Description
2 IN 1 TACHOMETER UT372D
UNI-T
UT372D 2-in-1 Tachometer is a reliable and safe tachometer, which combines contact and non-contact measurement modes. It is mainly used to measure Revolutions Per Minute(RPM) , frequency, surface velocity and length in the fields of motors, fans, automobiles, papermaking, etc.
FEATURES
Certificates: CE, UKCA
Languages: EN, FR, DE, IT, ES, SV, PL, CZ
- Contact and non-contact measurements
- MAX/MIN/AVG/HOLD
- Rotatable LCD backlight screen
- Unit conversion
- Bluetooth APP
- Auto power off
- Data storage
- Two measurement buttons
| Category | Specification (UT372D) |
|---|---|
| Measurement Modes | Contact RPM, non‑contact (optical) RPM, Frequency, Count, Surface Velocity, Length |
| Rotational Velocity (RPM) | Non‑contact: 1–99,999; Contact: 1–19,999 |
| Frequency Range | Non‑contact: 1–1,666 Hz; Contact: 1–333 Hz |
| Count (REV) | 1–99,999 revolutions |
| Surface Velocity (contact) | With 0.1 m wheel: 0.1–1,999 m/min, 0.4–6,550 ft/min, 4–78,700 in/minWith 6″ wheel: 0.15–1,524 m/min, 0.5–5,000 ft/min, 6–60,000 in/min |
| Length Measurement | 0–99,999 (m / ft / in) |
| Accuracy (all modes) | ±0.02 % + 1 digit |
| Target Distance (non‑contact) | 50–500 mm |
| Data Storage | Up to 10 groups |
| Statistical Readings | MAX, MIN, AVG, Last reading |
| Display | Rotatable LCD with backlight |
| Bluetooth App Support | Yes (supports iENV/UTienv app) |
| Auto Power-Off | After ~15 minutes inactivity |
| Drop Protection | Up to 1 m |
| Operating Temperature/Humidity | 0 °C to 50 °C; ≤ 80 % RH |
| Storage Temperature/Humidity | –20 °C to 60 °C; ≤ 80 % RH |
| Power Supply | 3 × AAA batteries (1.5 V) |
| Display Refresh Rate | ~1 s (above 60 RPM) up to ~60 s (at very low RPM) |
| Weight (without batteries) | Approx. 181 g |
| Dimensions (L × W × H) | 176 × 63 × 38 mm |
| Maintenance & Safety Standards | Electrical safety to EN IEC 61326, laser to IEC 60825‑1, EN 50689 |
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