Wheel Diameter Measuring Gauge
Electronic gauge is designed for measuring wheel rolling circle diameter.
Measurements are made directly on rolling stock without wheel set roll-out. The measurement of the diameter is performed according to the "three points" technique, without the complete wheel coverage. The gauge contains numeric display to show the value of the wheel diameter. IDK-BT gauge contains Bluetooth interface for transfer results into wheel-set wear database management system
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IDK Series
Measurement range, mm: 400…1400 or on request Measurement error, mm: ±0.2 Bluetooth: no
See detailed specifications →
IDK-BT Series
Measurement range, mm: 400…1400 or on request Measurement error, mm: ±0.2 Bluetooth: yes
See detailed specifications →
IDK-compact Series
See detailed specifications →Distance between axes of ball bearings (base), mm: 122 Measurement range, mm: 400…750 Measurement error, mm: ±0.2 Bluetooth: no
Wheel Diameter Measuring Gauge IDK Series
Specification
| Name of parameter | Value |
| Measurement range, mm | 400…1400 or on request |
| Measurement error, mm | ±0.2 |
| Indication discreteness | 0.1mm, 0.01mm * or 0.01 inch ** |
| Position of measurement, S, mm | On request |
| Distance between axes of ball bearings (base), mm and diameters measurement range, mm |
122±0.5 (400…750 mm) or 200±0.5 (400…950 mm) or 250±0.5 (600…1400 mm) or 300±0.5 (720…1400 mm) |
| Display | build-in, LED |
| Operating temperature, °С | -5…+55 |
| Weigh, kg | <0,5 |
Wheel Diameter Measuring Gauge IDK-BT Series
Specification
| Name of parameter | Value |
| Measurement range, mm | 400…1400 or on request |
| Measurement error, mm | ±0.2 |
| Indication discreteness | 0.1mm, 0.01mm * or 0.01 inch ** |
| Position of measurement, S, mm | On request |
| Distance between axes of ball bearings (base), mm and measurement range, mm |
122±0.5 (400…750 mm) or 200±0.5 (400…950 mm) or 250±0.5 (600…1400 mm) or 300±0.5 (720…1400 mm) |
| Display | build-in, LED |
| Operating temperature, °С | -5…+55 |
| Power supply – built-in rechargeable battery | two AAA 1,2V |
| The number of measurements that can be taken before battery recharge is not less than | 1000 |
| Weigh, kg | 0,5 |
Wheel Diameter Measuring Gauge IDK Series
Complete Set
| Name | Quantity | Weight, kg |
| Wheel diameter measuring gauge IDK series | 1 piece | 0,5 |
| Charger | 1 piece | 0,2 |
| Manual | 1 piece | |
| Case | 1 piece | |
| Calibration tools (option) | on request | |
| Flat block RF510.11.000 | - | |
| Reference wheel block for calibrating RF510.11.XXXX | - | |
| Shock-resistant case | on request |
Wheel Diameter Measuring Gauge IDK-BT Series
Complete Set
| Name | Quantity | Weight, kg |
| Wheel diameter measuring gauge IDK series | 1 piece | 0,5 |
| Charger | 1 piece | 0,2 |
| RF303 – PDA (option) | 1 piece | 0,4 |
| Charging device 5V 3.0A for PDA (option) | ||
| Manual | 1 piece | |
| Case | 1 piece | |
| Database management system (CD) | ||
| Calibration tools (option) | on request | |
| Flat block RF510.11.000 | - | |
| Reference wheel block for calibrating RF510.11.850 | - | |
| Shock-resistant case | on request |
The measurement of the diameter is performed according to the “three points” technique, without the complete wheel coverage.
The measurement method is based on the diameter calculation by the known length of the segment chord (the distance between the ball bearings centers), which is obtained at placing the gauge onto the wheel. The suggita of the segment is measured by means of the displacement converter.
Wheel diameter measuring gauge IDK Series
Wheel Diameter Measuring Gauge. Calibration process
Wheel Diameter Measuring Gauge. Example of application.
Order information for Wheel diameter measuring gauge
