T3DMM4-5 Data Sheet
4.5 Digit Digital Multimeter
Broad Measurement Range
DC: 1000 Volts
AC: 750 Volts
Current: 10A
Tools for Improved Debugging
●Wide range of measurements – DC/AC voltage and
Current, Resistance, Capacitance, Frequency, Period,
Temperature, and more.
More application coverage from a single Digital
multimeter.
●True-RMS measurements – All AC Voltage and
Current ranges give True-RMS readings.
Excellent accuracy regardless of the waveform shape.
●Advanced measurement features – Min, Max,
Average, Standard Deviation dBm/dB, Pass/fail,
Histogram, Trend, Relative measurements.
Advanced features for today’s measurement needs.
●Built-in cold terminal thermocouple compensation –
4.3 inch (10.92 cm) color TFT-LCD 480 x 272 display.
Accurate Temperature measurements.
●USB Device, USB Host and LAN support Remote control your measurements.
Key Specications
DC Voltage 600 mV to 1000 V
DC Current 600 µA to 10 A
True RMS AC Voltage 600 mV to 750 V
True RMS AC Current 60 mA to 10 A
2/ 4 Wire Resistance 600 Ohms to 100 MOhms
Connectivity USB Device, LAN
Remote Control SCPI, LabView Driver
PRODUCT OVERVIEW
2
Teledyne Test Tools T3DMM4-5 is a 4½ digit digital multimeter incorporating the latest 4.3 inch (10.92cm) dual-
display technology which can be congured to show data histograms, Data uctuation Trends, Bar Graph, Statistics
or the traditional Number mode, all in an easy to use interface.
A great feature of the Teledyne Test Tools T3DMM4-5 is it’s ability to made highly accurate True RMS AC Voltage and
Current measurements, meaning no loss of accuracy even when measuring complex voltage and current waveforms.
The T3DMM4-5 is especially well suited for the needs of the general purpose multifunctional environment, as well as
supporting a full range of automatic measurements.
Main Functions
Basic Measurement Function
● ●DC Voltage: 600 mV ~ 1000 V
● ●DC Current: 600 μA ~ 10 A
● ●AC Voltage: True-RMS, 600 mV ~ 750 V
● ●AC Current: True-RMS, 60 mA ~ 10 A
● ●2/4-Wire Resistance: 600 Ω ~ 100 MΩ
● ●Capacitance: 2 nF ~ 10000 μF
● ●Continuity Test: Range is xed at 2 kΩ
● ●Diode Test: Adjustable range is 0 ~ 4 V.
● ●Frequency Measurement: 20 Hz ~ 500 KHz
● ●Period Measurement: 2 μs ~ 0.05 s
● ●Temperature: Support for TC and RTD sensor
● ●Max, Min, Average, Standard Deviation,
dBm/dB, Relative Measurement, Pass/Fail
Histogram, Trend Chart
User-friendly Design
● ●4.3” TFT-LCD, 480*272
● ●Dual display, Chinese and English Menu
● ●Built-in front panel accessible help system
● ●File management (support for U-disc and local storage)
Application elds
● ●Research Laboratory
● ●Development Laboratory
● ●Detection and Maintenance
● ●Calibration Laboratory
● ●Automatic Production Test
Main Features
● ●Real 4½ digit (66000 count) readings resolution
● ●Up to 150 rdgs/s measurement speed
● ●True-RMS AC Voltage and AC Current measuring
● ●1 Gb ash memory for mass storage conguration les
and data les
● ●Built-in cold terminal compensation for thermocouple
● ●Standard interface: USB Device, USB Host, LAN
● ●USB & LAN remote interfaces support common SCPI
command set. Compatible with other popular DMMs
on the market.
