCE Instruments PCE-PH 25, Руководство по эксплуатации

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14
TDS
Range Resolution Accuracy
0mg/L to 20.00g/L
Minimum
1mg/L
±1%FS
Salinity
Range Resolution Accuracy
0.0 to 10.0ppt 0.1ppt ±1%FS
Temperature
Range Resolution Accuracy
-5.0 to 60.0 °C 0.1 °C ±0.5
°C
23 to 140 °F 0.1 °F ±0.9
°F
pH
pH buffer recognition:
pH 7.00, 4.01, 10.01 or pH 6.86, 4.00, 9.18
pH Temperature compensation:
AUTO -5.0 to 60.0 °C
pH Buffer Temperature range: 0.0 to 60.0°C
pH Electrode Offset recognition:
±100 mV at pH 7.00; +91.7 mV / -108.7 mV at pH 6.86
pH Electrode Slope recognition:
±30% at pH 4.00, 4.01, 9.18 and 10.01
Input impedance: >10
12
Ω
Conductivity
Reference Temperature:
15.0 to 25.0 °C
Temperature Coefficient:
0.00% to 4.00%
TDS
TDS Constant:
0.30 to 1.00