CORNLEY
PR 703 Electrolytes Analyzer
Compact electrolytes analyzer for serum, plasma, whole blood, and diluted urine testing.
The PR 703 is an electrolytes analyzer designed for reliable electrolyte testing using serum, plasma, whole blood, and diluted urine samples. It supports multiple electrolyte combinations including K+, Na+, Cl-, Ca++, Li+, and pH, with rapid test speed, mini-volume sample consumption, automatic calibration, LCD display, and closed reagent pack design for convenient laboratory operation.
Specifications
Analyzer Type
Electrolytes analyzer
Measured Parameters
Any combination of K+, Na+, Cl-, Ca++, Li+, and pH
Sample Type
Plasma, serum, whole blood, diluted urine
Test Speed
≤30 seconds/test
Sample Consumption
≤65 μL
Calibration
Automatic one-point and/or two-point calibration; manual calibration on demand
Electrodes
Self-made maintenance-free electrodes
Reagent System
Closed reagent pack
Display
Wide LCD display, 240 × 128
Operation
Numeric keypad
Printer
Dot matrix or thermal printer on demand
Interface
RS232 serial port available
pH Range
6.00–9.00; Resolution: 0.01; CV <1.0%
K+ Range
0.50–10.00 mmol/L; Resolution: 0.01; CV <1.0%
Na+ Range
20.0–200.0 mmol/L; Resolution: 0.1; CV <1.0%
Cl- Range
20.0–200.0 mmol/L; Resolution: 0.1; CV <1.0%
Ca++ Range
0.3–5.0 mmol/L; Resolution: 0.01; CV <1.5%
Li+ Range
0.1–3.0 mmol/L; Resolution: 0.01; CV <1.5%
Ambient Temperature
5°C–40°C
Relative Humidity
≤85%
Power Supply
AC 100–240V, 50/60Hz