depth micrometer - mrm precision instruments inc · 2018. 1. 6. · depth micrometer series 329,...

9
D-50 ø18.3 ø4 63.5 or 101.6 63.5 or 101.6 18 3.5 47.2 2.3 3 60.9 17 Range Analog model Digimatic model Range ø18.3 65.4 17 3 18 ø4 Depth Micrometer SERIES 329, 129 — Interchangeable Rod Type FEATURES • ø4mm interchangeable rods, with lapped measuring end, provide a wide measuring range. • The rod length can be adjusted in 1” or 25mm increments. • With ratchet stop for constant force. • With measuring rod clamp. • With SPC output (Series 329). • Supplied in fitted plastic case. Technical Data Accuracy: ±.00015”/3µm for micrometer head feed ±[.00008 + (.00004xR/3)]” R= max. measuring length (inch) ±(2+L/75)µm for interchangeable rod, L=Max. measuring length (mm) Resolution*: .00005”/0.001mm or 0.001mm Graduation**: .001” or 0.01mm Flatness of reference surface (base): .00005”/1.3µm for 2.5”/63.5mm wide base .00008”/2µm for 4”/.6mm wide base Flatness of measuring face (rod): .000012”/0.3µm Parallelism between reference face and measuring rod face: [.00016 + (.00004 x R/2)]” R=max. measuring range (inch) (4+L/50)µm L=Max. measuring length (mm) Zero point error of rods: ±.0002”/4µm for 0-6”/0-150mm models ±.0003”/6µm for 0-12”/0-300mm models Measuring rod diameter: .157”/4mm Display*: LCD Battery*: SR44 (1 pc.), 938882 Battery life*: Approx. 2.4 years under normal use *Digital models **Analog models Function of Digimatic Model Origin-set, Zero-setting, Data hold, Data output, inch/mm conversion (on inch/metric models only) Function Lock, 2 Presets Alarm: Low voltage, Counting value composition error Optional Accessories for Digimatic Model 05CZA662: SPC cable with data switch (40” / 1m) 05CZA663: SPC cable with data switch (80” / 2m) SPECIFICATIONS Metric Range Order No. Base Size Rod Qty. 0 - 150mm 329-250-30 101.6x16mm 6 rods 0 - 300mm 329-251-30 101.6x16mm 12 rods Inch/Metric Range Order No. Base Size Rod Qty. 0 - 6” / 0 - 152.4mm 329-350-30 4”x.63” 6 rods 0 - 12” / 0 - 304.8mm 329-351-30 4”x.63” 12 rods Metric Range Order No. Base Size Rod Qty. 0 - 50mm 129-109 63.5x16mm 2 rods 0 - 100mm 129-111 63.5x16mm 4 rods 0 - 100mm 129-115 101.6x16mm 4 rods 0 - 150mm 129-112 63.5x16mm 6 rods 0 - 150mm 129-116 101.6x16mm 6 rods Inch Range Order No. Base Size Rod Qty. 0 - 4” 129-127 2.5”x.63” 4 rods 0 - 4” 129-131 4”x.63” 4 rods 0 - 6” 129-128 2.5”x.63” 6 rods 0 - 6” 129-132 4”x.63” 6 rods 0 - 12” 129-149 2.5”x.63” 12 rods 0 - 12” 129-150 4”x.63” 12 rods DIMENSIONS Unit: mm 329-350-30 129-109 Digimatic model Digimatic model

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Page 1: Depth Micrometer - MRM Precision Instruments Inc · 2018. 1. 6. · Depth Micrometer SERIES 329, 129 — Interchangeable Rod Type FEATURES • ø4mm interchangeable rods, with lapped

D-50

ø18.

3 ø4

63.

5 or

101

.6

63.

5 or

101

.6

18 3.5 47.2 2.3 3 60.9 17 Range

Analog model Digimatic model

Range

ø18.

