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English
9 TECHNICAL SPECIFICATION
Chemical
Measuring range: 0.1 µg.cm
-2
to 20 µg.cm
-2
soluble salt (as
sodium chloride) when using recommended
High Purity Sample Papers and water with a
conductivity of <0.25 microsiemens
Resolution: 0.1 µg.cm
-2
(with sodium chloride)
Measuring accuracy: ±10% of reading
Temperature correction: Calibrated at 25°C
Below 25°C: -1.7% /°C
Above 25°C: +1.7% /°C
Electrical
Electrodes: Copper
Display: 20 digit LCD
Sampling timer: 2 minutes
Battery: 9 V Alkaline PP3 (6LR61)
Timeout: 20 seconds
Working limits
Temperature range: 5°C to 40°C
Maximum relative humidity: 80%
Physical
Dimensions: 200 mm x 190 mm x 60 mm
Weight: 1.5 kg
Case: Damage resistant polyurethane
Sealing: Splash proof
Sampling capability
Substrate: Metallic or non-metallic
Area required: 110 mm diameter
Position: Any horizontal, vertical, curved or inclined
surface where sample paper can be placed
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