Document Overview
Key Findings All three X6PRO inflator samples measured between 76.5 dB and 79.0 dB at 1 m from the front face during powered operation, falling within the evaluated sound pressure level range of 35–100 dB — results are provided for reference. Product: X6PRO Tire Inflator…
- Document type
- Test Report
- Prepared by
- Daniel Wright
- Published
- Last reviewed
- Topics
- Noise Testing
Key Findings
All three X6PRO inflator samples measured between 76.5 dB and 79.0 dB at 1 m from the front face during powered operation, falling within the evaluated sound pressure level range of 35–100 dB — results are provided for reference.
- Product: X6PRO Tire Inflator (充气泵)
- Report No.: 20260207-001
- Test Date: 2026-02-07
- Samples: 3 PCS (units 4#, 5#, 6#)
- Measurement standard: Internal standard — sound pressure level Lmax 35–100 dB
- Highest reading: 79.0 dB (sample 5#)
- Lowest reading: 76.5 dB (sample 6#)
- Verdict: For reference only
Test Overview
| Field | Details |
|---|---|
| Test Type | Noise Testing — Reliability Test (可靠性测试) |
| Test Standard | Internal Standard — Sound Pressure Level Lmax 35–100 dB |
| Report No. | 20260207-001 |
| Test Date | 2026-02-07 |
| Product No. / Name | 充气泵 (Tire Inflator) |
| Model / Specification | X6PRO |
| Manufacturer / Brand | ETENWOLF |
| Sample Quantity / No. | 3 PCS |
| Test Purpose | Evaluate the noise level of the sample under different operating scenarios |
| Environment | Room temperature 23 °C, relative humidity 60% |
Test Equipment & Setup
| Item | Details |
|---|---|
| Test Equipment | Sound Level Meter (噪音计) |
| Microphone Distance | 1 m horizontal from front face of product |
| Product State | Powered on (operating) |
| Measurement Range | Lmax 35–100 dB |
| Temperature | 23 °C |
| Relative Humidity | 60% |
Test Procedure
- Pre-test: Confirm the test environment is at room temperature (23 °C) and 60% relative humidity. Inspect the three sample units (4#, 5#, 6#) for any visible defects before testing.
- Equipment setup: Position the sound level meter microphone at a horizontal distance of 1 m from the front face of the product, at the same height as the product.
- Power on: Switch the X6PRO inflator to its operating (powered-on) state.
- Measurement: Record the maximum sound pressure level (dB) displayed on the sound level meter for each sample in the front-face direction at 1 m distance.
- Repeat: Perform the measurement for each of the three samples (4#, 5#, 6#) under identical conditions.
- Post-test: Power off the device. Document all readings and compare against the acceptance criterion of Lmax 35–100 dB.
Acceptance Criterion: Sound pressure level must fall within Lmax 35–100 dB. Results in this report are provided for reference only.
Test Data & Results
| Sample No. (编号) | Direction (方向) | Microphone Distance (距离麦克风距离) | Noise Level / dB (噪音) |
|---|---|---|---|
| 4# | Front (正面) | 1 m | 76.7 |
| 5# | Front (正面) | 1 m | 79.0 |
| 6# | Front (正面) | 1 m | 76.5 |
Observations: All three readings fall within the evaluated range of 35–100 dB. Sample 5# returned the highest value at 79.0 dB; sample 6# the lowest at 76.5 dB. The spread across samples is 2.5 dB, indicating consistent acoustic performance across the batch. No anomalies were recorded during testing.
Conclusion
| Field | Details |
|---|---|
| Result Range | 76.5 dB – 79.0 dB |
| Evaluation Standard | Internal standard — Lmax 35–100 dB |
| Test Conditions | Front face, 1 m distance, 23 °C, 60% RH, product powered on |
| Samples Tested | 3 PCS (4#, 5#, 6#) |
| Verdict | For Reference Only (■供参考) |
Document Information
| Role | Name (Pinyin) | Date |
|---|---|---|
| Tested By (测试/日期) | Li Guanghua | 2026-02-07 |
| Checked By (审核/日期) | Zhang Ronggui | 2026-02-07 |
| Approved By (核准/日期) | Mai Shaoqiang | 2026-02-07 |
| Report No. | 20260207-001 | |
| Source File | X6pro充气泵-噪音测试_2026.2.7.xlsx | |
Frequently Asked Questions
How loud is the ETENWOLF X6PRO tire inflator during operation?
In controlled testing at 1 m from the front face, the X6PRO measured between 76.5 dB and 79.0 dB across three samples. This is comparable to a typical household vacuum cleaner and is normal for a portable tire inflator operating at full load.
What test standard was used to evaluate the X6PRO noise level?
The test was conducted against ETENWOLF’s internal standard, which evaluates sound pressure level (Lmax) within the range of 35–100 dB. All three samples fell well within this range.
At what distance was the noise measurement taken for the X6PRO?
The sound level meter microphone was positioned at a horizontal distance of 1 m from the front face of the X6PRO inflator, with the product in its powered-on operating state.
Did the X6PRO pass the noise test?
The test results are classified as “For Reference Only” rather than a pass/fail assessment. All readings (76.5–79.0 dB) fall within the evaluated Lmax range of 35–100 dB, confirming the product operates within expected acoustic parameters.