LTH Electronics MTD75, Руководство по эксплуатации

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Electrodeless Conductivity
Calibration
- 124 - MTD75 Operation Guide
ECS Calibration
Insert Blue Loop
Attach the Blue (500
Ω
) loop resistor to the sensor as
shown, then press the enter button. The screen will
then indicate that the unit is sampling the sensor.
If the calibration has been completed successfully
then the instrument will automatically prompt for the
next loop resistor.
If the fail message appears then there has been a
calibration problem check the loop resistor, the
sensor and the cable. If all appears correct press the
“prev” button then the enter button to restart the
calibration.
PREV – Exit Calibration Without Saving
SKIP
– Skip to Next Calibration Point
EXIT – Exit Calibration Without Saving
– Initiate Calibration
ECS20 Series
Sensor
ECS40 Series
Sensor
Loop Resistor Path
Zero Calibration
Remove the loop resistor, and ensure that the sensor
head is located in free air, then press the enter
button. Note this calibration can take a few minutes.
When the calibration has completed successfully
press the enter button to save the calibration and
return to the channel’s main calibration menu.
PREV
– Go to Previous Calibration Point
SKIP
– Exit Calibration Without Saving
EXIT
– Exit Calibration Without Saving
– Initiate Calibration