Description:
UT373 is a reliable digital non-contact tachometer used to measure rotation speed of motors and other machines. This device is able to display results in RPM or revolution count. This portable device is able to safely measure rotational objects through a non-intrusive method.
| Specifications | Range | Resolution | Accuracy |
| RPM measurement | 10.0~9999.9RPM | 0.1 |
±(0.04%+2) |
| 10000~99999RPM | 1 | ||
| Counting measurement | 0~99999 count | 1 count (<10kHz, pulse width10 ~ 90%) |
±1 count |
| Features | |||
| Auto range | √ | ||
| Auto power off | √ | ||
| Low battery indication | √ | ||
| Laser-on indication | √ | ||
| Data hold | √ | ||
| Maximum/minimum | √ | ||
| Rotating speed/count function switching |
√ |
||
| Overload indication | √ | ||
| LCD backlight | √ | ||
| General characteristics | |||
| Refresh rate | About 1s to 7s (depending on the speed, >120 rpm for 1s) | ||
| Sensor type | Photodiodes and laser tubes | ||
| Target distance | 50mm ~ 200mm | ||
| Measuring angle | The angle between the laser and the surface being measured is less than 30 ° | ||
| Display | 5-digit segment code; 99999 max display | ||
| Drop test | 1m | ||
| Working temperature and humidity | 0 ° C to 50 ° C (no more than 80%RH) | ||
| Storage temperature and humidity | -20 ° C to + 60 ° C (no more than 80%RH) | ||
| Protection rating | IP65 | ||
| Power supply | 3 1.5V batteries (AAA) (NOT Included) | ||
| Battery life | Continuous work for 12 hours | ||
| Product color | Red and grey | ||
| Product weight | 85g (excluding battery) | ||
| Product size | 183.8 x 56 x 34mm | ||
Package Included:
1 x UNI-T UT373 Mini Digital Non-contact Tachometer
Detail Pictures:
Detail Pictures: