Hanna Instruments hi 9141 사용자 설명서
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FUNCTIONAL DESCRIPTION PROBE
1. D.O. Probe
2. Protective Cap
3. Watertight Shielded Cable
4. Polypropylene Probe Body
5. Temperature Sensor
6. O-Ring Seal
7. Silver Chloride Anode
8. Platinum Cathode (sensor)
9. Oxygen Permeable PTFE Membrane
10. Membrane Cap
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Untitled-22
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FUNCTIONAL DESCRIPTION HI 9141
1. Probe connector and socket for adapter
2. UP key, to set date, time, printing interval,
2. UP key, to set date, time, printing interval,
values for altitude and salinity compensation
3. DOWN key, to set date, time, printing
interval, values for altitude and salinity
compensation
compensation
4. PRINT key, to obtain a printout
5. RECORD key, to enter the recording mode
6. Liquid Crystal Display
7. PAPER key, to move the paper up
8. ON/OFF key, to turn the meter on or off
9. FUNCTION key, to select the D.O. or
5. RECORD key, to enter the recording mode
6. Liquid Crystal Display
7. PAPER key, to move the paper up
8. ON/OFF key, to turn the meter on or off
9. FUNCTION key, to select the D.O. or
temperature mode and for compensation
selection
selection
10. CAL key, to enter or exit calibration mode.
ON/OFF
PAPER
FUNCTION
UP
DOWN
CAL
PRINT
RECORD
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MICROPROCESSOR PRINTING
DISSOLVED OXYGEN METER
DISSOLVED OXYGEN METER
HI 9141
RANGE
O
2
0. . . 19.99ppm
°C 0. . . +50.0°C