Picotest M3510A User manual

Version: 1.02

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Table of Contents
TABLE OF CONTENTS............................................................................................................ 2
1 GENERAL INFOR ATION............................................................................................... 5
1.1 F EATURE O VERVIEW ..................................................................................................... 5
1.2 W ARRANTY I NFORMATION ........................................................................................... 7
1.3 P RECAUTION OF O PERATION ....................................................................................... 8
1.4 U PKEEP OF M3510A/11A.......................................................................................... 8
1.5 S AFETY I NFORMATION .................................................................................................. 9
1.6 S YMBOLS AND T ERMS ................................................................................................ 10
1.7 I NSPECTION ................................................................................................................ 10
1. O PTIONS AND A CCESSORIES ..................................................................................... 11
1.9 T HE M3510A/11A’ S D IMENSION ........................................................................... 12
2 OVERVIEW ........................................................................................................................... 13
2.1 S ETTING UP M3510A/11A........................................................................................ 13
2.1.1 To adjust the handle............................................................................. 13
2.1.2 To connect the power........................................................................... 16
2.1.2.1 To convert the voltage .......................................................................... 16
2.1.2.2 To change the fuse .................................................................................19
2.1.3 Factory Default When Power-ON ..................................................... 23
2.2 M3510A/11A F UNCTION I NTRODUCTION .............................................................. 24
2.2.1 The Front Panel ............................................................................................. 24
2.2.2 The Display .................................................................................................... 26
2.2.2.1 Annunciators .............................................................................................27
2.2.3 The ear Panel .............................................................................................. 27
3 BASIC EASURE ENT FUNCTION.......................................................................... 29
3.1 V OLTAGE M EASUREMENTS (DCV & ACV) .............................................................. 29
3.3 C URRENT M EASUREMENTS (DC & AC) ................................................................... 30
3.4 R ESISTANCE M EASUREMENTS (2 & 4- WIRE ).......................................................... 31
3.5 F REQUENCY & P ERIOD M EASUREMENTS ................................................................... 32
3.6 C ONTINUITY M EASUREMENTS .................................................................................... 33
3.7 D IODE M EASUREMENTS ............................................................................................. 34
3. T EMPERATURE M EASUREMENTS ................................................................................. 35
3.8.1 Thermocouple Measurements ........................................................... 36
3.8.2 TD Measurements ............................................................................... 37

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3. .2.1 2-Wire RTD Measurements..................................................................37
3. .2.2 4-Wire RTD Measurements..................................................................37
3. .2.2.1 Support 3-Wire RTD Measurements ..................................38
3.9 C APACITANCE M EASUREMENT ................................................................................... 39
3.10 2ND M EASUREMENT ................................................................................................ 39
4 FRONT PANEL OPERATIONS...................................................................................... 44
4.1 M EASUREMENT C ONFIGURATION .............................................................................. 44
4.1.1 Set ADC (Auto Zero)............................................................................. 44
4.1.2 Filter............................................................................................................ 45
4.1.2.1 AC Filter (AC only).....................................................................................46
4.1.2.2 Digital Filter.................................................................................................. 47
4.1.3 esolution & NPLC Setting.................................................................. 48
4.1.4 Threshold esistance (Continuity)................................................... 50
4.1.5 ange (Manual & Auto) ....................................................................... 51
4.1.6 ate (Integration Time)....................................................................... 52
4.1.7 Sensor Selection for Temperature Measurements...................................... 54
4.2 T RIGGER O PERATIONS ............................................................................................... 59
4.2.1 Trigger Mode............................................................................................ 60
4.2.2 Trigger Source......................................................................................... 61
4.2.3 Trigger Setting ........................................................................................ 63
4.3 M ATH O PERATIONS .................................................................................................... 67
4.3.1 Percent ....................................................................................................... 67
4.3.2 Average (AVG/MIN/MAX/COUNT).................................................... 68
4.3.3 Null .............................................................................................................. 69
4.3.4 Limits Test ................................................................................................ 70
4.3.5 MX+B .......................................................................................................... 71
4.3.6 dB/dBm ...................................................................................................... 72
4.4 S YSTEM R ELATED O PERATIONS ................................................................................ 75
4.4.1 Display........................................................................................................ 75
4.4.2 Beeper ........................................................................................................ 77
4.4.3 eading Memory (Store & ecall) ................................................... 78
4.4.4 Sensitivity Band (Hold)........................................................................ 79
4.4.5 Initial Mode............................................................................................... 80
4.4.6 Language................................................................................................... 80
4.4.7 Error Condition........................................................................................ 81
4.4.8 Firmware evision ................................................................................. 81