3
SPECIAL FEATURES
Dual Display
Statistics
Trend Chart
dBm Hold Measurement
Bar Chart
Histogram
Hold Measurement
Interface
4
SPECIFICATIONS
Function Range2) Test current or
Load voltage
Resolution Accuracy (one year;
23°C ± 5°C)
DC Voltage
600 mV 0.01 mV 0.02 + 6
6 V 0.0001 V 0.02 + 6
60 V 0.001 V 0.02 + 6
600 V 0.01 V 0.02 + 6
1000 V4) 0.1 V 0.02 + 6
DC Current
600 μA < 33 mV 0.01 μA 0.05 + 3
6 mA < 330 mV 0.0001 mA 0.05 + 3
60 mA < 0.05 V 0.001 mA 0.05 + 3
600 mA < 0.5 V 0.01 mA 0.12 + 6
6 A < 0.33 V 0.0001 A 0.20 + 5
10 A5) < 0.6 V 0.001 A 0.25 + 4
Resistance3)
600 Ω 1 mA 0.01 Ω 0.08 + 6
6 KΩ 1 00 μA 0.0001 KΩ 0.04 + 6
60 KΩ 10 μA 0.001 KΩ 0.04 + 6
600 KΩ 1 μA 0.01 KΩ 0.08 + 6
6 MΩ 200 nA 0.0001 MΩ 0.12 + 3
60 MΩ 200 nA || 10 MΩ 0.001 MΩ 0.85 + 3
100 MΩ 200 nA || 10 MΩ 0.01 MΩ 1.75 + 3
Diode Test6) 0~2 V 1 mA 0.0001 V 0.05 + 3
2~4 V 1 mA 0.0001 V 0.35 + 3
Continuity Test 2000 Ω 1 mA 0.1 Ω 0.05 + 3
Remarks:
1) Specications are after 0.5 Hour warm-up, “Slow” measurement rate and calibration temperature 18°C ~ 28°C.
2) 10 %over range on all ranges except for DCV 1000 V, ACV 750 V, DCI 10 A and ACI 10 A.
3) Specications are for 4-wire measure or 2-wire measure under “REF” operation. ±0.2 Ω of extra errors will be generated if perform 2-wire measure without “REF” operation.
4) Plus 0.02 mV of error per 1 V after the rst ±500 VDC.
5) 30 seconds OFF after 30 seconds ON is recommend for continuous current that higher than DC 7 A or AC RMS 7 A.
6) Accuracy specications are only for voltage measuring at input terminal. The typical value of current under measure is 1 mA. Voltage drop at diode junction may vary with
current supply. Adjustable voltage range: 0 ~ 4 V.
DC Characteristic Accuracy ± (%of Reading + count)1)
5
SPECIFICATIONS
Function Range2) Frequency Range Resolution Accuracy (one year;
23°C ± 5°C)
True-RMS
AC Voltage3)
600 mV
20 Hz – 45 Hz 0.01 mV 2.0 + 20
45 Hz – 100 Hz 0.01 mV 0.6 + 10
100 Hz – 20 KHz 0.01 mV 0.3 + 20
20 KHz – 50 KHz 0.01 mV 2.0 + 40
50 KHz –100 KHz 0.01 mV 3.0 + 10
6 V
20 Hz – 45 Hz 0.0001 V 2.0 + 20
45 Hz – 100 Hz 0.0001 V 0.6 + 10
100 Hz – 20 KHz 0.0001 V 0.8 + 20
20 KHz – 50 KHz 0.0001 V 2.0 + 40
50 KHz –100 KHz 0.0001 V 3.0 + 40
60 V
20 Hz – 45 Hz 0.001 V 2.0 + 20
45 Hz – 100 Hz 0.001 V 0.6 + 10
100 Hz – 20 KHz 0.001 V 0.8 + 20
20 KHz – 50 KHz 0.001 V 2.0 + 40
50 KHz –100 KHz 0.001 V 3.0 + 40
600 V
20 Hz – 45 Hz 0.01 V 2.0 + 20
45 Hz – 100 Hz 0.01 V 0.6 + 10
100 Hz – 20 KHz 0.01 V 0.8 + 20
20 KHz – 50 KHz 0.01 V 2.0 + 40
50 KHz –100 KHz 0.01 V 3.0 + 40
750 V
20 Hz – 45 Hz 0.01 V 2.0 + 20
45 Hz – 100 Hz[4] 0.01 V 0.6 + 10
