Datasheet

METRAHIT⏐EXTRA⏐ETECH⏐ESPECIAL⏐EBASE
TRMS Digital Multimeters
6 GMC-I Gossen-Metrawatt GmbH
Accessories for Operation at a PC
Interface Adapter for USB Connection
The following functions can be executed with the USB X-TRA
bidirectional interface adapter:
• Configure the METRAHIT Multimeter from a PC.
• Transmit live measurement data to the PC.
• Read out data from memory at the METRAHIT E
XTRA.
The adapter does not require a separate power supply.
Its baud rate is 38,400 baud.
A CD ROM is included which contains current drivers for
Windows operating systems.
METRAwin
®
10/METRAHit
®
Software
METRAwin
®
10/METRA Hit
®
PC software is a multilingual, measure-
ment data logging program for recording, visualizing and documen-
ting measured values of multimeters of the METRAHIT e-series.
Communication between the PC and the measuring instrument(s)
is established via available interface adapters.
Depending upon device type, one or several of the following ope-
rating modes are possible:
• Device Configuration
Remote configuration and querying of device-specific functions
and parameters, for example measuring function, measuring
range and memory parameters. Frequently used device settings
can be saved to configuration files for easy recall.
• Online Recording of Measurement Data
Read-in, display and recording of momentarily measured data
from the interconnected device.
– Number of
measuring channels up to10
– Start recording
manual, triggered by measured value, time
triggered
– Recording mode > time controlled
with sampling interval of 0.05 s* ... 1 s ...
60 min
> manually controlled
> measured value controlled in event
of exceeded limit/delta value
– Recording duration max. 10 million intervals
* Depending upon device type, measuring function, number of measuring channels
and communication (e.g. via modem), sample intervals of less than 1 s cannot be
used.
• Reading Out and Visualizing Stored Data
If supported by the device: read-in and display of offline data
recorded to device memory.
For purposes of analysis, data recorded online or read in from the
device’s memory can be displayed in various formats:
System Requirements
METRAwin 10 (version 5.x) can be run on IBM compatible PCs with
Microsoft Windows® 95, 98, ME, NT 4.0, 2000 oder XP.
Y(t)-recorder display
for up to 6 channels
XY-recorder display
for up to 4 channels
Multimeter-display
for up to 4 channels
Tabular display
for up to 10 channels