Clarkson HI9146-04N
Portable D.O. Meter for Field Application,probe with 4m cable in carrying case
Hanna Instruments HI 9146-04N
Description:
HI 9146 is a water-resistant, microprocessor-based, Dissolved Oxygen meter with automatic temperature compensation (ATC).
D.O. measurements can be displayed in parts per million (ppm=mg/L) or in % of saturation.
The temperature range is indicated in Celsius from 0 to 50°C with 0.1 resolution.
This meter also allows manual compensation of altitude and salinity values.
The polarographic probe, supplied with the instrument, is provided with a protective cover for
the membrane.
A HOLD button allows the user to freeze readings on the LCD.
HI 9146 can be powered with batteries (with low battery indicator) or through a 12 Vdc adapter.
Specifications:
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Range
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O2
|
0.00 to 45.00 mg/L
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|
Range
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% Saturation O2
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0.0 to 300.0%
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|
Range
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Temperature
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0.0 to 50.0°C
|
|
Resolution
|
O2
|
0.01 mg/L
|
|
Resolution
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% Saturation O2
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0.1%
|
|
Resolution
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Temperature
|
0.1°C
|
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Accuracy
|
O2
|
±1.5% F.S.
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|
Accuracy
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% Saturation O2
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±1.5% F.S.
|
|
Accuracy
|
Temperature
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0.5°C
|
|
Calibration
|
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automatic, in air, at 100%
|
|
Temperature Compensation
|
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automatic, 0 to 50°C (32 to 122°F)
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Altitude Compensation
|
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0 to 4 km (resolution 0.1 km)
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|
Salinity Compensation
|
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0 to 80 mg/L (resolution 1 g/L)
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Probe
|
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HI 76407/4F with 4 m cable
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Power Supply
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4 x 1.5 AA batteries / approx. 200 hours of continuous use;
auto-off after 4 hours of inactivity; or input for 12 Vdc power adapter
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|
Environment
|
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0 to 50°C (32 to 122°F); RH max 100%
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|
Dimensions
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196 x 80 x 60 mm (7.7 x 3.1 x 2.4")
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|
Weight
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500 g (1.1 lb.)
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Order Information:
HI 9146-04 is supplied with HI 76407/4F probe with 4m (13') cable and protective cap, 2 spare
membranes, HI 7041S electrolyte solution (30mL), batteries, hard carrying case and instructions.
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