Hanna Instruments HI 98280 - Manual (Page 16)

16
(*) Without remarks. When using remarks the maximum number of samples decreases.
SALINITY
Range Range Range Range Range 0.00 to 70.00 PSU (extended Practical Salinity Scale)
Resolution Resolution Resolution Resolution Resolution 0.01 PSU
Accuracy Accuracy Accuracy Accuracy Accuracy ±2% of reading or ±0.01 PSU whichever is greater
Calibration Calibration Calibration Calibration Calibration 1 custom point
SEAWATER SPECIFIC GRAVITY
Range
Range Range Range Range 0.0 to 50.0
σ
t
,
σ
0
,
σ
15
Resolution Resolution Resolution Resolution Resolution 0.1
σ
t
,
σ
0
,
σ
15
Accuracy Accuracy Accuracy Accuracy Accuracy ± 1
σ
t
,
σ
0
,
σ
15
Calibration Calibration Calibration Calibration Calibration Based on conductivity or salinity calibration
ATMOSPHERIC PRESSURE
Range Range Range Range Range 450 to 850 mmHg; 17.72 to 33.46 inHg;
600.0 to 1133.2 mbar; 8.702 to 16.436 psi;
0.5921 to 1.1184 atm; 60.00 to 113.32 kPa
Resolution Resolution Resolution Resolution Resolution 0.1 mmHg; 0.01 inHg; 0.1 mbar
0.001 psi; 0.0001 atm; 0.01 kPa
Accuracy Accuracy Accuracy Accuracy Accuracy ±3 mmHg within ±15°C from calibration temperature
Calibration Calibration Calibration Calibration Calibration Automatic at 1 custom point
GENERAL CHARACTERISTICS
T
TT TTemperature Compensation emperature Compensation emperature Compensation emperature Compensation emperature Compensation Automatic from -5 to 55 °C (23 to 131 °F)
Logging Memory(*) Logging Memory(*) Logging Memory(*) Logging Memory(*) Logging Memory(*) Up to 60,000 samples with 13 measurements each;
up to 45,000 samples with 15 measurements each (w/GPS)
Logging Interval Logging Interval Logging Interval Logging Interval Logging Interval 1 second to 3 hours
PC Interface PC Interface PC Interface PC Interface PC Interface USB (with HI 929828 software)
W W W W Waterproof P aterproof P aterproof P aterproof P aterproof Protection rotection rotection rotection rotection Meter IP67, Probe IP68
Environment Environment Environment Environment Environment 0 to 50 °C (32 to 122 °F); RH 100 %
P PP PPower Supply ower Supply ower Supply ower Supply ower Supply 4 x 1.2 V rechargeable C size, Ni-MH batteries
or 4 x 1.5 V alkaline, C size batteries
Dimensions/W Dimensions/W Dimensions/W Dimensions/W Dimensions/Weight eight eight eight eight
Meter 221x115x55 mm (8.7x4.5x2.2”) / 750 g (26.5 oz.)
Probe (w/out cable) L=270 (10.6”), dia=46 mm (1.8”) / 750 g (26.5 oz.)