• Optimal for hole, narrow groove and step measurement.

Metric

Order No. Range Graduation Accuracy Stroke Measuring force   Contact point*1 Extension rod*2 Indicator*3 (dial indicator)
W T Flatness Mounting position of a dial indicator
7210 0 – 10mm

 

 

 

 

 

 

 

0.01mm

 

±15μm

 

10mm

 

1.4N

40mm

 

 

16mm

 

 

 

 

 

 

 

5μm

 

 

1

Provided with a needle

point (No.137413)

 

2902SB

for Depth Gage

7211 0 – 200mm 63.5mm

Provided with a carbide- tipped ball point

(No.21JAA224)

5      pcs. (10, 20, 30, 30, 100mm)
7212 101.6mm
7213 0 – 210mm ±30μm 30mm 2.5N 63.5mm

Provided with a carbide- tipped ball point

(No.21JAA225)

3 pcs. (30, 60, 90mm)

2952SB

for Depth Gage

7214 101.6mm
7220

 

0 – 200mm

 

 

 

 

±15μm

 

 

10mm

 

 

 

 

1.4N

100mm

 

18mm

2 Provided with a carbide- tipped ball point (No.21JAA224) 5      pcs. (10, 20, 30, 30, 100mm)

 

 

2902SB

for Depth Gage

7221 150mm 3
7222

 

0 – 10mm

ø16mm

 

 

1

Provided with a needle

point (No.137413)

 

7223 ø25mm Provided with a carbide- tipped ball point (No.21JAA224: 17mm) (No.21JAA226: 22mm)
7224 ø40mm
7231 0 – 200mm 5mm 63.5mm 16mm 5      pcs. (10, 20, 30, 30, 100mm)

1162T

for Depth Gage (Back plunger type)

Inch

Order No. Range Graduation Accuracy Stroke Measuring force   Contact point*1 Extension rod*2 Indicator*3 (dial indicator)
W T Flatness Mounting position of a dial indicator
7217S

 

 

0 – 8”

 

 

.001”

 

 

±.002”

1” 2.5N 63.5mm

 

 

16mm

 

 

.0002″

 

 

1

Carbide ball point (No.21JZA242) 3 pcs. (1”, 2”, 4”)

2904SB

for Depth Gage

7218S 101.6mm
7237T

 

.2”

 

1.4N

63.5mm Provided with a carbide- tipped ball point (No.21JZA242: 17.8mm) (No.21JZA243: 22.9mm)

 

4 pcs. (.5”, 1”, 2”, 4”)

1168T

for Depth Gage (Back plunger type)

7238T 101.6mm

DIMENSIONS

Note:

*1

Caution should be exercised when exchanging a contact point of a Depth Gage (Dial/Digimatic Indicator)

  • If a different size contact point is mounted, displacement of the contact point from the base contact surface will be changed and as a result, measurement range may not be
  • A contact point cannot be mounted to a Depth Gage, if its diameter is too large for the hole diameter of the
  • Parallelism adjustment with the bottom face of the base is required when mounting a flat contact point such as the flat/needle or carbide-tipped contact

*2

Caution on should be exercised when using an extension rod

  • If the total length of the extension rod exceeds 110mm (4.5″) use the instrument in a vertical position (contact point downward).
  • Use a master gage (such as Gauge blocks) to perform zero-setting when the extension rod is mounted. (Master gage is an optional accessory.)

*3

Indicators

  • Indicators for a Depth Gage is used for the Depth When the indicator is exchanged and extension rod is connected longer, the contact-point may incline significantly.
  • Code No.543-400B / 543-402B for Depth Gage has a measuring force less than 1.5N.