GE pH/C-900 Operating Instructions Manual page 68

8 Reference information
8.2 Technical specifications
pH measurement
Response time
Long term drift
Flow rate sensitivity
Conductivity measurement
Conductivity range
Deviation from theoretical
conductivity
Short term reproducibility
Long term reproducibility
Noise
Response time
Temperature sensor accu-
racy
Temperature sensor drift
Flow rate sensitivity
Environment
Flow cells
pH cell
Max Flow rate
Max Pressure
Back pressure
Internal volume
68
Max. 10 s (0% to 95% of step)
Max. 0.02 pH/h (measured at pH 4.0)
Max. 0.1 pH units within 0–10 ml/min
1 μS/cm to 999.9 mS/cm
Max. ±2% of full scale calibrated range or ±10 μS/cm
whichever is greater in the range 1 μS/cm to 300 mS/cm
Max. ±1% or ±5 μS/cm
Max. ±3% or ±15 μS/cm
Max. ±0.5% of full scale calibrated range
Max. 3 s (0% to 95% of step)
±2.0°C
±0.5°C per 10 h
±1% within 0 to 100 ml/min
4°C to 40°C
20% to 95% relative humidity
84 to 106 kPa (840 to 1060 mbar) atmospheric pressure
100 ml/min
0.5 MPa (5 bar, 72 psi)
Max. 0.02 MPa (0.2 bar, 2.9 psi)
88 μl
Monitor pH/C-900 Operating Instructions 29-0549-25 AB