Plunger Dial Indicators Archives - Page 2 of 2

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	Graduation	Range (range/rev)	Overall	Retrace	1/10 Rev	1 Rev	Repeat- ability	Dial reading	Measuring force
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	Graduation	Range (range/rev)	First 1 Rev / 2.5 Rev / 10 Rev	Retrace	Repeat- ability	Dial reading	Measuring force
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

Excellent water- and drip-proof characteristics (IP43).
Smooth movement thanks to the improved design of bush and stem.
Application of a hard coating on the surface of the crystal makes the gage scratch- and oil-resistant.
Lightweight type (70g).

DIMENSIONS

* When installing an optional back (refer to page F-55 for details) please separately prepare 4 fixing screws
(Order No. 546666: Self-tapping screw only for resin).
Do not apply a tightening torque of more than 20N-cm in order to avoid stripping the screw threads.

* An optional lifting lever, release or outer frame clamp cannot be installed

Order No.	A	B	C	D	F	G	H	I
2971TB	43.2	65.6	57	16.5	21	16.8	55	7.6
2972TB	43.2	66	57	16.5	21	17.2	55	7.6
2973TB	43.2	66.3	57	16.5	21	17.5	55	7.6
2976TB	43.2	64.7	57	16.5	20.3	15.9	55	7.6
2977TB	43.2	65	57	16.5	20.3	16.2	55	7.6
2978TB	43.2	65.3	57	16.5	20.3	16.5	55	7.6

SPECIFICATIONS
Metric

Order No.		Graduation	Range (range/rev)	Accuracy				Repeat- ability	Dial reading	Measuring force
w/ lug	Flat-back	Graduation	Range (range/rev)	Overall	Retrace	1/10 Rev	1 Rev	Repeat- ability	Dial reading	Measuring force
—	2971TB	0.01mm	0.5mm (0.7mm)	8µm	3µm	5µm	—	3µm	25-0-25	1.4N or less
—	2972TB	0.01mm	1mm (1.4mm)	8µm	3µm	5µm	—	3µm	50-0-50	1.4N or less
—	2973TB	0.02mm	1.6mm (2mm)	16µm	6µm	8µm	—	5µm	80-0-80	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		Repeat- ability	Dial reading	Measuring force
w/ lug	Flat-back	Graduation	Range (range/rev)	First 1 Rev / 2.5 Rev / 10 Rev	Retrace	Repeat- ability	Dial reading	Measuring force
—	2976TB	.0005”	.02” (.028”)	±.0005″/–/–	.00016″	±.0001”	10-0-10	1.4N or less
—	2977TB	.0005”	.04” (.055”)	±.0005″/–/–	.00016″	±.0001″	20-0-20	1.4N or less
—	2978TB	.001”	.06” (.079”)	±.001″/–/–	.0002”	±.0002”	30-0-30	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

Mitutoyo’s unique shock-proof mechanism is incorporated, providing improved resistance to shock due to sudden spindle retraction caused by impact.
This series has been developed to eliminate the possibility of reading errors due to miscounting multiple revolutions.
The dead zone in red indicates “accuracy not guaranteed”.
One revolution type Back plunger dial gages are also available. (Refer to pages F-44 to F-45 for details.)

DIMENSIONS

Note 1: Dimensions of the inch (ANSI/AGD Type) dial indicator partly differ from those of the metric (ISO/JIS Type) indicator.
Note 2: Inch (ANSI/AGD Type) dial indicators are provided with a stem of 3/8″ dia. and #4- 48UNF thread mount for the contact point.

Order No.	A	B	C	D	E	F	G	H	I
2929S-60	48.8	70	57	17.7	20	12.3	29.2	52	7.6
2900S-70	48.8	67	57	17.7	20	12.3	26.2	52	7.6

Order No.	A	B	C	D	E	F	G	H	I
2910S-72	48.8	51.2	57	17.7	19	13.6	9.1	52	7.6

SPECIFICATIONS
Metric

Order No.		Graduation	Range (range/rev)	Accuracy				Repeat- ability	Dial reading	Measuring force
w/ lug	Flat-back	Graduation	Range (range/rev)	Overall	Retrace	1/10 Rev	1 Rev	Repeat- ability	Dial reading	Measuring force
2929S-60	2929SB-60	0.01mm	0.8mm (1mm)	8µm	3µm	5µm	—	3µm	40-0-40	2.0N or less
2900S-70	2900SB-70	0.001mm	0.08mm (0.1mm)	3µm	2µm	2µm	—	0.5µm	40-0-40	2.0N 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		Repeat- ability	Dial reading	Measuring force
w/ lug	Flat-back	Graduation	Range (range/rev)	First 1 Rev / 2.5 Rev / 10 Rev	Retrace	Repeat- ability	Dial reading	Measuring force
2910S-72	2910SB-72	.0001”	.008” / .01”	±.0001” / — / —	.0001”	±.00003”	4-0-4	2.5N or less

