VOLTCRAFT DL-111K Instrucciones de operaciones descargar pdf (Pagina 21)

STARTING THE MEASUREMENT9.

The temperature sensor included in delivery is suitable for a temperature range •

of -50 to +250 ºC. To utilise the full measurement range of the data logger, you

will need a temperature sensor with a more extensive measurement range

(available separately).

Make sure only to use the temperature sensors specied to this effect for your •

measurements (in this case: K type). Before connecting lines, check plugs or

sensor tips (“beads”) for good condition and for awless insulation (free of

damage).

Make sure that only the temperature sensors are exposed to the temperatures •

to be measured. Make sure to observe the safety provisions and the technical

data as regards the service temperature. The max. input quantities must never

be exceeded.

Never try to press mixed-up connectors (+ and -) forcefully into the bushes. •

This would destroy the bushes beyond repair, and they would have to be

replaced.

Do not connect voltages! This might destroy the device.•

Hold the temperature sensor line end to/in the de-energized measuring uid •

(heat sink, etc., but not in caustic or inammable uids!).

First you must program the data logger (see chapter “Programming the data logger”).1.

If you have selected the “Manual” function, hold down the Data Logger button for two seconds to 2.

start the measurement.

If you have selected the “Automatic” function, the data logger starts the measurement automatically 3.

after you have completed programming the data logger. If you have set a time delay, measurement

will commence after the preset time period.

Duringthemeasurement,thegreenLEDashesatthefrequencysetinthe“LEDFlashCycle4.

Setup”.

To stop the measurement manually, hold down the Data Logger button for two seconds.5.

Once the memory of the data logger is full, the measurement is terminated automatically.6.

The recording can also be terminated at any time by displaying the readout on the computer before 7.

the recording is complete (see chapter “Displaying data logger readout”).

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VOLTCRAFT DL-111K Instrucciones de operaciones Pagina 21