Adwa AD 630 Dissolved Oxygent & Temperature Testers
TECHNICAL DATA
Range 0.00 to 45.00 ppm O2
0.0 to 300.0 % saturation
0.0 to 50.0°C / 32.0 to 122.0°F
Resolution 0.01 ppm / 0.1%
0.1°C / 0.1°F
Accuracy ±1.5% f.s. (DO)
±0.5°C / ±1.0°F
DO Calibration
Automatic, at 1 or 2 standard points (0 and 100%)
or 1 custom point (> 20%)
Temperature Calibration
User offset adjustment
Temperature Compensation
Automatic from 0 to 50°C
Altitude Compensation 0 to 4000 m (resolution 100 m)
Salinity Compensation 0.0 to 50.0 g/l (resolution 0.1 g/l)
Log-on-demand Up to 100 samples
PC Interface RS232 port
Probe (included) AD8001/3
galvanic DO probe with built-in
temperature sensor, DIN connector
and 3 m cable
Environment 0 to 50°C (32 to 122°F)
RH max. 100% non-condensing
Power Supply 4 x 1.5 V AA, alkaline battery
Battery Life Approx. 200 hours of continuous use
Auto-off User selectable: 5 minutes or disabled
Dimensions 188 x 96 x 70 mm
Weight 460 g
