1.0 INTRODUCTION
The Track-It Pressure Logger with Display and Current Transmier is a
24V DC powered waterght (IP65) compact data logger with an isolated 4
to 20mA current transmier output for pressure.
It can be configured to record both Pressure and Temperature up to
130,000 samples or Pressure alone, to maximize data storage space. Real
me data, alarms and min/max informaon can be displayed on the
mul-line LCD. The pressure transmier output current (4-20mA) can be
scaled by the user to provide maximum resoluon over the desired
pressure span. Power and mA out connecon is via a 4 pin DIN 43650
IP65 “Solenoid Valve” connector on the rear panel. The unit is easily
configured using the free downloadable Track-It PC Soware. There is a
mini-USB connector on the rear of the unit allowing connecon to a PC
for programming and data upload. Data upload can also be done with an
Android™ device using the Transporter App available on the Google
Play™ store.
The logger can be programmed to record data from once every two
seconds to once a day. The recording can be iniated by the user to
commence immediately, manually via the keypad buons, at some preset
me in the future, or on an alarm condion. Current output does not
depend on record-rate or sample-rate; it updates in real me at
approximately 8 mes per second.
The display can be programmed to display pressure in various
engineering units depending on pressure range. It can also display
temperature, minimum and maximum values, percentage of memory
used, me and date.
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