100 Hz – 20 KHz 0.01 V 0.8 + 20
20 KHz – 50 KHz 0.01 V 2.0 + 40
50 KHz –100 KHz 0.01 V 3.0 + 40
True-RMS
AC Current5)
60 mA
20 Hz – 45 Hz 0.001 mA 2.0 + 20
45 Hz – 2 KHz 0.001 mA 0.5 + 20
2 KHz – 10 KHz 0.001 mA 2.5 + 30
600 mA
20 Hz – 45 Hz 0.01 mA 2.0 + 20
45 Hz – 2 KHz 0.01 mA 0.5 + 20
2 KHz – 10 KHz 0.01 mA 2.5 + 30
6 A
20 Hz – 45 Hz 0.0001 A 2.0 + 20
45 Hz – 2 KHz 0.0001 A 0.5 + 20
2 KHz – 10 KHz 0.0001 A 2.5 + 20
10 A6)
20 Hz – 45 Hz 0.001 A 1.5 + 45
45 Hz – 2 KHz 0.001 A 0.5 + 35
2 KHz – 10 KHz 0.001 A 2.5 + 25
AC Characteristic Accuracy ± (%of Reading + count)1)
Additional wave crest factor error (not Sine)7)
Wave crest coecient Error (% Range)
1 – 2 0.05
2 – 3 0.3
Remarks:
1) Specications are for 0.5 Hour warm-up, “Slow” measurement rate and calibration temperature 18°C ~ 28°C.
2) 10 %over range on all ranges except for DCV 1000 V, ACV 750 V, DCI 10 A and ACI 10 A.
3) Specications are for amplitude of sine wave input > 5 %of range. For inputs from 1%to 5 %of range and <50 kHz, add 0.1%of range as extra
error. For 50 kHz to 100 kHz, add 0.1%of range as extra error.
4) Plus 0.025 V of error per 1 V after the rst ± 400 VAC.
5) Specications are for sine wave input > 5 %of range. 0.1%error will be added when the range of the input sine wave is 1%to 5 %.
6) 30 seconds OFF/ 30 seconds ON is recommend for the continuous current higher than DC 7 A or AC RMS 7 A.
7) For input Frequency Range < 100 Hz
6
SPECIFICATIONS
Function Range Frequency Range Resolution Accuracy (one year;
23°C ± 5°C)
Frequency/Period 600 mV to 750 V2)
20 Hz – 2 KHz 0.01 + 3
2 KHz – 20 KHz 0.01 + 2
20 KHz – 200 KHz 0.01 + 2
200 KHz –500 KHz 0.01 + 2
Remarks:
1) Specications are for 0.5 Hour warm-up.
2) Except for exceptional levels, the AC input voltage is 5 %to 110 %of range when <100 kHz and 10 %to 110 %of range when >100 kHz. 750 V range is limited to 750 Vrms.
The accuracy is 10 times %of Reading when the measurement range of AC voltage is in 600 mV range.
Function Probe
Type
Probe
Mode
l
Working
Temperature Range
Accuracy (one year;
23°C ± 5°C)
Temperature coecient
0°C ~ 18°C
28°C ~ 50°C
Temperature
RTD2) α = 0.00385 -200°C ~ 660°C 0.16 0.09
TC3)
B 0°C ~ 1820°C 0.76 0.14
E -270°C ~ 1000°C 0.5 0.02
J -210°C ~ 1200°C 0.5 0.02
K -270°C ~ 1370°C 0.5 0.03
N -270°C ~ 1300°C 0.5 0.04
R -50°C ~ 1760°C 0.5 0.09
S -50°C ~ 1760°C 0.6 0.11
T -270°C ~ 400°C 0.5 0.03
Remarks:
1) Specications are for 0.5 Hour warm-up, not include probe error.
2) Specications are for 4-wire measure or 2-wire measure under “REF” operation.
3) Built-in cold terminal compensation for thermocouple, accuracy is ±2°C.
