HI2400 microcomputer printed dissolved oxygen analyzer/HI2400 desktop dissolved oxygen analyzer
HI2400
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Measuring instrument host, HI76407/2 with ATC dissolved oxygen electrode, HI7141S filled with electrolyte, dissolved oxygen film, power supply |
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HI2400P
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Measuring instrument host, HI76407/2 with ATC dissolved oxygen electrode, HI7141S filled with electrolyte, dissolved oxygen film, power supply, carrying case |
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HI2400 microcomputer printed dissolved oxygen analyzer parameters
HI2400 is a desktop dissolved oxygen measuring instrument controlled by a microcomputer and equipped with storage function. It can store 99 sets of up to 8000 data, which can be input into a computer for external processing or long-term storage. Dissolved oxygen measurement values are expressed in ppm or%.
The ATC circuit inside the instrument has measurement compensation function. The salinity compensation function in water ensures that dissolved oxygen measurement can be performed in seawater (salt fields) using this instrument; Height compensation should be adjusted according to changes in height.
The polarographic sensor of the dissolved oxygen probe is covered with a film and equipped with an electric heating regulator for temperature measurement and compensation. The PTFE impregnated membrane can separate the sensor material from the test solution, allowing only oxygen to pass through. After the sensor is powered on, the oxygen passing through the membrane will generate an electric current, resulting in a reading.
Model number
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HI2400 |
Dissolved oxygen measurement
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0.00 to 45.00mg/l O2 |
saturated dissolved oxygen
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0.00 to 200.0% O2 |
Temperature
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0.0 to 50.0℃ |
Conductivity resolution
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0.01mg/l O2 0.01% O2 0.1 ℃ |
Accuracy
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± 1.5% reading ± 0.5 ℃ |
Height compensation
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0 to 4000m (compensation set interval 100m) |
Salinity compensation
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0 to 40g/l (compensation set interval 1g/l) |
Correction point
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Automatic polarization correction of dissolved oxygen in saturated air; Measurement selection: Single point or two-point calibration at 0.0 ℃ and 50.0 ℃ |
temperature compensation
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Automatic compensation from 0 to 50 ℃ |
data management
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Set display time intervals: 1, 15, and 30 seconds or 1, 2, 5, 15, 30, 60, 120, and 180 minutes |
data interface
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RS232 |
Supporting electrode
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HI76407/2 has ATC function dissolved oxygen electrode |
Supporting power supply
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HI710006 dedicated 220V/12VDC power supply |
application environment
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0.0 to 50.0 ℃ 95% RH |
Size/Weight
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240×182×74mm / 1100g |