• Long stroke dial indicators with a ø57mm outer frame. All the models are equipped with limit markers and a bezel clamp as standard.
  • An O-ring is employed to ensure air-tightness between the outer frame and the crystal case to prevent water or oil penetration.
  • Both the stem and the spindle are made of high-strength quench-hardened stainless steel suitable for heavy-duty use.
  • A carbide contact point is employed.
  • The grand gear is made of stainless steel with high resistance to wear and deformation.
  • Application of a hard coating on the surface of the crystal makes the gauge highly scratch- and chemical-resistant.
  • The bezel clamp and lifting lever* (optional) can be attached to either the right or left side. These parts can be easily installed and removed without any tools.
    * Not available for waterproof type

SPECIFICATIONS
Metric

Order No. Graduation Range (range/rev) Accuracy Repeat- ability Dial reading Measuring force
w/ lug Flat-back Overall Retrace 1/10 Rev 1 Rev
2050S 2050SB 0.01mm 20mm (1mm) 20µm 5µm 8µm 15µm 4µm ±0-100 2.0N or less
2050S-60 2050SB-60 0.01mm 20mm (1mm) 20µm 5µm 8µm 15µm 4µm ±0-100 2.5N or less
2050S-19 2050SB-19 0.01mm 20mm (1mm) 20µm 5µm 8µm 15µm 4µm ±0-100 2.0N or less
2320S-10 2320SB-10 0.01mm 20mm (1mm) 20µm 5µm 8µm 15µm 4µm ±0-100 2.0N or less
2052S 2052SB 0.01mm 30mm (1mm) 25µm 7µm 10µm 15µm 5µm ±0-100 2.5N or less
2052S-19 2052SB-19 0.01mm 30mm (1mm) 25µm 7µm 10µm 15µm 5µm ±0-100 2.5N or less
2330S-10 2330SB-10 0.01mm 30mm (1mm) 25µm 7µm 10µm 15µm 5µm ±0-100 2.5N or less
2952S 2952SB 0.01mm 30mm (1mm) 25µm 7µm 10µm 15µm 5µm 100-0 2.5N or less

*1 2050S-60 and 2050SB-60 are waterproof types that use a rubber bellows to cover the spindle. Please note that the outer diameter of the bellows (ø9.5) is larger than that of the stem (ø8).
*2 Completed products inspection is performed in the vertical position (contact point downward) and the stated accuracy is guaranteed.

Inch

Order No. Graduation Range (range/rev) Accuracy Repeat- ability Dial reading Measuring force
w/ lug Flat-back First 1 Rev / 2.5 Rev / 10 Rev Retrace
2416S 2416SB .001” 1” (.1”) ±.001” / ±.001” / ±.002” .0002” ±.0002” ±0-100 1.8N or less
2416S-06 2416SB-06 .001” 1” (.1”) ±.001” / ±.001” / ±.002” .0002” ±.0002” ±0-100 1.8N or less
2416S-10 2416SB-10 .001” 1” (.1”) ±.001” / ±.001” / ±.002” .0002” ±.0002” ±0-100 1.8N or less
2417S 2417SB .001” 1” (.1”) ±.001” / ±.001” / ±.002” .0002” ±.0002” 0-50-0 1.8N or less
2424S-19 2424SB-19 .001” 2” (.1”)

±.001” / ±.001” / ±.002” /

±.003” (First 20Rev)

.00033” ±.0002” ±0-100 2.5N or less
2776S 2776SB .0005” 1” (.05”)

±.0005” / ±.0005” / ±.0015” /

±.002” (First 20Rev)

.0002” ±.0001” ±0-50 2.5N or less
2904S 2904SB .001” 1” (.1”) ±.001” / ±.001” / ±.002” .0002” ±.0002” 100-0 1.8N or less

* Completed products inspection is performed in the vertical position (contact point downward) and the stated accuracy is guaranteed.

FEATURES
Metric

Inch

DIMENSIONS

Order No. A B C D E F G H I
2050S 38.8 75.2 57 17.7 20 16.9 29.8 52 7.6
2050S-60 59.8 87.2 57 17.7 20 12.3 46.4 52 7.6
2050S-19 38.8 75.2 57 17.7 20 16.9 29.8 52 7.6
2320S-10 38.8 75.2 57 17.7 20 16.9 29.8 52 7.6
2052S 38.8 88.7 57 17.7 20 16.9 43.3 52 7.6
2052S-19 38.8 88.7 57 17.7 20 16.9 43.3 52 7.6
2330S-10 38.8 88.7 57 17.7 20 16.9 43.3 52 7.6
2952S 38.8 88.7 57 17.7 20 16.9 43.3 52 7.6

 

Order No. A B C D E F G H I
2416S 38.9 76.8 57 17.7 19 13.6 34.7 52 7.6
2416S-06 38.9 76.8 57 17.7 19 13.6 34.7 52 7.6
2416S-10 38.9 76.8 57 17.7 19 13.6 34.7 52 7.6
2417S 38.9 76.8 57 17.7 19 13.6 34.7 52 7.6
2424S-19 118 142.5 57 17.7 20.9 54.3 59.7 52 9.5
2776S 38.9 76.8 57 17.7 19 13.6 34.7 52 7.6
2904S 38.9 76.8 57 17.7 19 13.6 34.7 52 7.6