• Can be used for making root tangent measurements on spur gears and helical gears.
• Non-rotating spindle eliminates torque on workpiece. • Measurable range of gear pitch: 0.5 to 6 module.
• Equipped with Ratchet Stop for constant measuring force.
SPECIFICATIONS
Metric
Order No. | Range (mm) |
Resolution (mm) |
Anvil dia. (mm) |
Maximum permissible error J MPE (µm) |
Flatness (µm) |
Parallelism (µm) |
Measuring force (N) |
With SPC data output | |||||||
369-250-30 | 0 - 25 | 0.001 | ø20 | ±4 | 1 | 4 | 3 - 8 |
369-251-30 | 25 - 50 | ||||||
369-252-30 | 50 - 75 | ±5 | 6 | ||||
369-253-30 | 75 - 100 |
Inch / Metric
Order No. | Range (in) |
Resolution | Anvil dia. (in) |
Maximum permissible error J MPE (in) |
Flatness (in) |
Parallelism (in) |
Measuring force (N) |
With SPC data output | |||||||
369-350-30 | 0 - 1 | 0.00005 in/ 0.001 mm |
ø0.787 | ±0.0002 | 0.00004 | 0.0002 | 3 - 8 |
369-351-30 | 1 - 2 | ||||||
369-352-30 | 2 - 3 | ±0.0003 | 0.0003 | ||||
369-353-30 | 3 - 4 |
• Power source: SR44 battery (1 pc.), 938882 included as standard (for operational checks)
• Battery life: Approx. 2.4 years under normal use
• Position detection method: Electromagnetic rotary sensor
• Standard accessories: Setting standard, 1 pc. (except for measuring range 0 to 25 mm (0 to 1 in) models)
Spanner (301336), 1 pc.
แบรนด์สินค้า | MITUTOYO |
---|---|
Digital/Analog | Digital |
Range (mm) | L | a | b | c |
0 - 25 | 0 | 7 | 32 | 12.9 |
25 - 50 | 25 | 9.8 | 47 | 12.9 |
50 - 75 | 50 | 11.2 | 60 | 12.9 |
75 - 100 | 75 | 13.5 | 60 | 5.5 |