5
SPECIFICA
TIONS
2. SPECIFICATIONS
Titrator
Range
Low Range (LR): 30.0 - 400.0 mg/L CaCO
3
0.6 - 8.0 meq/L CaCO
3
High Range (HR): 300 - 4000 mg/L CaCO
3
6.0 - 80.0 meq/L CaCO
3
Resolution
LR: 0.1 mg/L / 0.1 meq/L
HR: 1 mg/L / 0.1 meq/L
Accuracy
LR: ±1 mg/L or 3% of reading @ 25 °C whichever is greater
HR: ±10 mg/L or 3% of reading @ 25 °C whichever is greater
Sample volume
50 mL
Titration method Acid-base titration
Principle
Endpoint titration pH 4.50 or pH 8.30
Pump speed
10 mL/min
Stirring speed
600 rpm
Log data
Up to 200 samples
pH Meter
Range
-2.0 to 16.0 pH / -2.00 to 16.00 pH
Resolution
0.1 pH / 0.01 pH
Accuracy
± 0.01 pH
Calibration
1, 2 or 3 calibration points;
4 available buffers (4.01, 7.01, 8.30, 10.01)
Temperature
compensation
Manual or automatic
mV Meter
Range
-2000.0 to 2000.0 mV
Resolution
0.1 mV
Accuracy
± 1.0 mV
Log data
Up to 200 samples (pH or mV)
Temperature
Range
-20.0 to 120.0 °C (-4.0 to 248.0 °F)
Resolution
0.1 °C
Accuracy
±0.4 °C without probe error
