Description
This instrument is a direct method of mechanical measuring instrument. It is mainly used to measure the runout difference of cylindrical roller end face. The measuring roller is positioned by the triangular table V-groove end baffle or fulcrum on the measuring platform. The measuring instrument probe is directly in contact with the end face of the roller under test. C442 needs to manually rotate the roller under test for measurement, while C443 is measured by shaking the hand wheel and driving the roller under test through the gum roller.
| Model | Measuring range | Indication error | Indication variability | Overall dimensions | Weight |
| C442 | Roller diameter20-100 | ±0.002 | 0.002 | 280×190×180 | ≈25kg |
| C443 | Roller diameter20-40 | ±0.001 | ±0.001 | 280×190×195 | ≈28kg |
If the product does not have a correlation coefficient, please contact us directly and we will do our best to meet your needs---------------------------------------------------------------------------------------------------------------------------------Customer attention, when choosing the instrument, pay attention to the measuring size range that the product can meet, and pay attention to whether the measuring position of the instrument meets your needs, please refer to the parameters in the table to determine whether it meets your measuring needsIf you have any questions about the size and measurement position of the instrument measurement, please feel free to contact us, we have a professional team to provide you with quality solutions to meet your needs as much as possible--------------------------------------------------------------------------------------------------------------------------------- - 1. When using the instrument, the user first needs to place the product on the platform to fix it to ensure the stability of the product. Some instruments need mandshaft assistance for measurement. Please pay attention to select the mandshaft matching the current product size and the bearing within the range for measurement, otherwise it may lead to inaccurate measurement and even damage the instrument and bearing parts.
2. After the instrument probe and measuring parts are placed on the instrument, the parts can be measured directly, and the reading is the measured value.
3. The principle of the product is a direct measurement instrument, so the requirements for the measurement probe are very high, and it is necessary to pay attention to the stability of the measurement environment to prevent inaccurate measurement results due to temperature difference, vibration, and other reasons, thus affecting the operator's judgment.
- Some instruments have probe equipment and spring equipment, which need the user to pay attention to protection, and avoid the interference of debris on the probe when using, resulting in inaccurate measurement.
- Please pay attention to the anti-rust treatment of the measuring part of the instrument. Due to the different accuracy requirements, if there are rust traces in the measuring position, the measurement accuracy of the product may be affected.
- The instrument is made of all metal, and the weight is heavy, partly in order to maintain the stability of the measurement product and avoid the impact of shaking, partly in order to meet the rigidity requirements required for the measurement of metal bearings. Users should pay attention to safety when using to avoid collision injuries caused by metal parts.
The indicator and the measuring instrument are not integrated, but separate, and in order to ensure the accuracy of the measurement, the indicator needs to be properly keptIn addition, the purchase does not include the indicator, the indicator is sold separately, the specific price please consultThe warranty period of all measuring instruments is one year, and you can contact us at any time if you have any quality problems
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