Frequency and Period Characteristic Accuracy ± (%of Reading + count)1)
Function Range2) Max Testing Current Resolution Accuracy (one year;
23°C ± 5°C)
Capacitance
2 nF 10 μA 0.001 nF 3 + 10
20 nF 10 μA 0.01 nF 1 + 10
200 nF 100 μA 0.1 nF 1 + 9
2 μF 100 μA 0.001 μF 1 + 10
20 μF 1 mA 0.01 μF 1 + 10
200 μF 1 mA 0.1 μF 1 + 9
10000 μF 1 mA 1 μF 2 + 50
Remarks:
1) Specications are for 0.5 Hour warm-up and “REF” operation. Using of non-lm capacitor may generate additional errors.
2) Specications are for from 1%to 110 %on 2 nF range and ranges from 10 %to 110 %on other ranges.
Capacitance Characteristic Accuracy ± (%of Reading + count)1)
Temperature Characteristic Accuracy ± (%of Reading + count)1)
7
MEASURING METHOD AND OTHER CHARACTERISTICS
DC Voltage
Input Resistance 600 mV 10 MΩ or 10 GΩ selectable
6 V, 60 V, 600 V and 1000 V Range 10 MΩ ± 2 %
Input Bias Current < 90 pA, 25°C
Input Protection 1000 V on all ranges
CMRR 120 dB (For the 1 KΩ unbalanced resistance in LO lead, max ± 500 VDC)
NMRR 60 dB at “slow” measurement rate
Resistance
Testing Method 4-wire resistance or 2-wire resistance selectable
Input Protection 1000 V on all ranges
DC Current
Shunt Resistor
600 μA sampling voltage < 33 mV
6 mA sampling voltage < 0.33 V
1 Ω for 60 mA, 1 Ω for 600 mA
0.01 Ω for 6 A, 10 A
Input Protection Rear panel: accessible 10 A, 250 V fast-melt fuse
Internal: 12 A, 250 V slow-melt fuse
Continuity/Diode Test
Measurement Method 1 mA ± 5 %constant-current source or open-circuit voltage
Beeper yes
Continuity Threshold Adjustable
Input Protection 1000 V
True-RMS AC Voltage
Measurement Method AC Coupled true RMS measure – up to 1000 V DC bias are permitted on every range.
Wave Crest Factor ≤ 3 at full scale
Input Impedance 1 MΩ ± 2 %in parallel with < 100 pF on all ranges
AC Filter Bandwidth 20 Hz ~ 100 KHz
CMRR 60 dB (For the 1 KΩ imbalance resistance among Lo lead and < 60 Hz, Max ± 500 VDC)
True-RMS AC Current
Measurement Method DC Coupled to the fuse and shunt; AC Coupled True-RMS measurement
(measures the AC components only)
Wave Crest Factor ≤ 3 at full scale
Max Input < 10 A (include DC component)
Shunt Resistor 1 Ω for 60 mA, 600 mA; 0.01 Ω for 6 A, 10 A
Input Protection Rear panel: accessible 10 A, 250 V fast-melt fuse
Internal: 12 A, 250 V slow-melt fuse
Frequency/Period
Measurement Method Reciprocal-counting technique, AC Coupled input, AC voltage or AC current measurement
function
Additional Errors Percentage Error increases in all frequency counters when measuring low voltage or low
frequency signal.