3

65.4 17 3 18

ø4

Depth MicrometerSERIES 329, 129 — Interchangeable Rod Type

FEATURES• ø4mm interchangeable rods, with lapped

measuring end, provide a wide measuring range.

• The rod length can be adjusted in 1” or 25mm increments.

• With ratchet stop for constant force.• With measuring rod clamp.• With SPC output (Series 329).• Supplied in fitted plastic case.

Technical DataAccuracy: ±.00015”/3µm for micrometer head feed ±[.00008 + (.00004xR/3)]” R= max. measuring length (inch) ±(2+L/75)µm for interchangeable rod, L=Max. measuring length (mm)Resolution*: .00005”/0.001mm or 0.001mmGraduation**: .001” or 0.01mmFlatness of reference surface (base): .00005”/1.3µm for 2.5”/63.5mm wide base .00008”/2µm for 4”/.6mm wide baseFlatness of measuring face (rod): .000012”/0.3µmParallelism between reference face and measuring rod face: [.00016 + (.00004 x R/2)]” R=max. measuring range (inch) (4+L/50)µm L=Max. measuring length (mm)Zero point error of rods: ±.0002”/4µm for 0-6”/0-150mm models ±.0003”/6µm for 0-12”/0-300mm modelsMeasuring rod diameter: .157”/4mmDisplay*: LCDBattery*: SR44 (1 pc.), 938882Battery life*: Approx. 2.4 years under normal use*Digital models **Analog models

Function of Digimatic ModelOrigin-set, Zero-setting, Data hold, Data output, inch/mm conversion (on inch/metric models only)Function Lock, 2 PresetsAlarm: Low voltage, Counting value composition error

Optional Accessories for Digimatic Model05CZA662: SPC cable with data switch (40” / 1m)05CZA663: SPC cable with data switch (80” / 2m)

SPECIFICATIONSMetric

Range Order No. Base Size Rod Qty.0 - 150mm 329-250-30 101.6x16mm 6 rods0 - 300mm 329-251-30 101.6x16mm 12 rods

Inch/Metric

Range Order No. Base Size Rod Qty.0 - 6” / 0 - 152.4mm

329-350-30 4”x.63” 6 rods

0 - 12” / 0 - 304.8mm

329-351-30 4”x.63” 12 rods

Metric

Range Order No. Base Size Rod Qty.0 - 50mm 129-109 63.5x16mm 2 rods0 - 100mm 129-111 63.5x16mm 4 rods0 - 100mm 129-115 101.6x16mm 4 rods0 - 150mm 129-112 63.5x16mm 6 rods0 - 150mm 129-116 101.6x16mm 6 rods

Inch

Range Order No. Base Size Rod Qty.0 - 4” 129-127 2.5”x.63” 4 rods0 - 4” 129-131 4”x.63” 4 rods0 - 6” 129-128 2.5”x.63” 6 rods0 - 6” 129-132 4”x.63” 6 rods0 - 12” 129-149 2.5”x.63” 12 rods0 - 12” 129-150 4”x.63” 12 rods

DIMENSIONS

Unit: mm

329-350-30

129-109

Digimatic model Digimatic model

Page 2: Depth Micrometer - MRM Precision Instruments Inc · 2018. 1. 6. · Depth Micrometer SERIES 329, 129 — Interchangeable Rod Type FEATURES • ø4mm interchangeable rods, with lapped

D-51

515-571

515-570

300 27

5 250 22

5 200 17

5 150 12

5 100 75 50

25

9292

345

9

150 12

5 100 7550 25

916

72

180

Depth MicrometerSERIES 128

Depth Micro CheckerSERIES 515

FEATURES• ø4mm measuring rod.• With measuring rod clamp.

• Carbide-tipped measuring rod model is available.

• With ratchet stop for constant force.

