Listing Constructional Data Report (CDR) · 2019-07-15 · Listing Constructional Data Report (CDR) Report Number 141017026GZU-001 Original Issued: 24-Oct-2014 Revised: 7-Jul-2016

Listing Constructional Data Report (CDR)

Report Number 141017026GZU-001 Original Issued: 24-Oct-2014 Revised: 7-Jul-2016

Standard(s)

Applicant Manufacturer

Address Address

Country CountryContact ContactPhone PhoneFAX FAXEmail Email

Yan Wenxia0769-85723888-328

1.0 Reference and Address

Uni-Trend Technology(China) Ltd

UL 61010-1 Issued: 2012/05/11 Ed: 3 Safety Requirements for Electrical Equipment forMeasurement, Control, and Laboratory Use - Part 1: General Requirements

CSA C22.2 No.61010-1 Issued: 2012/05/11 Safety Requirements for Electrical Equipment forMeasurement, Control, and Laboratory Use Part 1: General Requirements

UL 61010-2-030 Issued: 2012/05/11 Ed: 1 Safety Requirements For Electrical Equipment ForMeasurement, Control, and Laboratory Use – Part 2-030: Particular Requirements For Testingand Measuring Circuits

CSA-C22.2 No. 61010-2-030:12 Issued: 2012/05/11 Safety Requirements For ElectricalEquipment For Measurement, Control, and Laboratory Use – Part 2-030: ParticularRequirements For Testing and Measuring Circuits

UL 61010-2-033 Issued: 2014/08/08 Ed:1 Safety Req. for Electrical Equipment forMeasurement, Control, & Laboratory Use – Part 2-033: Particular Requirements for Hand-heldMutlimeters & Other Meters, for Domestic & Professional Use, Capable of Measuring MainsVoltage

CSA C22.2 No.61010-2-033 Issue: 2014/12/01 Safety Req. for Electrical Equipment forMeasurement, Control, & Laboratory Use – Part 2-033: Particular Requirements for Hand-heldMutlimeters & Other Meters, for Domestic & Professional Use, Capable of Measuring MainsVoltage


CHINA

[email protected]

No. 6, Gong Ye Bei 1st Road,Songshan Lake National High-TechIndustrial Development Zone,DONGGUAN Guangdong Province523808 CHINA

[email protected]

0769-85723888-328


Yan Wenxia

0769-85725888

CHINA

Page 1 of 20

Report No. 141017026GZU-001Uni-Trend Technology(China) Ltd

Page 2 of 20 Issued: 24-Oct-2014Revised: 7-Jul-2016

ProductBrand name

Models

Model Similarity

Ratings

Other Ratings

2.0 Product Description

Digital multimeterUNI-T

N/A

UT120A: functions of measure with AC/DC voltage, resistance, diode, circuit on-off, frequency,duty ratio, data hold, prompt automatic turn off power and low voltage display for battery;UT120B: functions of measure with AC/DC voltage, resistance, diode, circuit on-off, frequency,duty ratio, capacitor, data hold, prompt automatic turn off power and low voltage display forbattery;

CAT II 600V, powered by battery: CR2032 3V x 1

Description The product covered by this report is a general multimeter for inddor use.

UT120A, UT120B

ED 16.3.15 (1-Jul-16) Mandatory



Photo 1 - Front view of UT120A

Photo 2 - Front view of UT120B

3.0 Product Photographs




3.0 Product PhotographsPhoto 3 - PCB of UT120A

Photo 4 - PCB of UT120A




3.0 Product PhotographsPhoto 5 - PCB of UT120B

Photo 6 - PCB of UT120B




3.0 Product PhotographsPhoto 7 - Probe body

Photo 8 - Probe connector




3.0 Product PhotographsPhoto 9 - Wear indication

Photo 10 - Accessories




Photo #

Item

no.1Name

Manufacturer/

trademark2 Type / model2Technical data and securementmeans

Mark(s) ofconformity

3

KASUN PrintedCircuit Board Co.LTD

KS-01CTI 600V 94V-0O=130℃/S=260℃ UR

Various Various 120℃, flammability of V-0 UR

1 2 Enclosure Material LG Chemical Ltd AF-312V-0,85℃,thickness: 2,58 mm, ABS UR

3) Indicates specific marks to be verified, which assures the agreed level of surveillance for the component. "NR" - indicates Unlisted andonly visual examination is necessary. "See 5.0" indicates Unlisted components or assemblies to be evaluated periodically refer to section5.0 for details.

