Number Of Data Points; Sample Rate; Start Modes - Extech Instruments 42275 User Manual

Temperature and humidity datalogger kit, temperature datalogger kit

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Datalogger Settings

Press LOGGER SETTING to access the menu page

Sample Point Setup

Number of Data Points

Select the number of data samples you wish the logger to collect: 1000 / 2000 / 4000/ 8000 /

12000 / 16000 Scroll up or down to find the value and then click OK to save.

For example, if you select 1,000 samples, the logger will stop collecting data (and will power

off ) when 1000 data points have been collected. Datalogging ceases when the datalogger is

full. The yellow LED will stop flashing when datalogging ceases.

Select the sampling rate in seconds(from 1 to 7200). Scroll up to increase the time or down to

decrease the time in seconds. The defaults sample rate is 2 seconds.

Schedule -

Sets the desired Start Date/Start Time for datalogging. The datalogger will start when the

clock reaches the user programmed time and date. Ensure that the datalogger is set to the

current date and time.

Magnetic -

Connect the PC to the Datalogger to setup the Magnetic start mode. Select Magnetic and

ensure that the datalogger is set to the current date and time. Press "OK" , enter the desired

ID , press"OK" To confirm theMagnetic start setting . To start datalogging in Magnetic mode,

pass a strongly magnetized object by the bottom of the datalogger. The LED will start

flashing. Flashing rate depends on the sampling rate programmed.

Immediate -

The datalogger starts recording when the "OK" button is pressed.

42275A 42265A SW276cd Rev 3.0 3/06

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