HYDAC HMG 510 - Manual (Page 4)

4
Tasks and Functions of the HMG 510
Designated Tasks
The HMG 510 Portable Data
Recorder is a hand-held unit for
simple measurement tasks on
hydraulic and pneumatic systems.
Typical applications are primarily
to be found in analysis,
maintenance and servicing.
The HMG 510 features two analog
inputs. HSI sensors (HYDAC
Sensor Interface) or SMART
sensors can be connected to these
inputs.
Connecting HSI Sensors
HSI sensors are HYDAC sensors
featuring automatic sensor
recognition.
When connecting an HSI sensor,
the following data is automatically
transferred to the HMG
510
without any manual adjustments
being made:
• Sensor type (pressure,
temperature or volumetric flow
rate)
• Measurement range
• Unit (of measurement)
• Current measured values
Consequently, manual
adjustments of the measurement
range settings are no longer
required.
The following data is available at
the touch of a button on the
HMG 510:
• Current measured values:
channel A and B
• Minimum values, channel A
and B
• Maximum values, channel A
and B
• The min/max values can be
reset at any time with press-
button ease.
Furthermore the HMG 510 is
capable of measuring and
displaying the differential
between the values on channel A
and B (channel A–B), providing
two sensors featuring the same
unit of measurement are
connected.
In addition, the HMG 510 features
a tare function enabling it to be
zeroed.