METRAHIT X-TRA GOSSEN METRAWATT, METRAHIT X-TRA Datasheet - Page 6
![MULTIMETER, TRUE RMS](/photos/27/67/276791/127649106-40_sml.jpg)
METRAHIT X-TRA
Manufacturer Part Number
METRAHIT X-TRA
Description
MULTIMETER, TRUE RMS
Manufacturer
GOSSEN METRAWATT
Datasheet
1.METRAHIT_PRO.pdf
(8 pages)
Specifications of METRAHIT X-TRA
Dmm Type
Handheld
Voltage Measuring Range Dc
100mV, 1V, 10V, 100V, 1000V
Voltage Measuring Range Ac
100mV, 1V, 10V, 100V, 1000V
Current Range Dc
100µA To 10A
Current Range Ac
100µA To 10A
Resistance
RoHS Compliant
Resistance Measuring Range
100ohm To 40Mohm
Frequency Measuring Range
100Hz To
Rohs Compliant
NA
METRAHIT⏐X-
TRMS Digital Multimeters
Accessories for Operation at a PC
Interface Adapter for USB Connection
The
following functions:
•
•
•
The adapter does not require a separate power supply.
Its maximum baud rate is 38,400 baud.
A CD ROM is included which contains current drivers for
Windows operating systems.
SoftwareMETRA⏐V
METRA⏐V
logging program for recording, visualizing, evaluating and
documenting measured values from METRAHIT⏐ multimeters.
Communications between the PC and the measuring instrument(s)
is established via the bidirectional IR-USB interface adapter.
Depending upon device type, one or several of the following
operating modes are possible:
Demo software with limited functions is included with the
instrument, or can be downloaded via the Internet.
Configuring Measuring Instrument Parameters
Remote configuration and querying of device-specific functions
and parameters, for example measuring function, measuring
range and memory parameters:
Start/stop recording
Clear memory
Display memory occupancy
Adjust recording speed in 3 groups
as time per measured value.
Online Recording of Measurement Data
Read in, display and record currently measured live measurement
data from the interconnected measuring instruments.
•
•
Reading Out Data from Memory
Read-out and display of recorded measured values from device
memory and storage as a text file.
6
Configure the
Transmit live measurement data to the PC.
Read out data from memory at the
0.1 ... 50 seconds
1
1
No. of meas. channelsUp to 4 (additional channels in preparation)
Start recording
USB⏐X-
... 50 minutes
... 9 hours
IEW
TRA
PC software is a multilingual, measurement data
bidirectional interface adapter includes the
METRAHIT⏐X-
IEW
Manual or triggered by measured value,
0.1 sec. to 5 min. per measurement,
max. 2000 measurements per channel
Recording: consecutive number,
measuring time, measured value and
measured quantity, recording as text
file, or alternatively as Excel file.
TRA
TRA
from a PC.
⏐P
(METRAHIT⏐X-
METRAHIT⏐X-
RO
⏐B
TRA
ASE
.
TRA
only)
Measured Value Display
•
•
•
•
Figure 1: 2-Channel Representation with Table and Pointer Display
Graphic Representation
A data table which has been saved to memory can be converted into a
curve diagram with the following characteristics by simply pressing a key:
•
•
•
The display can be subsequently saved as a BMP file, or read out
to a printer.
Figure 2: 4-Channel Graphic Representation
Display of measured value, measured quantity and range as a
numeric decimal value (simulation of a device display, see left
half of figure 1)
Scalable pointer display with 1, 2 or 4 indicators (see bottom
right portion of figure 1). Each pointer can also be displayed
as a full screen image. Graphic read-out of the pointer to a
printer.
Measured value display as a digital indicator
Parallel representation and recording of 4 measuring channels
as a storable data table (see upper right portion of figure 1)
(date, time of measurement, measured value and quantity,
measuring range)
Scalable scope display with up to 4 channels
Selectable sampling rate and scaling
Selectable background and characteristic curve colors,
selection of normal of heavy line thickness
GOSSEN METRAWATT GMBH