Mechanical hand-tachometer htm ATEX
| Measuring range | 10 ... 50,000 RPM |
| Measuring range | 1 ... 5,000 m/min |
| Measuring range | 5 ... 25,000 ft/min |
| Measuring accuracy | ±0.5 % of measuring range full scale value |
| Material | ABS plastic |
A3-5100 / A3-5500:
- Mechanical hand-tachometer htm-100M / htm-500M
- Wheel 0,1 m
- Measuring tip
- Measuring funnel
- Extension shaft
- Operating instructions
A3-5110 / A3-5510:
- Mechanical hand-tachometer htm-100F / htm-500F
- Wheel 6"
- Measuring tip
- Measuring funnel
- Extension shaft
- Operating instructions
The mechanical hand-tachometers htm are designed to accurately measure RPM and surface speed on a wide range of applications.
Mindful of the need to operate tachometers in areas where there is sometimes a risk of explosive atmospheres due to either dust particles or gas, our engineers have carried out modifications to enable this version to be certified for use in ATEX zones without compromising the capability of the original design. The ATEX approved version is suitable for zone 1 use, in all gas groups with a temperature class of T4 and is also suitable for mining applications I M2 c.
A detailed description of how to use the mechanical hand-tachometer htm ATEX can be found here:
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