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HMG 4000

The HMG 4000 portable data recorder is a portable measurement and data acquisition. It was mainly developed for all measured variables in relation with hydraulic systems, such as pressure, temperature, flow rate and linear position. Moreover, it provides a very high flexibility, even when it comes to evaluating other measured variables. The main applications are servicing, maintenance or test rigs.

The HMG 4000 has a very easy-to-operate user interface due to its large 5.7" touchscreen. The operator can access all of the device’s functions and settings by means of clearly presented selection menus.

The HMI 4000 can record the signals of up to 38 sensors at once.

For this purpose, HYDAC ELECTRONIC offer special sensors, which are automatically detected by the HMG 4000 and whose parameters such as measurement values, measuring ranges and measuring units can be set. On the one hand there are the HYDAC HSIsensors (HYDAC Sensor Interface) for the measurement of pressure, temperature and flow rate, for the connection of which there are 8 analogue input channels.

Furthermore, there is the option of connecting HYDAC SMART sensors to these inputs. SMART sensors can display several different measured variables at a time.

Up to 28 special HYDAC HCSIsensors (HYDAC CAN Sensor Interface) can also be connected via the CAN bus connection, also with automated sensor detection.

HMG 4000 can optionally be connected to an existing CAN network. This enables the recording of measured data transmitted via CAN bus (e.g. motor speed, motor pressure) in combination with the measured data from the hydraulic system.

The device also offers measurement inputs for standard sensors with current and voltage signals.

The HMG 4000 rounds off the application, providing two additional digital inputs (e.g. for frequency or rpm measurements).

The most impressing feature of the HMG 4000 is its ability to record the dynamic processes of a machine in the form of a measurement curve and render them as a graph — and, moreover, online and in real time.

HYDAC software HMGWIN which is specific to the HMG 4000, is supplied for convenient post-processing, rendering and evaluation of measurements on your computer.

Large, full colour graphics display 5.7" touch screen
Capable of recording up to 38 sensors at once, 8 analogue, 2 digital sensors and 28 HSCI sensors via CAN bus
Up to 100 measurement channels can be depicted simultaneously
High-speed sampling rate, up to 8 sensors at 0.1 ms at a time
Quick and independent basic setting by use of automatic sensor recognition
Analogue inputs 0.. 20 mA, 4 to 20 mA voltage 0 .. 50V, -10 .. 10 V
PT 100/1000 input
Connection to a CANbus system (also J1939)
Simple and user-friendly operation, intuitive menu
Practical, robust design
Very large data memory for archiving measurement curves. Enables the storage of 500 measurements with up to 8 million measured values
Various measurement modes:

- Normal measuring
- Fast curve recording - Long-term measurements

Recording of dynamic processes "online" in real time
Event-driven measurements with several triggering options
Programming function for HYDAC switch devices
PC interface via USB
USB Host connection for USB memory sticks
Convenient visualisation, archiving and data processing using the HMGWIN software supplied.