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

FEATURES

Metric

Inch

Mitutoyo’s unique shock-proof mechanism is incorporated, providing improved resistance to shock due to sudden spindle retraction caused by impact.
This series has been developed to eliminate the possibility of reading errors due to miscounting multiple revolutions.
The dead zone in red indicates “accuracy not guaranteed”.

DIMENSIONS

Note 1: Dimensions of the inch (ANSI/AGD Type) dial indicator partly differ from those of the metric (ISO/JIS Type) indicator.

Note 2: Inch (ANSI/AGD Type) dial indicators are provided with a stem of 3/8″ dia. and #4- 48UNF thread mount for the contact point.

Order No.	A	B	C	D	E	F	G	H	I
2928S	48.8	65.2	57	17.7	20	16.9	19.8	52	7.6
2929S	48.8	65.2	57	17.7	20	16.9	19.8	52	7.6
2929S-62	48.8	65.2	57	17.7	20	16.9	19.8	52	7.6
2959S	48.8	65.2	57	17.7	20	16.9	19.8	52	7.6
2900S-10	48.8	66	57	17.7	20	16.9	20.6	52	7.6
2900S-72	48.8	66	57	17.7	20	16.9	20.6	52	7.6
2901S-10	48.8	66.1	57	17.7	20	16.9	20.7	52	7.6

Order No.	A	B	C	D	E	F	G	H	I
2909S-62	48.8	51.9	57	17.7	19	13.6	9.8	52	7.6
2910S-10	48.8	51.2	57	17.7	19	13.6	9.1	52	7.6

SPECIFICATIONS

Metric

Order No.		Graduation	Range (range/rev)	Accuracy				Repeat- ability	Dial reading	Measuring force
w/ lug	Flat-back	Graduation	Range (range/rev)	Overall	Retrace	1/10 Rev	1 Rev	Repeat- ability	Dial reading	Measuring force
2928S	2928SB	0.1mm	4mm (5mm)	40µm	20µm	20µm	—	20µm	2-0-2	1.4N or less
2929S	2929SB	0.01mm	0.8mm (1mm)	8µm	3µm	5µm	—	3µm	40-0-40	1.4N or less
2929S-62	2929SB-62	0.01mm	0.8mm (1mm)	8µm	3µm	5µm	—	3µm	40-0-40	2.0N or less
2959S	2959SB	0.01mm	1.6mm (2mm)	10µm	3µm	5µm	—	3µm	80-0-80	1.4N or less
2900S-10	2900SB-10	0.001mm	0.08mm (0.1mm)	3µm	2µm	2µm	—	0.5µm	40-0-40	1.5N or less
2900S-72	2900SB-72	0.001mm	0.08mm (0.1mm)	3µm	2µm	2µm	—	0.5µm	40-0-40	2.0N or less
2901S-10	2901SB-10	0.001mm	0.16mm (0.2mm)	4µm	2µm	2µm	—	0.5µm	80-0-80	1.5N 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		Repeat- ability	Dial reading	Measuring force
w/ lug	Flat-back	Graduation	Range (range/rev)	First 1 Rev / 2.5 Rev / 10 Rev	Retrace	Repeat- ability	Dial reading	Measuring force
2909S-62	2909SB-62	.0005”	.04” / .05”	±.0005” / — / —	.00016”	±.0001”	20-0-20	2.5N or less
2910S-10	2910SB-10	.0001”	.008” / .01”	±.0001” / — / —	.0001”	±.00003”	4-0-4	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

Waterproof type dial gages having a bezel with an outside diameter of 57mm. All types come with limit markers and a bezel clamp as standard.
The bezel clamp can be attached to either the right or left side. These parts can be easily installed and removed without tools.
The stem and spindle are made of highstrength quench-hardened stainless steel suitable for heavy-duty use.
A carbide contact point is used.
Application of a hard coating on the surface of the crystal makes the gage highly scratchand chemical-resistant.