Technical DataAccuracy: ±3µm for micrometer head feed Graduation: .001” or 0.01mmFlatness of reference face: 1.3µm for 63.5mm width base, 2µm for 101.6mm width baseFlatness of measuring rod face: 0.3µmParallelism between reference face and measuring rod face: (4+L/50)µm, L=Max. measuring length (mm)Measuring rod diameter: 4mm

SPECIFICATIONSMetric

Range Order No. Remarks (base)0 - 25mm 128-101 63.5x16mm0 - 25mm 128-103* 63.5x16mm0 - 25mm 128-102 101.6x16mm0 - 25mm 128-104* 101.6x16mm

*with carbide-tipped measuring rod

Inch

Range Order No. Remarks (base)0 - 1” 128-105 2.5”x.63”0 - 1” 128-106 4”x.63”

FEATURES• The Depth Micro Checker is designed to

efficiently check the zero point of a depth micrometer.

Inch

Range Order No. Remarks (length to check)0 - 6” 515-575 1”, 2”, 3”, 4”, 5”, 6”

SPECIFICATIONSMetric

Range Order No. Remarks (length to check)0 - 150mm 515-570 25, 50, 75, 100, 125, 150mm0 - 300mm 515-571 25, 50, 75, 100, 125, 150, 175, 200, 225, 250, 275, 300mm

Technical DataBlock pitch accuracy: ±(1+L/150)µm,

L=Length to check (mm)Anvil block accuracy: ±0.5µm

DIMENSIONS

Unit: mm

515-570

128-101 128-102

515-571

Page 3: Depth Micrometer - MRM Precision Instruments Inc · 2018. 1. 6. · Depth Micrometer SERIES 329, 129 — Interchangeable Rod Type FEATURES • ø4mm interchangeable rods, with lapped

D-52

ABSOLUTE Digimatic Depth GageSERIES 571

Technical DataResolution: .0005”/0.01mm or 0.01mm Repeatability: 0.01mmDisplay: LCDLength standard: ABSOLUTE electrostatic capacitance (electromagnetic induction)* type linear encoderMax. response speed: UnlimitedBattery: SR44 (1 pc.), 938882Battery life: Approx. 20,000 hours (3 years)* under normal useDust/Water protection level: IP67**Coolant-Proof models

FunctionOrigin-set, Zero-setting, Automatic power on/off, Data output, inch/mm conversion (on inch/metric models only)Alarm: Low voltage, Counting value composition error

Optional Accessories959143: Data hold unit959149: SPC cable with data switch (40” / 1m)959150: SPC cable with data switch (80” / 2m)05CZA624: SPC cable with data switch (40” / 1m)*05CZA625: SPC cable with data switch (80” / 2m)*––––––: Extension base (see page D-56.)*For IP-67 models

FEATURES• ABSOLUTE Digimatic Depth Gage can keep

track of the origin point, once set, for the entire life of the battery.

• Base and measuring faces are hardened and micro-lapped.

• Optional wider extension base are available. (up to 450mm range models)

• With SPC data output.

SPECIFICATIONSMetric

Range Order No. Resolution Accuracy Mass(g)0 - 150mm 571-201-30 0.01mm ±0.02mm 1920 - 150mm 571-251-10* 0.01mm ±0.02mm 1990 - 200mm 571-202-30 0.01mm ±0.02mm 2120 - 200mm 571-252-10* 0.01mm ±0.02mm 2190 - 300mm 571-203-20 0.01mm ±0.03mm 3100 - 300mm 571-253-10* 0.01mm ±0.03mm 3200 - 450mm 571-204-10 0.01mm ±0.05mm 12700 - 600mm 571-205-10 0.01mm ±0.05mm 14000 - 750mm 571-206-10 0.01mm ±0.06mm 15300 - 1000mm 571-207-10 0.01mm ±0.07mm 1760

