METRAHIT X-TRA GOSSEN METRAWATT, METRAHIT X-TRA Datasheet - Page 6

• Manufacturer Part Number: METRAHIT X-TRA
• Description: MULTIMETER, TRUE RMS
• Manufacturer: GOSSEN METRAWATT

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