Download Datasheet for 120000 Count Auto Ranging

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FEATURES
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120,000 Counts, ‘JFD Display
Dual MeasurementjDual Display
The Basic Precision of DC Voltage : 0.012%
Selectable Measurement Speeds, the Maximum : 320 Readingsjs
True RM5 (AC, AC+DC} Measurements
Auto[Manual Selection
12 DiFFerent Measurement Functions : ACfDC Voltage, ACIDC Current,
AC+DC VoltagefCurrent, ZWHW Resistance, Continuity Beeper,
Diode Test, Capacitance, Freq uency, Temperatu re
1 Many Auxiliary‘ Functions : Ma1c;‘Min., RELfREL#, Compare, Hold, dB,
dBm,Math[MX+B,%,1fX}
' Digital l_;"C1 Provides Dual Mode[5tandard Compare and User Definition Modes}
' Standard R5-232C and USB Device |nterface[5upport USBCDC and USBTMC Modes]
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GW lnstek presents the brand new 5 1/2 Digit Dual Measurement Multimeter-GDM-8351 to replace GDM-8251A ofthe same
category. GDM-8351 eatures VFD dual-display, maximum 120,000 counts, 0.012% basic DC voltage accuracy and USB/RS232C
connectors to provide users with measurement precision, lucid data observation, and the convenient connection with the
personal computer. In addition to the fundamental measurement items such as AC/DC voltage, AC/DC current, AC+DC voltage/
current, 2W/4W resistance, frequency, temperature measurement, continuity beeper and diode test, GDM-8351 also equips with
the capacitance measurement function. Furthermore, the GDM-8351 also provides many auxiliary functions, including maximum/
minimum values, dB, dBm, compare, reading hold, algorithms (MX+B, 1/X, %) etc. to meet the measurement requirements for
manufacturing process tests, educational experiments and testing facilities. For the external control, the pin ofdigital I/O interface
not only provides the signal output frequently used by the compare function, but also allows users to define signal output for each
pin. Under the self-definition mode, users can apply the I/O as a simple digital hardware. The external control requirement can be
achieved by signals from each pin so as to help users reduce trouble of making hardware. With respect to remote control and
retrieving data, GDM-8351, taking consideration of users‘ habitual practice and universal system interface, provides standard
RS-232C and USB interface to edit control programs and read measurement results. It is worth noting that for utilizing the USB
interface, users have options of selecting either USBCDC or USBTMC mode. While USBTMC is selected, users are able to control
instrument with the USB interface exactly the same as controlling instrument with the GPIB interface; therefore, the relatively
expensive GPIB connection cable is no longer required.
Function vs. Sp6€d(Reading/s)
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Displayed digits will not be decreased
because ofselecting different speeds
Slow(S)
Medium(M)
Fast(F)
DCV/DCI/R
320
ACV/ACI
320
Continuity Beeper/Ddiode
320
Frequency] Period
83
Temperature
320
Capacitance
2
GDM-8351 has fastest measurement speed among the same
measurement can reach 320 readings per second on the fast mode,
category products and three selectable measurement speeds are
which can maximize the effectiveness of each measurement
available ~ slow/medium/fast. For instance, the DC voltage
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GDM-8351, similar to GWlnstek61/2 and 51/2 digit multimeters,
components oftest wiring. The results of each measurement will
equips with VFD dual display to support the possible combinations
simultaneously appear on different displays that not only save users‘
of measurement items. For example, the DC voltage and current or
precious time but also exempt users from the trouble of selecting
DC voltage with AC element will appear when monitoring
displays while reading measurement results.
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GDM-8351 provides various measurement items and functionalities
and continuity beeper test, and even the capability of measuring
compared with that ofthe products ofsame category. There are
capacitance. Many auxiliary functions, such as maximum/minimum
twelve major measurement items ofGDM-8351, including AC
values, reading hold, relative values, dB, dBm, algorithms (MX+B,
voltage/current, DC voltage/current, AC+DC voltage/current,
1/X, %) and compare, are designed to reinforce the major
two-wired and four-wired resistance, temperature, frequency, diode
measurement items to satisfy users‘ daily working requirements.
