A1-3
APPENDIX 1
A1 TECHNICAL SPECIFICATIONS
mV Range - 2000.0 to 2000.0 mV
Resolution 0.1 mV
Accuracy ±0.1 mV
pH Range - 2.000 to 20.000 pH
Resolution 0.1 / 0.01 / 0.001 pH
Accuracy ±0.001 pH
ISE Range 1x10
-6
to 9.99x10
10
Resolution 1 / 0.1 / 0.01
Accuracy ±0.5% (monovalent ion)
±1.0% (divalent ion)
Temperature Range - 5.0 to 105.0 °C
23.0 to 221.0 °F
268.2 to 378.2 K
Resolution 0.1 °C / 0.1 °F / 0.1 K
Accuracy ±0.1 °C / ±0.4 °F / ±0.2 K
Burette Sizes Resolution 0.001 mL
Accuracy ±0.005 mL (5 mL Burette)
±0.010 mL (10 mL Burette)
±0.025 mL (25 mL Burette)
Graphic Display 7.5” graphical color display with backlight.
Languages English, Portuguese, Spanish.
Titration Methods up to 100 (standard and user methods)
Burette size auto-detection and interchangeable burettes. The titrator automatically
detects the size of the burette when it is slid in the pump assembly.
Propeller Stirrer with Programmable Stir Speed. The stirring speed can be set
between 100 and 2500 RPM with 100 RPM resolution.
Flow Rate: user-selectable (see Section
5.5.22 Volume/Flow Rate
).
mV / pH / ISE Measurement modes.
Automatically Temperature Compensated pH Measurements.
pH Calibration with up to 5 buffers using
Auto-Entry
or
Manual-Entry
options; temperature
compensated buffers are stored internally for
Auto-Entry
option.
Relative mV calibration: single point offset.
ISE Calibration: with up to 5 standards.