Document Overview
Document Overview This page presents the CE Electromagnetic Compatibility (EMC) test report issued for the T200 tire pressure detector. The report was prepared by Waltek Testing Group HCT (Shenzhen) Co., Ltd., an accredited third-party testing laboratory, and carries reference number WTH25H07183010E. Field Detail Document Type…
- Document type
- Certification Report
- Prepared by
- Michelle Torres
- Published
- Last reviewed
- Topics
- Pressure & Measurement
Document Overview
This page presents the CE Electromagnetic Compatibility (EMC) test report issued for the T200 tire pressure detector. The report was prepared by Waltek Testing Group HCT (Shenzhen) Co., Ltd., an accredited third-party testing laboratory, and carries reference number WTH25H07183010E.
| Field | Detail |
|---|---|
| Document Type | CE-EMC Test Report |
| Reference Number | WTH25H07183010E |
| Test Report Form | TRF EN IEC 61326-1:2021-EMC-001-V01 |
| Internal Form Code | HCT/RF-23-21 |
| Date of Sample Receipt | 2025-07-10 |
| Date of Testing | 2025-07-14 to 2025-07-17 |
| Date of Issue | 2025-07-21 |
| Overall Test Result | Pass |
The document spans 44 pages and covers disturbance voltage at mains terminals, radiated disturbances, harmonic current emissions, and voltage fluctuation and flicker tests performed under controlled laboratory conditions.
Product Information
The equipment under test (EUT) is the T200 tire pressure detector, manufactured by Guangdong Bestek Technology Co., Ltd. ETENWOLF markets and distributes this product globally as part of its inflation tools and lighting gear lineup.
| Attribute | Detail |
|---|---|
| Product Name | Tire Pressure Detector |
| Model Number | T200 |
| Applicant | Guangdong Bestek Technology Co., LTD |
| Manufacturer | Guangdong Bestek Technology Co., LTD |
| Manufacturer Address | No.1, North Gaopu 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R. China |
The T200 is a portable tire pressure detection device intended for consumer and automotive use. As an electrically powered measuring instrument, it falls within the scope of IEC standard 61326-1, which governs EMC requirements for electrical equipment used in measurement, control, and laboratory environments.
Key Details
The test report covers the following EMC test disciplines, each evaluated against defined limits:
| Test Section | Standard Applied | Description | Result |
|---|---|---|---|
| Disturbance Voltage at Mains Terminals | EN IEC 61326-1:2021 | Conducted emissions measured at the power supply terminals of the EUT | Pass |
| Radiated Disturbances | EN IEC 61326-1:2021 | Electromagnetic radiation emitted by the EUT measured in a controlled RF environment | Pass |
| Harmonic Current Emissions | EN IEC 61000-3-2:2019+A1:2021 | Assessment of harmonic currents injected into the public supply network | Pass |
| Voltage Fluctuations and Flicker | EN 61000-3-3:2013+A2:2021 | Evaluation of voltage changes and flicker caused by the EUT on the supply network | Pass |
The report follows a structured methodology including EUT exercise software verification, equipment modification records, basic test system configuration, test auxiliary descriptions, and application of the decision rule for pass/fail determination. Measurement uncertainty values were recorded for each test discipline in accordance with laboratory accreditation requirements.
The report was prepared by Snow Zeng and approved by Tony Wu at Waltek Testing Group HCT (Shenzhen) Co., Ltd.
Standards & Compliance
The T200 was tested against the following harmonised European standards, all of which are relevant to the CE marking electromagnetic compatibility directive:
| Standard | Full Title | Scope |
|---|---|---|
| EN IEC 61326-1:2021 | Electrical equipment for measurement, control and laboratory use — EMC requirements — Part 1: General requirements | Primary EMC standard; covers both emissions and immunity for the product category |
| EN IEC 61000-3-2:2019+A1:2021 | Electromagnetic compatibility — Limits for harmonic current emissions | Controls harmonic currents injected into the public low-voltage supply system by equipment with input current up to 16 A per phase |
| EN 61000-3-3:2013+A2:2021 | Electromagnetic compatibility — Limitation of voltage changes, voltage fluctuations and flicker | Controls voltage fluctuations and flicker in the public low-voltage supply system caused by equipment with rated current up to 16 A |
Compliance with these standards supports the affixing of the CE mark on the product and confirms conformity with the applicable EU EMC Directive. The test report form reference TRF EN IEC 61326-1:2021-EMC-001-V01 indicates the specific template used to document results in line with accreditation body requirements.
