IDK & IDK-BT Strumento di Misura Diametro Ruote

IDK & IDK-BT Strumento di Misura Diametro Ruote

Wheel Diameter Measuring Gauge

IDK & IDK-BT Series

 

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.

 

Operation Principle

 

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 be-tween the ball bearings centers), which is obtained at placing the gauge onto the wheel.
 
 
 

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
 

Models : 

IDK Series      

 

Measurement range, mm: 400…1400 or on request

Measurement error, mm: ±0.2

Bluetooth: no

 

IDK-BT Series    
 
 
Measurement range, mm: 400…1400 or on request
Measurement error, mm: ±0.2
Bluetooth: yes

 

 
IDK-compact Series   
 
 
Distance between axes of ball bearings (base), mm: 122
Measurement range, mm: 400…750
Measurement error, mm: ±0.2
Bluetooth: no

 

 

 

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