*IP67 Coolant-Proof model

Inch/Metric

Range Order No. Resolution Accuracy Mass(g)0 - 6” / 0 - 150mm

571-211-30 .0005” / 0.01mm

±.001” 192

0 - 6” / 0 - 150mm

571-261-10* .0005” / 0.01mm

±.001” 199

0 - 8” / 0 - 200mm

571-212-30 .0005” / 0.01mm

±.001” 212

0 - 8” / 0 - 200mm

571-262-10* .0005” / 0.01mm

±.001” 219

0 - 12” / 0 - 300mm

571-213-10 .0005” / 0.01mm

±.0015” 310

0 - 12” / 0 - 300mm

571-263-10* .0005” / 0.01mm

±.0015” 320

0 - 18” / 0 - 450mm

571-214-10 .0005” / 0.01mm

±.002” 1270

0 - 24” / 0 - 600mm

571-215-10 .0005” / 0.01mm

±.002” 1400

0 - 30” / 0 - 750mm

571-216-10 .0005” / 0.01mm

±.0025 1530

0 - 40” / 0 - 1000mm

571-217-10 .0005” / 0.01mm

±.0025 1760

*IP67 Coolant-Proof model

DIMENSIONSUnit: mm

Range L Base thickness0 - 6” / 0 - 150mm 237 6

0 - 8” / 0 - 200mm 287 6

0 - 12” / 0 - 300mm 403 6

0 - 18” / 0 - 450mm 635 10

0 - 24” / 0 - 600mm 785 10

0 - 30” / 0 - 750mm 935 10

0 - 40” / 0 - 1000mm 1200 10

571-201-30

571-263-10

Measurement data output function is available with a water-resistant SPC cable.

254-ø913

(27.

5)65

6565

27.5

250

20 86 5

12.5

Thickness of main beam

52.

1 3.8

100 70

20

44.1

12

86.7

L

7Thickness of main beam2-ø5

9.5

75.3 (73.7)

L

Thickness of main beam

7

100

2.1

3.5

36.5

(40.

9)

165

2×ø5

0-150mm/0-6” and 0-200mm/0-8” 0-450mm/0-18” and larger

0-300mm/0-12”

0000040191ID 2011207400

Page 4: Depth Micrometer - MRM Precision Instruments Inc · 2018. 1. 6. · Depth Micrometer SERIES 329, 129 — Interchangeable Rod Type FEATURES • ø4mm interchangeable rods, with lapped

D-53

29

60

113

Mass:160g

700-104 / 700-105Mass:50g

83

16

4

4.3

ø1.5

ø3

13

25

10

87.2

(60)

16

(3.5

)

ø3

0.8

ø3

DIMENSIONS

DIMENSIONS

Unit: mm

Tire Tread Depth GageSERIES 571

ABSOLUTE Point-Type Digimatic Depth GageSERIES 571

FEATURES• ABSOLUTE Digimatic Tread Depth Gage

can keep track of the origin point, once set, for the life of the battery.

FEATURES• ABSOLUTE Digimatic Depth Gage can keep track of the origin point, once set, for the life of the battery.

• Specially designed to measure tire tread depth.

• With SPC data output.Technical DataAccuracy: Refer to the list of specificationsResolution: .0005”/0.01mm or 0.01mmDisplay: LCDBattery: SR44 (1 pc.), 938882Battery life: Approx. 2000 hours

FunctionOrigin-set, Zero-setting, Power ON/OFF, inch/mm conversion (on inch/metric models only)Alarm: Low voltage, Counting value composition error

Optional Accessories959143: Data hold unit959149: SPC cable with data switch (40” / 1m)959150: SPC cable with data switch (80” / 2m)

SPECIFICATIONSMetric

Range Order No. Resolution Accuracy0 - 25mm 571-100MOT-10 0.01mm ±0.02mm

SPECIFICATIONSMetric

Range Order No. Resolution Accuracy Mass(g)0-150mm 571-301-10 0.01mm ±0.02mm 2070-200mm 571-302-10 0.01mm ±0.02mm 227

Inch/Metric

Range Order No. Resolution Accuracy0 - 1” / 0 - 25mm 571-200MOT-10 .0005” / 0.01mm ±.0005”

