Document Overview
Key Findings The ETENWOLF T600 Digital Tire Pressure Gauge successfully passed a 72-hour high/low temperature storage cycle test, showing no appearance abnormalities or functional failures across all three sample units. Product: T600 Digital Tire Pressure Gauge Test Type: High/Low Temperature Storage Cycle (Environmental Testing) Report…
- Document type
- Test Report
- Prepared by
- Kevin Marshall
- Published
- Last reviewed
- Topics
- Environmental Testing
Key Findings
The ETENWOLF T600 Digital Tire Pressure Gauge successfully passed a 72-hour high/low temperature storage cycle test, showing no appearance abnormalities or functional failures across all three sample units.
- Product: T600 Digital Tire Pressure Gauge
- Test Type: High/Low Temperature Storage Cycle (Environmental Testing)
- Report No.: 2025073101
- Test Dates: 2025-07-28 to 2025-07-31
- Samples Tested: 3 pcs
- High Temperature Condition: 60°C, 80% RH, 2 hours
- Low Temperature Condition: −10°C, 2 hours
- Total Storage Duration: 72 hours
- Verdict: Pass — appearance normal, all functions operational
Test Overview
| Field | Detail |
|---|---|
| Test Type | High/Low Temperature Storage Cycle Test (高低温存储测试) |
| Report No. | 2025073101 |
| Page | 1 |
| Test Dates | 2025-07-28 to 2025-07-31 |
| Product Name | ETENWOLF T600 Digital Tire Pressure Gauge (T600-胎压计) |
| Manufacturer | BTK |
| Surface Treatment | / |
| Sample Quantity | 3 pcs |
| Test Reason | New Product (■ New Product) |
| Test Purpose | Evaluate the durability of the prototype under extreme temperature storage conditions (评估样机在极端温度的环境下储存的耐久性) |
| Laboratory Environment | Temperature: 24°C; Humidity: 45% RH |
Test Equipment & Setup
| Item | Detail |
|---|---|
| Instrument Name | Constant Temperature and Humidity Testing Machine (恒温恒湿试验机) |
| Condition 2.1 — High Temperature | 60°C, Humidity 80% RH, Duration 2 hours |
| Condition 2.2 — Low Temperature | −10°C, Duration 2 hours |
| Condition 2.3 — Total Storage | 72 hours |
| Condition 2.4 — Post-Test | Functional Test |
| Test Requirement | Verify stability under extreme environmental conditions (验证极端环境下的稳定性) |
| Test Class / Level | — |
Test Procedure
- Pre-Test: Inspect all 3 sample units for appearance and confirm functional test passes (功能性测试 OK) before placing in the test chamber. Document the program control profile (程序控制图).
- High-Temperature Phase: Set chamber to 60°C with 80% relative humidity. Hold samples for 2 hours under these conditions.
- Low-Temperature Phase: Reduce chamber temperature to −10°C. Hold samples for 2 hours under this condition.
- Cycle Continuation: Repeat high/low temperature cycles as programmed for a total cumulative storage time of 72 hours.
- Post-Test Functional Check: Remove samples from the chamber. Allow samples to recover at laboratory conditions (24°C, 45% RH). Inspect appearance for any deformation, cracking, discoloration, or other abnormalities. Perform full functional test on each sample unit.
- Acceptance Criteria: No appearance abnormalities; no functional failures; all samples must pass functional test (功能性测试 OK).
Test Data & Results
| Parameter | Value / Observation |
|---|---|
| Pre-Test Status | Functional test OK (功能性测试OK) |
| Program Control Profile | Confirmed (程序控制图) |
| High Temperature Setting | 60°C, 80% RH, 2 H |
| Low Temperature Setting | −10°C, 2 H |
| Total Storage Duration | 72 H |
| Post-Test Appearance — Sample 1 | No abnormality |
| Post-Test Appearance — Sample 2 | No abnormality |
| Post-Test Appearance — Sample 3 | No abnormality |
| Post-Test Function — Sample 1 | Pass (OK) |
| Post-Test Function — Sample 2 | Pass (OK) |
| Post-Test Function — Sample 3 | Pass (OK) |
Test result summary (测试结果): All samples passed the extreme-environment cyclic heat-humidity shock test. No appearance abnormalities were observed and no functional failures occurred. Functional test result: OK.
Conclusion
| Item | Detail |
|---|---|
| Result | ■ Pass (合格) — No Fail, No Reference |
| Standard / Conditions | High Temperature: 60°C / 80% RH / 2 H; Low Temperature: −10°C / 2 H; Total: 72 H storage cycle |
| Samples Tested | 3 pcs |
| Appearance Verdict | No abnormalities detected on any sample |
| Functional Verdict | All samples fully operational post-test |
| Overall Verdict | PASS |
Document Information
| Role | Name (Pinyin) |
|---|---|
| Approval (核准) | Mai Shaoqiang |
| Review (审查) | Zhang Ronggui |
| Tester (试验人) | Li Guanghua |
| Form Number (表单编号) | BTK-R-Q-087A/1 |
Frequently Asked Questions
What does the T600 high/low temperature storage cycle test verify?
The test evaluates the durability and stability of the ETENWOLF T600 Digital Tire Pressure Gauge when stored under extreme temperatures. Samples are subjected to 60°C at 80% relative humidity for 2 hours and −10°C for 2 hours, cycling over a total of 72 hours, to confirm the product survives temperature extremes without appearance damage or functional failure.
What were the test conditions for the T600 temperature storage test?
The T600 was tested in a constant temperature and humidity testing machine under two alternating conditions: high temperature at 60°C with 80% RH for 2 hours, and low temperature at −10°C for 2 hours, for a total cumulative storage period of 72 hours. The laboratory ambient conditions were 24°C and 45% RH.
Did the ETENWOLF T600 pass the temperature storage cycle test?
Yes. All 3 sample units of the ETENWOLF T600 Digital Tire Pressure Gauge passed the high/low temperature storage cycle test. Post-test inspection confirmed no appearance abnormalities and no functional failures on any sample. The overall judgment is Pass (合格).
Who conducted and approved the T600 temperature storage test?
The test was conducted by tester Li Guanghua, reviewed by Zhang Ronggui, and approved by Mai Shaoqiang. The test was performed at BTK under form number BTK-R-Q-087A/1, with the report dated 2025-07-28 to 2025-07-31.
Related Products
Explore the full ETENWOLF T600 product page and related tire pressure measurement tools:
- ETENWOLF T600 Digital Tire Pressure Gauge — Product Page
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