DeltaOHM HD32.1, Руководство по эксплуатации

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HD32.1
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V2.1
1. GENERAL CHARACTERISTICS
The HD32.1 Thermal Microclimate has been designed for microclimate analysis in the workplace;
the instrument is used to detect the necessary parameters to establish if a certain workspace is
suitable to perform certain activities.
The instrument can manage
three operating programs that can be loaded by the user, according to
the measurements program and the quantities being detected.
The instrument has eight inputs for probes with SICRAM module: The probes are fitted with an
electronic circuit that communicates with the instrument. The calibration settings are memorized
inside.
All SICRAM probes, except the vane probe, can be plugged into any input: They will be
automatically detected when you turn the instrument on.
NOTE: The vane probe, complete with SICRAM module, for wind speed measurement can be
exclusively connected to input 8.
The instrument comes with a barometric pressure sensor. The barometric pressure is displayed only
by the Microclimate Analysis operating program.
The machine can be programmed to perform the logging (capture) of a measurement session. You
can specifically set a sampling interval per each session.
Furthermore, the auto-start function can be used to activate the setting of the measurements’ initial
date and time, and the automatic start and end of the data logging session.
NOTE: The set capture interval is valid for all the probes connected to the machine.
Other operating programs user selectable/settable common parameters are:
•
The units of measurement for the displayed temperature quantities: °C, °F, °K.
•
The system date and time
•
The display of the maximum, minimum, and average statistic parameters and their
deletion.
•
The data transfer speed via the serial RS232 port.
•
The setting and enabling/disabling of the keyboard protection password.
The operating programs are:
•
prog. A: HD32.1 Microclimate Analysis
•
prog. B: HD32.1 Discomfort Analysis
•
prog. C: HD32.1 Physical Quantities
The operating program A: Microclimate Analysis, HD32.1, can simultaneously detect the
following quantities:
•
Globe thermometer temperature
•
Natural ventilation wet bulb temperature
•
Environment temperature
•
Atmospheric pressure
•
Relative humidity
•
Wind speed