4.0 Critical Components

NOTES:

1) Not all item numbers are indicated (called out) in the photos, as their location is obvious.

2) “Various“ means any type, from any manufacturer that complies with the "Technical data and securement means" and meets the "Mark(s)of conformity" can be used.

PCB13




No Unlisted CEC components are used in this report.

5.0 Critical Unlisted CEC Components




2. Mechanical Assembly - Components such as switches, fuseholders, connectors, wiring terminals and displaylamps are mounted and prevented from shifting or rotating by the use of lockwashers, starwashers, or othermounting format that prevents turning of the component.

3. Corrosion Protection - All ferrous metal parts are protected against corrosion by painting, plating or theequivalent.

4. Accessibility of Live Parts - All uninsulated live parts in primary circuitry are housed within a non-metallicenclosure constructed with no openings other than those specifically described in Sections 4 and 5.

5. Grounding -This product is not provided with a means of grounding as it is double insulated.6. Polarized Connection - None.7. Internal Wiring - Internal wiring is routed away from sharp or moving parts. Internal wiring leads terminating

in soldered connections are made mechanically secure prior to soldering. Recognized Componentseparable (quick disconnect) connectors of the positive detent type, closed loop connectors, or other typesspecifically described in the text of this report are also acceptable as internal wiring terminals. At pointswhere internal wiring passes through metal walls or partitions, the wiring insulation is protected againstabrasion or damage by plastic bushings or grommets.

8. Schematics - Refer to Illustration No. 4, 5 for schematics requiring verification during Field RepresentativeInspection Audits.

9. Markings - The product is marked as follows:-brand name-model number-electrical ratings.The markings in French are required:Refer to an Illustration 1 of section 7.0

10. Cautionary Markings - Refer to illustration 1 of section 7.011. Installation, Operating and Safety Instructions -Instructions for installation and use of this product are

provided by the manufacturer. Refer to Illustration 2, 3 for details.

Critical Features/Components - An essential part, material, subassembly, system, software, or accessory of aproduct that has a direct bearing on the product’s conformance to applicable requirements of the productstandard.Construction Details - For specific construction details, reference should be made to the photographs anddescriptions. All dimensions are approximate unless specified as exact or within a tolerance. In addition to thespecific construction details described in this Report, the following general requirements also apply.

Recognized Component - A component part, which has been previously evaluated by an accredited certificationbody with restrictions and must be evaluated as part of the basic product considering the restrictions as specifiedby the Conditions of Acceptability.

6.0 Critical Features

Unlisted Component - A part that has not been previously evaluated to the appropriate designated componentstandard. It may also be a Listed or Recognized component that is being used outside of its evaluated Listing orcomponent recognition.

1. Spacing -Cleareace and creepage distance between outer accessible parts and internal live parts are 5,9mm and 8,6mm for reinforced insulation, respectively.Both cleareace and creepage distance between V terminal and COM terminal are 3,0mm for basicinsulation.

Listed Component - A component part, which has been previously Listed or Certified by an accreditedCertification Organization with no restrictions and is used in the intended application within its ratings.




Illustration 1 - MarkingMarking on the front panel

Marking on the rear panel

Note:Labels of other models are same as shown above

Above ETL logo can be shown in product. Since the dimension of product, state of refer standard is written onmanual.