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Another difference, while comparing with GDM-8251A, is that the
GDM-8351 provides free software-Excel ADDins for users‘ easy access.
Digital I/O ofGDM-8351 provides two different modes which are
After installing the software, Microsoft Excel will establish Marco for
general and self-definition. With the general mode, Digital I/O will
users to directly control the setting ofGDM-8351 to record the results
output Hi Fail, Lo Fail, Pass and EOM (measurement results) based
ofthe measurements. The recorded data will be synchronously
upon the results ofthe compare function and, furthermore, external
trigger input is also provided. Under the self-definition mode, users
transformed into graphic displays via Excel drawing function that not
can define output conditions for four pins (SET1-SET4) to execute
overcomes the compatibility issue ofdifferent programming
the external control.
languages.
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only eliminates the cost and time ofdeveloping programs but also
COMMAND COMPATIBILITY
For GDM-8251A users, GDM-8351 also provides compatible commands. Users can replace machines through the simple setting ofCiDM-8351
without worrying the extra cost to modify the existing program and the delay of production time.
SPECIFICATIONS (*1)
Resomion
Range(*2)
Test Current or ete, Accuracy(*3)1 Year(23°C=:5°C)
‘R
Range(*3)
Resolution
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1 00.000mV
1 .00000V
10.0000V
100.000V
1000.00V
1 pV
10|.iV
100uV
1 mV
10mV
10MQor>10GQ
10MQor>10GQ
11.1MQ
10.1MQ
IOMQ
100.000Q
1.00000kQ
10.0000kQ
100.000kQ
1.00000MQ
10.0000MQ
100.000MQ
1mQ
10mQ
100mQ
IQ
IOQ
IOOQ
1mA
1mA
I0O|,.IA
10uA
1uA
0.5|,IA
Ikfl
0.5uA//10MQ
10.0000mA
100.000mA
1 .00000A
10.0000A
100nA
1|.iA
10uA
100|.iA
IQ
IQ
0.10
0.01 Q
0.012 + 8
0.012 + 5
0.012 + 5
0.012 + 5
0.012 + 5
0.05 +
0.05 +
0.05 +
0.05 +
0.05 +
0.30 +
3.00 +
8
5
5
5
5
5
8
0.05 +
0.05 +
0.20 +
0.20 +
15
5
5
5
100.000mV
1|.iV
1 .0000OV
10|.iV
1 0.0000V
100pV
20Hz~ 45Hz
45Hz-10kHz
10kHz~ 30kHz
1 00.000V
1mV
20Hz ~ 45 Hz
45Hz~10kHz
10kHz~ 30kHz
30kHz ~100kHz
750.00V
10mV
20Hz~ 45Hz
10mQ
1mA
0.05 + 5
6.0000V
100|.iV
1mA@6V
0.05 +15
10.00nF
0.01nF
0.1 nF
0.001 |.iF
0.01|.iF
0.1uF
10pA
10uA
100pA
1mA
1mA
2.0+10
2.0+4
2.0+4
2.0+4
2.0+4
10kHz~ 30kHz
30kHz ~100kHz
20Hz~ 45Hz
45Hz ~ 2kHz
2kHz ~10kHz
0.5 +100
2.0+200
45Hz-10kHz
100nA
1|
1.5 +100
100.000mA
1 ,1/-I
20Hz~45Hz
45Hz~ 2kHz
2kHz ~10kHz
1.5 +100
0.5 +100
2.0+200
1 .00000A
10pA
20Hz~ 45Hz
45Hz ~ 2kHz
2kHz ~10kHz
1.5+100
0.5+100
2.0 + 200
10.0000A
100uA
2OHz ~ 45Hz
45Hz~ 2kHz
2kHz ~10kHz
1.5+100
1.0+100
Interface
Power Source
VFD, Two Colors Display
RS-232C, USB Cl8VlC€ (usscoc & USBTMC)
AC 100 v / 120 v / 220 v / 240 v ii 0%, 50-6OHz
(Voltage)10Hz - 1 MHz
(Current)20Hz _ 10kHz
Dimensions & Weight
; Power Consumption Max. 15VA
265(W) x 107(H) x 302(D) mm, approx. 2.9kg
-200 °C ~ 0 °C
0 °(j .. +300 °C
Display
Accuracy 1 Year (23°C=:5 C)
.0+100
3+100
.S+300
.0+300
.0+100
0.2+100
1.0+100
3.0+200
1.0+100
0.2+100
1.0+100
3.0+200
1.0+100
0.2+100
1.0+100
3.0+200
1.0+100
0.2+100
1.0+100
3.0+200
30kHZ ~ IOOkHZ
p
100.0nF
1.000|.iF
10.00|.iF
100.0|.iF
20Hz~ 45Hz
45Hz-10kHz
10kHz~ 30kHz
30kHz ~100kHz
20Hz~ 45Hz
45Hz--10kHz
10kHz~ 30kHz
30kHz ~100kHz
10.0000mA
1000.00§2
Frequency or etc.