Capacitance Measuring
Measurement Method Measure the rate of change of voltage generated during the current owing in the capacitor
Connection Type 2-wire
Input Protection 1000 V on all ranges
8
Temperature Measuring
Measurement Method Support for TC and RTD types of sensor
Trigger and Memory
Samples/Trigger 1 ~ 10000
Trigger Delay 6 ms ~ 10000 ms optional
External Trigger Input
Input Level TTL compatible (High level when left input terminal is
Disconnected
Trigger Condition Rising and Falling selectable
Input Impedance ≥ 20 KΩ//400 pF, DC-coupled
VMC
Level TTL compatible
Output Polarity Straight and negative optional
Output Impedance 200 Ω, typical
History Records
Volatile Memory 10 K reading of history records
Nonvolatile Memory 1 Gb Nand Flash, Mass storage conguration for les and data les, Support U-disk external
storage
Math Functions
Min/Max/Average, dBm, dB, Pass/Fail, Relative, Standard deviation, Hold, histogram, Trend chart, Bar chart
General Specications
Power Supply
AC 100 V ~ 120 V 45 Hz ~ 66 Hz
AC 200 V ~ 240 V 45 Hz ~ 66 Hz
Consumption 20 VA max
Mechanism
Dimension 293.75 mm × 260.27 mm × 107.21 mm
Weight 3.76 Kg
Other Characteristics
Display Screen 4.3” TFT-LCD with aresolution of 480*272
Operating Environment
Full accuracy from 0°C to 50°C, 80 %RH and 40°C, non condensing
Storage Temperature: -20°C -70°C
Shock and Vibration: conforming to MIL-T-28800E, , 5 level (only for sine)
Height above sea level: up to 3000 meters
electromagnetic compatibility Conforming to EMC (2004/108/EC) and EN 61326-1:2013
Safety Conforming to EN61010-1:2010 and low voltage instructions (2006/95/EC)
Remote Interface 10/100 Mbit LAN, USB2.0 Full Speed Device and Host
Programmer Language Standard SCPI, compatible with commands of main stream multimeters
Warm Up Time 30 minutes
MEASURING METHOD AND OTHER CHARACTERISTICS
9
Ordering information
Product Name Teledyne Test Tools T3DMM4-5 Digital Multimeter
Model T3DMM4-5
Standard Accessories Two Test Leads, Two Alligator Clips
A USB Cable
A Quick Start
A Guarantee Card
Power Cord
The T3DMM4-5 comes with a 3 year return to Teledyne LeCroy warranty.
© 2018 Teledyne Test Tools is a brand and trademark of Teledyne LeCroy Inc. All rights reserved. Specications,prices,availability and delivery subject to change without notice.
Product brand or brand names are trademarks or requested trademarks of their respective holders.
T3 stands for Teledyne Test Tools. 9Apr2019
teledynelecroy.com
Company Prole
Teledyne LeCroy is a leading provider of oscilloscopes, protocol
analyzers and related test and measurement solutions that
enable companies across a wide range of industries to design
and test electronic devices of all types. Since our founding in
1964, we have focused on creating products that improve
productivity by helping engineers resolve design issues faster
and more eectively. Oscilloscopes are tools used by
designers and engineers to measure and analyze complex
electronic signals in order to develop high-performance
systems and to validate electronic designs in order to improve
time to market.
The Teledyne Test Tools brand extends the Teledyne LeCroy
product portfolio with a comprehensive range of test
equipment solutions. This new range of products delivers
a broad range of quality test solutions that enable engineers to
rapidly validate product and design and reduce time-to-
market. Designers, engineers and educators rely on Teledyne
Test Tools solutions to meet their most challenging needs for
testing, education and electronics validation.
Location and Facilities
Headquartered in Chestnut Ridge, New York, Teledyne
Test Tools and Teledyne LeCroy has sales, service and
development subsidiaries in the US and throughout
Europe and Asia. Teledyne Test Tools and Teledyne LeCroy
products are employed across a wide variety of industries,
including semiconductor, computer, consumer electronics,
education, military/aerospace, automotive/industrial, and
telecommunications.
Teledyne LeCroy
(US Headquarters)
700 Chestnut Ridge Road
Chestnut Ridge, NY. USA 10977-6499
Phone: 800-553-2769 or 845-425-2000
Fax Sales: 845-578-5985
Phone Support: 1-800-553-2769
Email Sales: contact.corp@teledynelecroy.com
Email Support: support@teledynelecroy.com
Web Site: http://teledynelecroy.com/
Teledyne LeCroy
(European Headquarters)
Teledyne LeCroy GmbH
Im Breitspiel 11c
D-69126 Heidelberg, Germany
Phone: +49 6221 82700
Fax: +49 6221 834655
Phone Service: +49 6221 8270 85
Phone Support: +49 6221 8270 28
Email Sales: contact.gmbh@teledynelecroy.com
Email Service: service.gmbh@teledynelecroy.com
Email Support: tlc.t3.appsupport.eu@teledyne.com
Web Site: http://teledynelecroy.com/germany
ABOUT TELEDYNE TEST TOOLS
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