Mechanical Hour Meter Description:
- The mechanical hour meter is a time recording device that uses a movable mechanical wheel to indicate running time.
- It belongs to quartz hour meter, record time by detecting the frequency of quartz vibrations, so its error range is very small and features high accuracy, around ±1 to ±25 seconds per year (source: https://en.wikipedia.org/wiki/Quartz_clock).
- There are 6 digits of this timer, maximum recording time reaches to 99999.9 hours.
- The working voltage is 10-80 VDC or 100-250 VAC(50/60 Hz) optional.
- Two colors are available, one is silver plus black, the other is all black as shown in the below:
- Another advantage of this mechanical hour meter is it can bear strong vibration, and the wheel will not move affected by vibration.
- Product dimension is Ø59*52 mm, there is a bracket for easy installation, just fasten it between the panel and bracket.
- The timer does not have a reset function so one can track the total run time without being able to fake it. Also, we can supply digital hour meter with reset function, click this link to view more details.
- Applications of this mechanical hour meter include recording the running time of the engine, diesel generator or other equipment so that people can maintain the equipment in time.
- If you would like to get the latest price of our this round shape mechanical hour meter, please fill out the form at the bottom to contact us now!
Wiring Diagram:
Specifications:
| Model | SH-1 |
| Counting time range | 0-99999.6 hours |
| Accuracy | ±0.1 |
| Reset | No |
| Voltage range | 6-80 VDC/AC, 100V-250 VAC |
| Power consumption | 0.3W |
| Environment temperature | -10 ℃~50 ℃ |
| Environment humidity | Fully sealed(can be used in outdoor equipment) |
| The amplitude | 10-70 Hz, 1-8 g ( gravity ) |










