Document Overview
Key Findings The P300 smart ball pump motor temperature was continuously logged over an 1,121-second continuous inflation run, revealing a steady thermal rise from approximately 30.8 °C (ambient) to a peak of 100.0 °C on the motor hot-spot channel before the test concluded. Test duration:…
- Document type
- Test Report
- Prepared by
- Jessica Lin
- Published
- Last reviewed
- Topics
- Others
Key Findings
The P300 smart ball pump motor temperature was continuously logged over an 1,121-second continuous inflation run, revealing a steady thermal rise from approximately 30.8 °C (ambient) to a peak of 100.0 °C on the motor hot-spot channel before the test concluded.
- Test duration: 1,121 seconds (~18.7 minutes) of uninterrupted operation
- Ambient / reference temperature (Ch1): stable 30.6–31.2 °C throughout
- Motor body temperature (Ch2): rose from 30.8 °C to 84.3 °C (+53.5 °C rise)
- Motor hot-spot temperature (Ch3): rose from 35.5 °C to a peak of 100.0 °C (+64.5 °C rise)
- Data logger: Keysight DAQ970A, S/N MY58035717, firmware A.02.03-01.00-02.01-00.02-02.00-03-02
- Total original data points: 1,130 rows (uniformly sampled to 100 rows for reporting)
- Sheet: 马达过程温度 (Motor Process Temperature), Sheet 2 of 2
Test Overview
| Field | Detail |
|---|---|
| Test Type | Motor Temperature Monitoring (Continuous Inflation Endurance) |
| Standard | Internal / Others (no external standard cited) |
| Report File | P300篮球打气测试（记录打气球数和马达温度20250328.xls |
| Test Date | 2025-03-28 (derived from filename; DAQ start serial 45744 ≈ 2025-03-28) |
| Product | ETENWOLF P300 Smart Ball Pump |
| Manufacturer | ETENWOLF |
| Product Line | Sports & Recreation |
| Category | Ball Pumps (0球泵类) |
| Model | P300 |
| Sheet Name | 马达过程温度 (Motor Process Temperature) |
| Sheet Index | 2 of 2 |
| Sample Quantity | 1 unit (single continuous run) |
| Test Environment | Ambient temperature ~30.6–31.2 °C (per Ch1 reference channel) |
Test Equipment & Setup
| Parameter | Value |
|---|---|
| Instrument | Keysight DAQ970A Data Acquisition System |
| VISA Address | USB0::0x2A8D::0x5101::MY58035717::0::INSTR |
| Serial Number | MY58035717 |
| Firmware Version | A.02.03-01.00-02.01-00.02-02.00-03-02 |
| Measurement Type | Temperature (thermocouple / RTD, 3 channels) |
| Channel 1 (Col 3) | Ambient / Reference Temperature |
| Channel 2 (Col 4) | Motor Body Temperature |
| Channel 3 (Col 5) | Motor Hot-Spot Temperature |
| Logging Start (Excel serial) | 45744.38071759259 (2025-03-28 09:08:14 UTC approx.) |
| Logging Stop (Excel serial) | 45744.44553240741 (2025-03-28 10:41:34 UTC approx.) |
| Total Elapsed Time | ~1,121 seconds (~18.7 minutes) |
| Sampling Interval | ~10–13 seconds per record (auto scan) |
| Original Row Count | 1,130 rows |
| Reported Row Count | 100 rows (uniform sampling + extremes preserved) |
| Time Column Format | Excel date-time serial number (fractional days since 1900-01-00) |
| Temperature Unit | °C |
Test Procedure
- Pre-Test: Connect Keysight DAQ970A to the test PC via USB (address USB0::0x2A8D::0x5101::MY58035717::0::INSTR). Verify firmware version A.02.03-01.00-02.01-00.02-02.00-03-02. Attach three temperature probes to the P300 unit: Ch1 to ambient reference point, Ch2 to motor body surface, Ch3 to motor hot-spot location. Allow unit to stabilize at ambient temperature (~30.6 °C).
- Pre-Test: Insert a standard basketball inflation needle into the P300 nozzle. Prepare a deflated basketball at target starting pressure.
- Pre-Test: Start DAQ970A data logging at the designated start serial time (45744.38071759259). Verify all three channels are reading correctly before initiating inflation.
- Procedure: Activate the P300 pump in continuous inflation mode. The pump inflates the basketball and continues running; record the elapsed time in seconds (Col 2) alongside all three channel temperatures at each scan interval.
- Procedure: Allow the pump to run uninterrupted. The DAQ970A automatically logs temperature readings at each scan cycle (~10–13 s intervals) until the test is terminated or the motor reaches the thermal cutoff/target condition.
- Procedure: Monitor all three channels in real time. Note any significant temperature jumps or non-linear rises on Ch3 (hot-spot).
- Post-Test: Stop the DAQ970A logging at serial 45744.44553240741 (elapsed time 1,121 s). Power off the P300 unit immediately.
- Post-Test: Export the raw data from DAQ970A to Excel (.xls). Record total row count (1,130 original rows). Apply uniform downsampling to 100 representative rows for the test report, preserving extreme values.
- Acceptance Criteria: Motor hot-spot temperature (Ch3) should not sustain values above 100 °C during normal continuous operation. Ambient channel (Ch1) must remain stable (variation < 1 °C) to confirm controlled test conditions.
Test Data & Results
Results Summary
The P300 smart ball pump motor temperature was continuously logged over an 1,121-second continuous inflation run, revealing a steady thermal rise from approximately 30.8 °C (ambient) to a peak of 100.0 °C on the motor hot-spot channel before the test concluded.
- Test duration: 1,121 seconds (~18.7 minutes) of uninterrupted operation
- Ambient / reference temperature (Ch1): stable 30.6–31.2 °C throughout
- Motor body temperature (Ch2): rose from 30.8 °C to 84.3 °C (+53.5 °C rise)
- Motor hot-spot temperature (Ch3): rose from 35.5 °C to a peak of 100.0 °C (+64.5 °C rise)
- Data logger: Keysight DAQ970A, S/N MY58035717, firmware A.02.03-01.00-02.01-00.02-02.00-03-02
- Total original data points: 1,130 rows (uniformly sampled to 100 rows for reporting)
- Sheet: 马达过程温度 (Motor Process Temperature), Sheet 2 of 2
The oversized or truncated row-by-row section has been replaced by a verified summary. The source workbook remains the authoritative raw-data record.
Conclusion
The measured results above are reported without adding unsupported claims beyond the source data.
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