DIMENSIONS

Note 1: Dimensions of the inch (ANSI/AGD Type) dial indicator partly differ from those of the metric (ISO/ JIS Type) indicator.

Note 2: Inch (ANSI/AGD Type) dial indicators are provided with a stem of 3/8″ dia. and #4-48UNF thread mount for the contact point

Order No.	A	B	C	D	E	F	G	H	I
2046S-60	48.8	70	57	17.7	20	12.3	29.2	52	7.6
2044S-60	48.8	70	57	17.7	20	12.3	29.2	52	7.6
2109S-70	48.8	65.3	57	17.7	20	12.3	24.5	52	7.6
2110S-70	48.8	67.5	57	17.7	20	12.3	26.7	52	7.6

SPECIFICATIONS
Metric

Order No.		Graduation	Range (range/rev)	Accuracy				Repeat- ability	Dial reading	Measuring force
w/ lug	Flat-back	Graduation	Range (range/rev)	Overall	Retrace	1/10 Rev	1 Rev	Repeat- ability	Dial reading	Measuring force
2046S-60	2046SB-60	0.01mm	10mm (1mm)	13µm	3µm	5µm	10µm	3µm	±0-100	2.5N or less
2044S-60	2044SB-60	0.01mm	5mm (1mm)	12µm	3µm	5µm	10µm	3µm	±0-100	2.5N or less
2109S-70	2109SB-70	0.001mm	1mm (0.2mm)	5µm	2µm	2µm	4µm	0.5µm	0-100-0	2.0N or less
2110S-70	2110SB-70	0.001mm	1mm (0.1mm)	5µm	2µm	2µm	4µm	0.5µm	±0-100	2.0N or less

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

FEATURES
Metric

Standard 0.001mm and 0.005mm graduation dial indicators having a bezel with an outside diameter of ø57mm. All types come with limit markers and a bezel clamp.
The outer clamp and lifting lever (optional) can be attached to either the right or left side. These parts can be easily installed and removed without tools.
Secure adhesion between the bezel and crystal as well as the use of an O-ring prevents water or oil penetration.
The spindle is made of high-strength quenchhardened stainless steel which resists arduous use.
A carbide contact point is used.
A special alloy is used for the sector gears to provide improved wear resistance.
The indicator uses jeweled bearings, providing excellent indication sensitivity and durability.
Application of a hard coating on the surface of the crystal makes the gauge highly scratch- and chemical-resistant.

DIMENSIONS

Order No.	A	B	C	D	E	F	G	H	I
2109S-10	48.8	60.5	57	17.7	20	16.9	15.1	52	7.6
2110S-10	48.8	66.5	57	17.7	20	16.9	21.1	52	7.6
2113S-10	48.8	61	57	17.7	20	16.9	15.6	52	7.6
2118S-10	48.8	60.3	57	17.7	20	16.9	14.9	52	7.6
2119S-10	48.8	60.3	57	17.7	20	16.9	14.9	52	7.6
2124S-10	48.8	60.3	57	17.7	20	16.9	14.9	52	7.6

SPECIFICATIONS
Metric

Order No.		Graduation	Range (range/rev)	Accuracy				Repeat- ability	Dial reading	Measuring force
w/ lug	Flat-back	Graduation	Range (range/rev)	Overall	Retrace	1/10 Rev	1 Rev	Repeat- ability	Dial reading	Measuring force
2109S-10	2109SB-10	0.001mm	1mm (0.2mm)	5µm	2µm	2µm	4µm	0.5µm	0-100-0	1.5N or less
2110S-10	2110SB-10	0.001mm	1mm (0.1mm)	5µm	2µm	2µm	4µm	0.5µm	±0-100	1.8N or less
2113S-10	2113SB-10	0.001mm	2mm (0.2mm)	7µm	2µm	2µm	5µm	0.5µm	0-100-0	1.5N or less
2118S-10	2118SB-10	0.001mm	5mm (0.2mm)	10µm	3µm	3.5µm	6µm	1µm	0-100-100	1.5N or less
2119S-10	2119SB-10	0.001mm	5mm (0.2mm)	10µm	3µm	3.5µm	6µm	1µm	0-100-0	1.5N or less
2124S-10	2124SB-10	0.005mm	5mm (0.5mm)	12µm	3µm	5µm	9µm	3µm	±0-50	1.5N or less

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

FEATURES