• Back plunger type dial gauges are suitable for mounting onto leveling machine tool tables or inspection jigs, and for use in situations where standard dial gauges are difficult to read.
  • Model 1960T and 1961T, which uses Mitutoyo’s proprietary shock-proofing mechanism, has excellent durability and shock resistance.

DIMENSIONS

Order No. A B C E F G H
1166T 40 22.1 35.6 22.2 25 10.9 42
1167T 40 22.1 35.6 22.2 25 10.9 42
1168T 40 22.1 35.6 22.2 25 10.9 42
1961T 40 22.1 35.6 22.2 25 10.9 40

 

Order No. A B C E F G H
1160T 40 22.1 35.6 22.2 25 13.8 43.3
1162T 40 22.1 35.6 22.2 25 13.8 43.3
1960T 40 22.1 35.6 22.2 28.7 12.8 46

Note 1:
Contact point (standard accessory) for all products in this page has a role as a top dead point stopper. For this reason, if you need to install an optional contact point with an outside diameter smaller than 7mm, use a washer (with outside diameter of at least 7mm, inside diameter of 3mm, and thickness of approx. 0.5mm) placed between the contact point and the spindle.
Note 2:
Dimensions of the inch (ANSI/AGD Type) dial indicator partly differ from those of the metric (ISO/JIS Type) indicator.
Note 3:
Inch (ANSI/AGD Type) dial indicators are provided with a stem of 3/8″ dia. and #4-48UNF thread mount for the contact point.

SPECIFICATIONS
Metric

Order No. Graduation Range (range/rev) Accuracy Repeatbility Dial reading Measuring force
Overall Retrace 1/10 Rev 1 Rev
1960T 0.01mm 1mm (1.27mm) 14µm 4µm 8µm 3µm 50-0-50 1.4N or less
1160T 0.01mm 5mm (1mm) 16µm 4µm 8µm 14µm 3µm ±0-100 1.4N or less
1162T 0.01mm 5mm (1mm) 16µm 4µm 8µm 14µm 3µm 100-0 1.4N or less

* 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 Repeatbility Dial reading Measuring force
First 1 Rev / 2.5 Rev / 10 Rev Retrace
1961T .001” .04” (.05”) ±.001” / — / — .0002” ±.0002” 20-0-20 1.4N or less
1166T .001” .2” (.05”) ±.001” / ±.001” / ±.001” .00033” ±.0002” ±0-50 1.4N or less
1167T .001” .2” (.05”) ±.001” / ±.001” / ±.001” .00033” ±.0002” 0-25-0 1.4N or less
1168T .001” .2” (.05”) ±.001” / ±.001” / ±.001” .00033” ±.0002” 50-0 1.4N or less

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

FEATURES
Metric

Inch

Holding bar (optional)

Order No. øD L
21AAA166 ø6mm 42mm
136567 ø6mm 81mm
124625 ø6.35mm 81mm
21AAA167 ø6.35mm 42mm
21AAA168 ø8mm 42mm
136568 ø8mm 81mm

* øD and L: detail shown in drawing below.