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HD2817T…
Transmitter, indicator, ON/OFF regulator,
temperature and humidity datalogger
The HD2817T... series instruments are transmitters, indicators, ON/OFF regulators with
datalogger function. They measure temperature and humidity.
They are fitted with an LCD backlit graphic display 128x64 pixel.
The main characteristic of these instruments is the
interchangeable probe
. The user can
virtually change the probe without interrupting the process. Then the probe can be calibrated
or repaired.
We have models with horizontal (S.TO), vertical (S.TV) or separate (S.TC) probes, connected
to the instrument using cables of different lengths. The S.TO and S.TV probes are made of
AISI304 steel, the S.TC probes can be made of AISI304 steel or POCAN plastic material.
To measure the dew point in compressed air systems, the probe S.TC2.480.2 can be
connected to the HD2817T...
The probe, factory calibrated and ready for use, is fitted with a
SICRAM2
module storing its
calibration information and allowing its interchangeability.
The devices measure:
Temperature in Celsius or Fahrenheit degrees
Relative humidity
and calculate:
Absolute humidity
Mixing ratio
Dew point
Wet bulb temperature
All models are fitted with current or voltage analogue outputs.
We supply models with two working relays and an alarm relay, user configurable.
All models have a multistandard RS232/RS485 output and an auxiliary RS232C serial output.
You can connect several network devices through the RS485 serial port.
The HD2817T... models use a wide LCD backlit graphic display (128x64 pixel) showing three
physical quantities simultaneously or a real time graph of any of the measured quantities.
The
datalogger
function allows recording of the measurements detected by the instrument,
according to a frequency set by the user.
The instrument configuration is permanently stored. The internal clock is protected against a
mains power failure by a special Lithium battery.
When making the order, you can select the power supply between 24Vac/dc or universal
90...240Vac.
Summary of Contents for HD2817T Series
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