HYDAC HMG 500 - Handbuch (Seite 16)

16
The HMG 500 Portable Data
Recorder is a hand-held measuring
unit for simple measuring tasks on
hydraulic and pneumatic systems.
Typical applications are in analysis,
maintenance and service.
The HMG 500 has two analogue
input channels and can record the
signals from the HSI sensors which
are connected to it. HSI sensors
(HYDAC Sensor Interface) are
HYDAC sensors for pressure,
temperature and flow rate with
automatic sensor recognition.
The HMG 500 automatically reads
the measuring range and unit from
each sensor which is connected.
Manual adjustments of the
measuring range settings are
therefore no longer required.
Functions of the HMG 500
The measured values, actual,
minimum and maximum, are
recorded for the sensors.
Depending on the requirement and
setting, the following are displayed:
the actual measured values (channel
A, B), the minimum or the maximum
values (channel A, B). The min/max
values can be reset at any time at
the touch of a button.
Furthermore the HMG 500 is
capable of measuring and displaying
the differential between the values
on channel A and B (channel A - B).