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4.4.9 Calibration................................................................................................. 82
4.4.10 Self-Test .................................................................................................... 82
5 RE OTE INTERFACE OPERATIONS............................................................................ 85
5.1 P ASS /F AIL O UTPUT F ROM USB C ONNECTOR .......................................................... 85
5.2 S ETTING U P F OR R EMOTE I NTERFACE ...................................................................... 86
5.3 R EMOTE I NTERFACE C OMMANDS ............................................................................... 87
6 ERROR ESSAGES ........................................................................................................... 99
6.1 E RROR T YPE ................................................................................................................ 99
6.1.1 Execution Errors ................................................................................... 99
APPENDIX............................................................................................................................... 105
A. S PECIFICATION L IST ..................................................................................................... 105
B. G ENERAL S PECIFICATIONS ........................................................................................... 108
C. R EMOTE I NTERFACE R EFERENCE ................................................................................. 109
C.1 An Introduction to the SCPI Language .............................................. 109
C.2 Output Data Formats ................................................................................ 113
C.3 The MEASure? Command........................................................................ 113
C.4 The CONFigure Command....................................................................... 115
C.5 The Measurement Configuration Command..................................... 117
C.6 The Math Operation Command ............................................................. 123
C.7 The Triggering Commands...................................................................... 126
C.8 The System- elated Commands .......................................................... 128
C.9 The SCPI Status Pattern .......................................................................... 130
C.10 Status eporting Commands............................................................... 137
C.11 SCPI Compliance Information............................................................. 139
C.12 IEEE-488 Compliance Information .................................................... 141
D. A BOUT A PPLICATION P ROGRAMS ................................................................................ 143

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1 General Information
This section contains general information about PICOTEST M3510A/11A
Multimeter. The information is shown below:
1. Feature Overview
2. Warranty Information
3. Safety Information
4. Symbols and Terms
5. Specifications
6. Inspection
7. Options and Accessories
If you have any questions after reading this information, please contact
your local service representative.
※ Note: Some following functions or instructions which the M3511A
doesn’t support or provide are colored green.
1.1 Feature Overview
M3510A/11A is a 6 1/2 digits multimeter. It has…
Best performance/price ratio
High-speed sampling rate (50000 Rdgs/sec. at M3510A NPLC 0.001
& 10000 Rdgs/sec. at M3511A NPLC 0.006).
Direct Thermocouple Measurement (Built-In Cold Junction
Compensation to improve Accuracy, except M3511A)
Dual Measurement & Dual Display (Including Thermocouple
Measurement)
Capacitance Measurement
Several Measurements & Mathematic Functions
Wide Range Current Measurement (Up to 10A)

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DCV Accuracy (0.012% in 1 year)
High Sensitivity (DCV: 0.1 µV & Resistance: 100 µΩ)
Plug & Play Interface: Built-In USB (USBTMC)
High Storage Memory (Up to 2000 Readings)
Free Application Software
※ Note: The 1-year accuracy is subject to calibration accuracy.
In addition, the M3510A/11A provides wide ranges for general
measurements, such as…
1. DCV: 100mV, 1V, 10V, 100V & 1000V
2. ACV: 100mV, 1V to 750V
3. DCI: 10mA, 100mA, 1A, 3A & 10A
4. ACI: 1A, 3A & 10A
5. 2 & 4-wired resistance: 100Ω, 1KΩ, 10KΩ, 100KΩ, 1MΩ, 10MΩ &
100MΩ
6. Capacitance: 1nF, 10nF, 100nF, 1µF, 10µF, 100µF, 1000µF &
10000µF
7. Thermocouple: -250 ℃ ~ 2316 ℃
. RTD: 2W & 4W
9. Frequency & Period: 100mV to 750V (From 3Hz to 300KHz)
10. Diode: 1V
11. Continuity (for 2W): 1000Ω
Some additional capabilities of 3510A/11A include:
Full Math Functions - Percent, Average, Null, Limits, MX+B, dB &
dBm.
Resolution Adjustment - 0.001, 0.006, 0.02, 0.06, 0.2, 0.6, 1, 2, 10
& 100 NPLC
USB & GPIB (Optional) remote control interface.
Through M3510 AP software (PT-TOOL) for simulating the real
operation on PC.
Through Microsoft Office Word & Excel (PT-LINK) for remotely
storing and recalling the measured values.

