Datasheet

METRAHITULTRA
High Resolution TRMS System Multimeter
6 GMC-I Messtechnik 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 data out of memory at the METRAHIT multimeter.
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 Win-
dows operating systems.
METRAwin

10/METRA Hit

software
METRAwin

10/METRAHit

PC software is a multilingual, mea-
surement data logging program for recording, visualizing, evaluat-
ing and documenting measured values with reference to time
from METRAHIT E series multimeters.
Communications between the PC and the measuring instru-
ment(s) is established via available interface adapters.
One or more of the following operating modes are possible,
depending on device and interface type (infrared or Bluetooth):
• Device Configuration
Remote configuration and querying of device-specific func-
tions and parameters, for example measuring function, mea-
suring 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
– Measuring channels up to 10
– 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 the
event of exceeded limit/delta value
– Recording duration: max. 10 million intervals
* Depending upon device type, measuring function, number of measuring channels
and communication mode (e.g. via modem), sample intervals of less than 1 s can-
not 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 (as of version 5.3) can be run on IBM compatible PCs with
Microsoft Windows
®
XP, Vista (32/64 bit) or 7 (32/64 bit).
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