7.0 Illustrations




7.0 IllustrationsIllustration 2 - Manual (partial)




7.0 IllustrationsIllustration 3 - Manual (Continued)

conforms to UL STD 61010-1, 61010-2-030, 61010-031, certified to CSA STD C22.2 NO.61010-1, 61010-2-030, 61010-031

Illustration 4 - Schematics Schematics of UT120A:




7.0 Illustrations

Illustration 5 - Schematics (Continued)

Schematics of UT120B:




Evaluation Period Project No. 141017026GZU

Sample Rec. Date 17-Oct-2014 Condition Prototype Sample ID.S141017026-001,002

Test Location

Test Procedure

UL 61010-1Issued:2012/05/11 Ed:3rd 2012; CSA-C22.2 NO.61010-1-12, ThirdEdition Issued:2012/05/11Clause

UL 61010-2-030 Issued:2012/05/11 Ed:1; IEC 61010-2-030: 2012,Third EditionIssued:2012/05/11Clause

UL 61010-031Issued:2010/07/29, ED1st, 2007, revision2010;CSA-C22.2No. 61010-1-12,Third EditionIssued:2012/05/11Clause

4.4 -- 4.45.3 -- 5.3

6.3.1 -- 6.3.1 6.3.2 -- 6.3.26.7 -- --6.8 -- 6.6

8.2.1 -- --8.3 -- --10.1 -- 910.1 -- 9

10.5.2 -- 10.2-- 101.3 --

-- 14.101 --

-- -- 6.7.4.1-- -- 6.7.4.2-- -- 6.7.4.3-- -- 6.7.5-- -- 8.1-- -- 8.2-- -- 8.3

Completed by: Reviewed by:Title: Title:

Signature: Signature:

Voltage test and impulse test

8.0 Test Summary

Intertek Testing Services Shenzhen Ltd. Guangzhou Branch(Address: Block E, No.7-2 Guang Dong Software Science Park, Caipin Road, GuangzhouScience City, GETDD, Guangzhou, China)Testing Lab

Test Description

17 Oct 2014~20 Oct 2014

Determination of the result includes consideration of measurement uncertainty from the test equipment andmethods. The product was tested as indicated below with results in conformance to the relevant test criteria.The following tests were performed:

Fault conditionMarking Durability Test

Static test

8.1 Signatures

Equipment temperature limit (normal operation) Equipment temperature limit (abnormal operation) Non-metallic enclosureProtection against mismatches of inputs and ranges

Drop test

Insulation of a probe cable Rigidity test

Permissible limits for accessible part –normal condition Permissible limits for accessible part –Fault condition Creepage distance and clearance

A representative sample of the product covered by this report has been evaluated and found to comply with theapplicable requirements of the standards indicated in Section 1.0.

Drop test Impact swing test

Circuits or components used as TRANSIENTOVERVOLTAGE limiting devices in measuring circuitsused to measure MAINS Steady pull test Flexing/pull test Rotational flexing test

Wincle ShawEngineer

Signature on file

Cupid Qiu

Signature on file

Engineer




BASIC LISTEE

Address

CountryProduct

MULTIPLE LISTEE 1AddressCountry

Brand Name

ASSOCIATEDMANUFACTURER

AddressCountry

BASIC LISTEE MODELS


Brand Name


AddressCountry

BASIC LISTEE MODELS


Brand Name


AddressCountry

BASIC LISTEE MODELS

Digital multimeterCHINA

9.0 Correlation Page For Multiple ListingsThe following products, which are identical to those identified in this report except for model number and Listeename, are authorized to bear the ETL label under provisions of the Intertek Multiple Listing Program.



MULTIPLE LISTEE 2 MODELS


None


None

None




10.0 General InformationThe Applicant and Manufacturer have agreed to produce, test and label ETL Listed products in accordance withthe requirements of this Report. The Manufacturer has also agreed to notify Intertek and to request authorizationprior to using alternate parts, components or materials.

COMPONENTSComponents used shall be those itemized in this Intertek report covering the product, including any amendmentsand/or revisions.

LISTING MARKThe ETL Listing mark applied to the products shall either be separable in form, such as labels purchased fromIntertek, or on a product nameplate or other media only as specifically authorized by Intertek. Use of the mark issubject to the control of Intertek.

The mark must include the following four items:

1) applicable country identifiers "US" and/or "C" or "US", "C" and "EU"2) the word "Listed" or "Classified" or "Recognized Component" (whichever is appropriate)3) a control number issue by Intertek4) a product descriptor that identifies the standards used for certification. Example:

For US standards, the words, “Conforms to” shall appear with the standard number along with the word, “Standard” or “Std.” Example: “Conforms to ANSI/UL Std. XX.”

For Canadian standards, the words “Certified to CAN/CSA Standard CXX No. XX.” shall be used, orabbreviated, “Cert. to CAN/CSA Std. CXX No. XX.”