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1.2 Warranty Information
If the equipment is used in a manner not specified by the manufacturer,
the protection provided by the equipment may be impaired.
1. Warranty: PICOTEST CORP. guarantees that this product meets its
published specifications at the time of shipment from the factory.
Under proper installation it should work as expected.
2. Warranty Period: This equipment is warranted against defects in
material and manufacturing for a period of one year from the date of
shipment. During the warranty period, PICOTEST is responsible for
necessary repairs as long as the product can be proved to be
defective.
For warranty service or repair this product must be returned to a
service facility designated by PICOTEST. Please contact your local
service representative.
3. Excluded Items: This warranty does not include consumptive parts
such as fuses, buttons and relays. Neither does this warranty cover
defects caused by improper installation, improper or insufficient
maintenance, unauthorized modification, improper operation,
ignorance of environmental specifications or improper software or
interfacing.
4. Remarks:
No other warranty is expressed or implied, except for the above
mentioned.
The remedies provided herein are the buyer’s sole and exclusive
remedies. PICOTEST shall not be liable for any direct, indirect, special,
incidental or consequential damages.
Limitation of warranty
1. Our warranties do not cover any damage resulting from unauthorized
modification or misuse.
2. Unless mentioned elsewhere in this document, our warranty does not
apply to fuses, probes, and problems arising from normal wear or
user’s failure to follow instructions.

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3. Our warranties do not apply on any direct, incidental, special, or
consequential damages.
4. The above warranties are exclusive and no other warranty is
expressed or implied. PICOTEST disclaims any implied warranties of
MERCHANTABILITY, SATISFACTORY QUALITY, and FITNESS for any
particular reasons.
1.3 Precaution of Operation
Please carefully read the manual before operating this device.
This manual is for reference only. Please consult your local service
representative for further assistance.
The contents of this manual may be amended by the manufacturer
without notice.
Never dismantle the equipment by any unauthorized personnel, or
equipment may be damaged.
The equipment has been strictly tested for quality before delivery
from our factory. However, this equipment must not be used in
dangerous situations where damage may result.
This product should be placed in a safe area in case of unpredictable
personnel use.
The rear protective conduct terminal needs to be connected to the
actual earth ground or electric shock may occur.
The patent and related documents for the equipment belong to
PICOTEST CORP. and they aren’t allowed to be used by others
without permission.
1.4 Upkeep of 3510A/11A
Although M3510A/11A DMM is very durable and weather resistant,
care should be taken not to expose it to severe impact or pressure.
Keep M3510A/11A far from water and damp environment.
Calibration will be taken every year. Please contact with your local
service representative for more information.
If the incorrect display or abnormal beeps occurred you should stop

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using the equipment at once.
Do not use the Meter around explosive gas or inflammable vapor.
Wipe the surface of M3510A multimeter with a piece of dry and clean
cloth.
1.5 Safety Information
Caution! Please read through the following safety information
before using the product.
To avoid possible electric shock or personal injury, please read and follow
these guidelines carefully:
Follow the guidelines in this manual and DO NOT use the Meter if the
case is damaged. Check the Meter case and terminals, and make sure
all the devices are in the proper positions.
Do not apply excessive voltage to the Multimeter. Apply voltage
within the rated range only.
Use caution when measuring voltages above 30 V RMS, 42 V peak, or
60 V DC. These voltages pose an electric shock hazard.
When using the probes, always keep your fingers behind the finger
guards.
Always connect the common test leads (black) before connecting the
live test leads (red), and disconnect the live test leads (red) before
disconnecting the common test leads (black). This will reduce the
chance of an electric shock.
Disconnect circuit power and discharge all high-voltage capacitors
before testing resistance, continuity, diodes or capacitance.
If you need to open the Meter case or replace any parts, read the
instruction in this manual first. You must be a qualified personnel to
perform this action.
When replacing fuses, use only the same type and same rating as
specified.
Do not try to operate the Meter if it is damaged. Disconnect the power
from the equipment and consult the local service representative.
Return the product to PICOTEST service department if necessary.

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1.6 Symbols and Terms
This symbol indicates hazards that may cause damages to the
instrument or even result in personal injury.
This symbol indicates high voltage may be present. Use extra
caution before taking any action.
This symbol indicates the frame or chassis terminal presented need
to be connected to the actual earth ground.
This symbol indicates “Protective Conductor Terminal”.
This symbol indicates earth (ground) terminal.
This symbol indicates this product complies with the essential
requirements or the applicable European laws or directives with
respect to safety, health, environment and consumer protections.
Note: Full M3510A/11A specifications are included in Appendix A.
1.7 Inspection
Your product package is supplied with the following items:
One M3510A/11A Multimeter unit. ( . [H] x 214.6 [W] x 2 0.7 [D]
mm, approx. 2.23 Kg)
One power line cord.
One USB cable.
Standard Test Leads
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One CD (including this electronic User's Manual and software
applications).