Validity & Certification Body
The test report was issued by:
| Attribute | Detail |
|---|---|
| Laboratory Name | Waltek Testing Group HCT (Shenzhen) Co., Ltd. |
| Laboratory Address | Building B, Tianji Industrial Park, 1/F. & 2/F. & 3/F., No.30-9, Laiyin Road, Xinsheng Community, Longgang Subdistrict, Longgang District, Shenzhen, Guangdong, China |
| Telephone | 0755-84616666 |
| Service Hotline | 400-0066-989 |
| [email protected] | |
| Report Reference | WTH25H07183010E |
| Date of Issue | 2025-07-21 |
| Prepared By | Snow Zeng |
| Approved By | Tony Wu |
Waltek Testing Group HCT (Shenzhen) Co., Ltd. is a professional third-party testing and certification laboratory operating under accreditation frameworks applicable to CE conformity assessment. The report reference number WTH25H07183010E uniquely identifies this certification record and should be cited in any declaration of conformity documentation produced for the T200.
Test reports of this type do not carry a fixed expiry date in themselves; however, the CE declaration of conformity based on this report remains valid as long as the product design, components, and manufacturing process remain unchanged from the tested sample. Any significant design modification would necessitate re-testing.
Frequently Asked Questions
- What does the CE-EMC test report WTH25H07183010E confirm?
-
Report WTH25H07183010E confirms that the T200 tire pressure detector passed all required electromagnetic compatibility (EMC) tests conducted by Waltek Testing Group HCT (Shenzhen) Co., Ltd. The tests covered conducted emissions at mains terminals, radiated disturbances, harmonic current emissions, and voltage fluctuation and flicker — all evaluated against the applicable harmonised European standards. A Pass result supports CE marking of the product for the EU market.
- Which standards were used to test the T200?
-
The T200 was tested to three standards: EN IEC 61326-1:2021 (general EMC requirements for measurement and control equipment), EN IEC 61000-3-2:2019+A1:2021 (harmonic current emission limits), and EN 61000-3-3:2013+A2:2021 (voltage fluctuation and flicker limits). These are harmonised standards under the EU EMC Directive.
- Who carried out the EMC testing for the T200?
-
Testing was carried out by Waltek Testing Group HCT (Shenzhen) Co., Ltd., located in Longgang District, Shenzhen, Guangdong, China. The report was prepared by Snow Zeng and approved by Tony Wu. The laboratory can be contacted at [email protected] or via service hotline 400-0066-989.
- Does this report expire, and when would re-testing be required?
-
The test report itself does not carry a fixed expiry date. However, if the T200 undergoes any significant design change — such as modifications to its electronic circuit, power supply, enclosure, or firmware that could affect electromagnetic emissions — the product would need to be re-tested to maintain a valid CE-EMC compliance record. The tested sample was received by the laboratory on 2025-07-10 and testing was completed by 2025-07-17.
Related Documents
The following certification and compliance document types are typically required alongside a CE-EMC test report for a product like the T200 tire pressure detector sold in global markets:
- CE-LVD (Low Voltage Directive) Test Report — Covers electrical safety requirements under EN 62368-1 or equivalent, required where the product operates from a mains or rechargeable power source.
- CE Declaration of Conformity (DoC) — The formal declaration signed by the manufacturer or authorised representative, referencing this EMC report and any other applicable test reports.
- FCC Part 15 Test Report — Required for sale in the United States market; covers unintentional radiated and conducted emissions under FCC rules.
- RoHS Compliance Report — Confirms the product meets restrictions on hazardous substances under the RoHS Directive (2011/65/EU and its amendments).
- REACH SVHC Declaration — Documents compliance with REACH regulations regarding substances of very high concern in the product and its components.
- UN 38.3 Battery Test Report — If the T200 contains a lithium battery or lithium-ion cell, a UN 38.3 transport test report is required for international shipping.
- KC Certification — Required for entry into the South Korean market under the KC mark scheme, covering both safety and EMC aspects.
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