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ALARM OPERATION WITH HYSTERESIS & AUTOMATIC RESET
DATA LOGGING (-IT AND -MBT MODELS)
The I-Tec Mini can be used as a standalone data logger.
I-Tec Mini models -IT and -MBT include a MicroSD card slot for data logging, which can be
configured via the touch screen interface. The user can select the sample rate and the number of
samples to be taken and schedule the data logging to start at a certain time.
With a 2 GB card, the user can store 28.4 million readings, which provides almost 1 year’s worth
of data at the fastest possible sample rate of 1 per second.
Data is stored on the MicroSD card in .csv format and can be viewed and edited easily using
spreadsheet software.
A MicroSD card with SD card adapter is available as an optional accessory.
The MicroSD card slot and battery holder are located on the touch screen circuit board in the
lid of the I-Tec Mini. Readings are time and date stamped using the sensor’s internal clock. The
clock is reset when the power is disconnected, or it will continue if the optional battery is fitted.
DATA LOGGING SPECIFICATIONS
Data Logging Interval
1 to 86,400 seconds (1 day)
MicroSD Card
Max. capacity: 2 GB (not included)
Internal Clock Battery
1 x BR 1225 3V (not included)
Variables Logged
Target temperature, sensing head temperature, electronics module temperature,
max, min, average, emissivity setting, reflected energy compensation temperature
File format
.csv
Configurable Parameters Sample period, number of samples, scheduled start date and time
Modbus address range 1 to 247
USING THE I-TEC MINI AS A DATA LOGGER
1. Insert a MicroSD card into the holder on the circuit board inside the lid of the I-Tec Mini electronics module.
2. To retain the date and time when the I-Tec Mini is switched off, fit a battery to the holder on the
circuit board inside the lid.
3. Replace the lid and connect the sensor power supply.
4. To set the number of samples to be logged, the time period between samples, and, if required,
to schedule data logging to automatically start, press to access the Settings menu, then
press to access the Data Logging options.
5. To save data logging settings, press
6. To manually start data logging, press on the Temperature View or List View.
7. While logging is in progress, the logging icon flashes on the Temperature View and List View.
8. To stop data logging, press .
9. To transfer data to a computer, remove the MicroSD Card from the sensor, insert the card into
the SD Card adapter (supplied with MicroSD Card, accessory model SPLOG) and insert the
adapter into an SD Card reader.
Note:
MicroSDHC Cards are not compatible with the I-Tec Mini.
Alarm triggered
Alarm reset
Alarm Set Point
Hysteresis
Temperature
Time
Alarm triggered
Alarm reset
Alarm Set Point
Hysteresis
Temperature
Time
High Alarm with Automatic Reset
Low Alarm with Automatic Reset
Summary of Contents for I-Tec Mini Series
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