-
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.- - .
0.01 + 3
0.01 + 3
.
0.01 °C
()_()] °C
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III
0.4 °C(typical)
0.2 °C(typical)
XX
Note:
1. All specifications are applicable to the main (1 st) display only and warmed up for at least 30 minutes and operated in the slow rate.
2. 20% overrange on all ranges, except 750V/10A range
3. Accuracy: 2: (% of Reading + Digits)
Specifications subject to change without notice.
ORDERING INFORMATION
_
. .
DM-8351GD1BH
QPTIQNAL A$5E550R|E5
GDM 835-l
5% Dlglt Dual Measurement Multlmeter
ACCESSORIES
.
GTL - 108A 4Wire
' Test Lead (K elvin
' Cl ip), A ppr ox . 1100mm
GTL-205 Tem P erature Pf obe ada Pt or with thermocou P le (K - tYPel ,A PP' ox.1000mm
GTL-232 RS-232C Cable, 9-pin female to 9-pin, null modem for computer, Approx. 2000mm
Safety Instruction Sheet X 1
power cord X 1
C-TL-246 USB Cable, A-B type, Approx. 1200mm
GRA-422 Rack Adapter Panel (19" ZU)
Test lead GTL-207 x 1
CD x1 (including complete user manual, driver and software)
Global Headquarters
U.S.A. Subsidiary
GOOD WILL INSTRUMENT CO., LTD.
INSTEK AMERICA CORP.
No.7-1, jhongsing Road, Tucheng Dist, New Taipei City 236, Taiwan
T +886-2-2268-0389 F +886-2-2268-0639
E-mail: [email protected]
5198 Brooks Street Montclair, CA 91763, U.S.A.
T +1-909-399-3535 F +1-909-399-0819
E-mail: [email protected]
China Subsidia rv
GOOD WILL INSTRUMENT (SUZHOU) CO., LTD.
japan Subsidiary
TEXIO TECHNOLOGY CORPORATION
No. 521, Zhujiang Road, Snd, Suzhou jiangsu 215011 China
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TOWH FUdOSal"l Sl'1ll'1 Yokohama Bldg.,
E, mai-|; mar |( eting@inste
k_ com _ cn
Yokohama,
Kohoku-ku, Yokohama, Kanagawa,
222_0033Japan
Malay“ S“b5‘d‘a'7
T +81-45-620-2305 F +81-45-534-7121
GOOD WILL INSTRUMENT (M) SDN. BHD.
E-mail: [email protected]
_
27, Persiarari Mahsuri1/1,Sunway Tunas,
11900 Bayan Lepas, Penang, Malaysia
Korea Subsidiary
TE-mail:
*6°“"63°99*8
F *6°4'63°9939Y
sales@ 3 0odwill.com.m
coop WILL INSTRUMENT KOREA co '1 LTD '
Europe Subsidiary
#1406, Ace Hightech-City B/D 1Dong,
Mullae-Dong 3Ga 55-20, Yeongduengpo-Cu, Seoul, Korea
GOOD WILL INSTRUMENT EURO B.V.
T +82-2-3439-2205 F +82-2-3439-2207
De Run 5427A, 5504DC Veldhoven, THE NETHERLANDS
E-mail : [email protected]
T +31 (0)40-2557790 F +31 (0)40-2541194
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