Inch/Metric

Range Order No. Resolution Accuracy Mass(g)0-6”/0-150mm 571-311-10 .0005” / 0.01mm ±.001”/±0.02mm 2070-8”/0-200mm 571-312-10 .0005” / 0.01mm ±.001”/±0.02mm 227

571-100MOT-10

571-311-10

Technical DataResolution: .0005”/0.01mm or 0.01mm Repeatability: .0005”/0.01mmDisplay: LCDLength standard: ABSOLUTE electromagnetic induction-type linear encoderMax. response speed: UnlimitedBattery: SR44 (1 pc.), 938882Battery life: Approx. 20,000 hours (3 years) under normal useDust/Water protection level: IP67

FunctionOrigin-set, Zero-setting, Automatic power on/off, Data output, inch/mm conversion (on inch/metric models only)Alarm: Low voltage, Counting value composition error

Optional Accessories05CZA624: SPC cable with data switch (40” / 1m)05CZA625: SPC cable with data switch (80” / 2m)––––––: Extension base (see page D-56.)

Measurement data output function is available with a water-resistant SPC cable.

05CZA624

7

100

70

16

2 x Ø 5 L

(57.5)

(41.

3)

67 4

Ø 1,

9

• Base and measuring faces are hardened and micro-lapped.• Optional wider extension base are available.• With SPC data output.

Unit: mm

Range L0 - 6" / 0 - 150mm 237

0 - 8" / 0 - 200mm 287

0000040191ID 2011207400

Page 5: Depth Micrometer - MRM Precision Instruments Inc · 2018. 1. 6. · Depth Micrometer SERIES 329, 129 — Interchangeable Rod Type FEATURES • ø4mm interchangeable rods, with lapped

D-54

10 7

70 20

L

Up to 300mm / 12” range models

Over 300mm / 12” range models

100

4

70

16

34.5

2-ø5

11

8

6527

.565

6527

.5

30

110

L

2513

ø9

250

20

Vernier Depth GageSERIES 527

Technical DataGraduation: .001” or 0.05mm, 0.02mm

Optional Accessories––––––: Extension base (see page D-56.)

FEATURES• Made of hardened stainless steel.• Base and measuring faces are hardened

and micro-lapped.

• Optional wider extension base are available. (up to 450mm range models)

SPECIFICATIONSMetric

Range Order No. Vernier reading Accuracy Mass (g) Remarks0 - 150mm 527-201 0.05mm ±0.05mm 240 ––––––0 - 150mm 527-121 0.02mm ±0.03mm 215 ––––––0 - 150mm 527-101 0.02mm ±0.03mm 280 with fine adjustment0 - 200mm 527-202 0.05mm ±0.05mm 260 ––––––0 - 200mm 527-122 0.02mm ±0.03mm 230 ––––––0 - 200mm 527-102 0.02mm ±0.03mm 300 with fine adjustment0 - 300mm 527-203 0.05mm ±0.08mm 300 ––––––0 - 300mm 527-123 0.02mm ±0.04mm 265 ––––––0 - 300mm 527-103 0.02mm ±0.04mm 350 with fine adjustment0 - 600mm 527-204 0.05mm ±0.10mm 1511 ––––––0 - 600mm 527-104 0.02mm ±0.05mm 1511 with fine adjustment0 - 1000mm 527-205 0.05mm ±0.15mm 1880 ––––––0 - 1000mm 527-105 0.02mm ±0.07mm 1880 with fine adjustment

Inch

Range Order No. Vernier reading Accuracy Mass (g) Remarks0 - 6” 527-111 .001” ±.001” 280 with fine adjustment0 - 8” 527-112 .001” ±.001” 300 with fine adjustment0 - 12” 527-113 .001” ±.0015” 350 with fine adjustment0 - 24” 527-114 .001” ±.002” 1511 with fine adjustment0 - 40” 527-115 .001” ±.003” 1880 with fine adjustment

