Value Brand
Value Brand 5URH0 Tachometer +/-0.04% RPM LCD
Measures rotational speed non-contact from 10 to 99,999 RPM with ±0.04% accuracy and includes NIST calibration certificate
- TypeDigital Multimeters
- Accurate RPM readings within +/-0.04% for precise diagnostics
- Measures from 10 to 99,999 RPM without contact
- NIST calibration certificate ensures traceable accuracy
- LCD digital display shows clear rotational speed data
- USB interface cable included for computer data logging
Precision Tachometer for RPM Measurement
This digital tachometer from WESTWARD provides non-contact rotational speed readings with an accuracy of +/-0.04 percent. It measures RPM from 10 up to 99,999 and surface velocity from 0.16 to 6,562 fpm. The LCD display shows values clearly for maintenance and quality-control tasks.
Simple Setup with Reflective Tape
Installation requires applying the supplied reflective tape to the rotating shaft or surface. The sensor must stay within 3/4 ft of the target for reliable non-contact readings. A USB interface cable and computer interface feature allow data transfer for logging or analysis. Ensure the tape is clean and properly aligned to avoid signal loss.
Verify Measurement Range and Standards
Before ordering, confirm that the 10 to 99,999 RPM range covers the equipment you intend to test. The instrument carries CE certification and includes an NIST-traceable calibration certificate for documented accuracy. Check that your application does not require contact measurement, as this model is non-contact only.
Highlights
- Accurate RPM readings within +/-0.04% for precise diagnostics
- Measures from 10 to 99,999 RPM without contact
- NIST calibration certificate ensures traceable accuracy
- LCD digital display shows clear rotational speed data
- USB interface cable included for computer data logging
Specifications
| Brand | WESTWARD |
|---|---|
| Type | Digital Multimeters |
Questions about this item
How do I verify the tachometer reads within the +/-0.04% RPM accuracy after setup?
Compare the displayed RPM against a known-good reference shaft rotating at a steady speed between 10 and 99,999 RPM; the reading should stay inside the stated tolerance.
What accessories are included and what must I source separately?
The box contains reflective tape and a USB interface cable for computer connection; no contact adapter or power supply is listed.
Which measurement range suits my application — the 10 RPM minimum or the 99,999 RPM maximum?
Choose the 10 RPM lower limit for slow-moving shafts and the 99,999 RPM upper limit for high-speed spindles; the single unit covers the full span.
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