Running Diameter & Thickness Gauges
For measuring the diameter of moving wire, filaments and thickness of ribbon and narrow fabrics
Measuring Range: 0.001" - 0.200" (0.01-5.00mm)
Measuring Ranges: 0 - 0.200” or 0 – 5.00 mm
Resolution: 0.001”, 0.01 mm, 0.005 mm
Ball bearing mounted cylindrical rollers, in lieu of flat anvil surfaces, make these dial micrometers ideal for measuring the diameter or thickness of slowly moving wire, filaments, foil, ribbon, narrow fabrics, etc. – without stopping the manufacturing process. |  |
Kit Contents
- J50R Series Running Diameter & Dial Thickness Gauges
- transport packing case
Features
- Precision steel rollers for wire speeds up to 500 ft/min
- Lightweight and compact
- Available with or without roller flanges
- Inch or mm versions
- Pocket-Sized
- Traceable certificate optionally available
Specifications
| Model | Measuring Range Metric | Resolution | Lower Roller Flanges |
| J50R | 0.01 mm - 5.00 mm | 0.01 mm | Yes |
| J50RO | 0.01 mm - 5.00 mm | 0.01 mm | No |
| J50RS | 0.005 mm - 5.00 mm | 0.005 mm | Yes |
| J50RSO | 0.005 mm - 5.00 mm | 0.005 mm | No |
| Model | Measuring Range Inch | Resolution | Lower Roller Flanges |
| JZ50R | 0.001" - 0.200" | 0.001" | Yes |
| JZ50RO | 0.001" - 0.200" | 0.001" | No |
| JZ50RS | 0.0005-0.2000" | 0.0005" | Yes |
| JZ50RSO | 0.0005-0.2000" | 0.0005" | Yes |
| Jaw depth | 2 inches (50 mm) |
| Spring force | 3.6 ozf (1 Newton) |
| Scale diameter | 2.25 inches (50 mm) |
| Roller width | 0.34 inches (8.70mm) |
| Maximum line speed | 164 yd/min (150 m/min) |
Note: For ribbon and narrow fabric material, use models without flanges.
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