Can be used together when both standards are used.

Note: A facsimile must be submitted to Intertek, Attn: Follow-up Services for approval prior to use.The facsimile need not have a control number. A control number will be issued after signed CertificationAgreements have been received by the Follow-up Services office, approval of the facsimile of yourproposed Listing Mark, satisfactory completion of the Listing Report, and scheduling of a factoryassessment in your facility.

MANUFACTURING AND PRODUCTION TESTSManufacturing and Production Tests shall be performed as required in this Report.

FOLLOW-UP SERVICEPeriodic unannounced audits of the manufacturing facility (and any locations authorized to apply the mark) shallbe scheduled by Intertek. An audit report shall be issued after each visit. Special attention will be given to thefollowing:

1. Conformance of the manufactured product to the descriptions in this Report.2. Conformance of the use of the ETL mark with the requirements of this Report and the Certification Agreement.3. Manufacturing changes.4. Performance of specified Manufacturing and Production Tests.

In the event that the Intertek representative identifies non-conformance(s) to any provision of this Report, theApplicant shall take one or more of the following actions:

1. Correct the non-conformance.2. Remove the ETL Mark from non-conforming product.3. Contact the issuing product safety evaluation center for instructions.




10.1 Evaluation of Unlisted Components

Note to Intertek Follow Up Inspector: The Component Evaluation Center, CEC, will notify you in writingwhen these components must be selected and sent to the CEC for re-evaluation

Ship the samples to:Intertek Testing Services Shenzhen Limited Guangzhou BranchETL Component Evaluation CenterBlock E, No. 7-2 Guang Dong Software Science Park, Caipin Road, Guangzhou ScienceCity

CETDD Guangzhou, China.Attn: Ms. Joey KuangSample Disposition: Due to the destructive nature of the testing, all samples will bediscarded at the conclusion of testing unless, the manufacturer specifically requests thereturn of the samples. The request for return must accompany the initial component

shipment.

Because Unlisted Components are uncontrolled, and they do not fall under a third party follow up program,Intertek may require these components to be tested and/or evaluated at least once annually, more often forcertain components, as part of the independent certification process. The Unlisted Components in Section 5.0require testing and/or evaluation as indicated.




Product Test Voltage Test TimeAll products covered by this Report.ACCESSIBLE conductive parts and live part of terminals 900V 2 s

Products Requiring Dielectric Voltage Withstand Test:

Method

The test voltage specified below shall be applied between primary circuits and accessible dead-metal parts. Thetest voltage may be gradually increased to the specified value but must be maintained at the specified value forone second or one minute as required.

One hundred percent of production of the products covered by this Report shall be subjected to a routineproduction line dielectric withstand test.

11.0 Manufacturing and Production TestsThe manufacturer agrees to conduct the following Manufacturing and Production Tests as specified:

Required TestsDielectric Voltage Withstand Test

If the rated output of the test equipment is 500VA or more, the applied test potential may be indicated by either:1 - a voltmeter in the primary circuit;2 - a selector switch marked to indicate the test potential; or3 - a marking in a readily visible location to indicate the test potential for test equipment having a single testpotential output.In cases 2 and 3, the test equipment shall include a lamp or other visual means to indicate that the test potentialis present at the test equipment output. All test equipment shall be maintained in current calibration.

11.1 Dielectric Voltage Withstand Test

Test Equipment

The test equipment shall incorporate a voltmeter in the output circuit to indicate directly the applied test potentialif the rated output of the test equipment is less than 500VA.

The test equipment shall incorporate a transformer with an essentially sinusoidal output, a means to indicate theapplied test potential, and an audible and/or visual indicator of dielectric breakdown.

The test shall be conducted on products, which are fully assembled. Prior to applying the test potential, allswitches, contactors, relays, etc., should be closed so that all primary circuits are energized by the test potential.If all primary circuits cannot be tested at one time, then separate applications of the test potential shall be made.


Documents

Listing Constructional Data Report (CDR) · 2019-07-15 · Listing Constructional Data Report (CDR) Report Number 141017026GZU-001 Original Issued: 24-Oct-2014 Revised: 7-Jul-2016