DIMENSIONSUnit: mm

Range L0 - 6” / 0 - 150mm 260

0 - 8”/ 0 - 200mm 310

0 - 12” / 0 - 300mm 410

0 - 24”/ 0 - 600mm 800

0 - 40”/ 0 - 1000mm 1200

527-201

527-101

Fine adjustment

Page 6: Depth Micrometer - MRM Precision Instruments Inc · 2018. 1. 6. · Depth Micrometer SERIES 329, 129 — Interchangeable Rod Type FEATURES • ø4mm interchangeable rods, with lapped

D-55

10

10

26

16

L

2-ø5

L2

L1

L1= Reading on depth vernier

L2= Reading on hook vernier

L3= Reading on hook vernier — Reading on depth vernier

L3

21

10

9.5

L

2-ø5

11

Metric

Range Order No. Vernier reading

Accuracy Mass (g)

0 - 150mm 527-411 0.02mm ±0.03mm 2800 - 200mm 527-412 0.02mm ±0.03mm 3000 - 300mm 527-413 0.02mm ±0.04mm 350

Vernier Depth GageSERIES 527 — Hook-End Type

FEATURES• The end of the main scale is hook-

shaped to allow depth and thickness measurements of a projected portion or lip in a hole, in addition to standard depth measurement.

• Fine adjustment models are available.• Optional wider extension bases are

available.

Technical DataGraduation: 0.05mm or 0.02mmBase size: 100x6.5mm (WxT)

Optional Accessory––––––: Extension base (see page D-56.)

SPECIFICATIONSMetric

Range Order No. Vernier reading

Accuracy Mass (g)

0 - 150mm 527-401 0.05mm ±0.05mm 2400 - 200mm 527-402 0.05mm ±0.05mm 2400 - 300mm 527-403 0.05mm ±0.08mm 270

DIMENSIONSUnit: mm

Range L0 - 150mm 260

0 - 200mm 310

0 - 300mm 410

527-401

with fine adjustment

ABSOLUTE Digimatic Depth GageSERIES 571 — Hook-End Type

FEATURES• ABSOLUTE Digimatic Depth Gage can

keep track of the origin point, once set, for the life of the battery.

• Base and measuring faces are hardened and micro-lapped.

• Optional wider extension bases are available.

• With SPC data output.

Technical DataResolution: .0005"/0.01mmRepeatability: .0005"/0.01mmDisplay: LCDLength standard: ABSOLUTE electrostatic capacitance (electromagnetic induction)* type linear encoderMax. response speed: UnlimitedBattery: SR44 (1 pc.), 938882Battery life: Approx. 20,000 hours (3 years)* under normal useDust/Water protection level: IP67

FunctionOrigin-set, Zero-setting, Automatic power on/off, Data output, inch/mm conversion (on inch/metric models only)Alarm: Low voltage, Counting value composition error

Optional Accessories05CZA624: SPC cable with data switch (40” / 1m)05CZA625: SPC cable with data switch (80” / 2m)––––––: Extension base (see page D-56.)

571-264-10

SPECIFICATIONSInch/Metric

Range Order No. Resolution Accuracy Mass (g)0 - 6” / 0 - 150mm

571-264-10 .0005” / 0.01mm

±.0015” 578

0 - 8” / 0 - 200mm

571-265-10 .0005” / 0.01mm

±.0015" 598

DIMENSIONSUnit: mm

Range L0 - 6" / 0 - 150mm 247

0 - 8" / 0 - 200mm 297

0000040191ID 2011207400

Page 7: Depth Micrometer - MRM Precision Instruments Inc · 2018. 1. 6. · Depth Micrometer SERIES 329, 129 — Interchangeable Rod Type FEATURES • ø4mm interchangeable rods, with lapped

D-56

Extension base

Attach it to the depthgage base on a surface plate

Washer

Depth gage base

Mounting screw

Attaching the extension base

L

b a

17

7

a b a

R5 R5

n-M4×P=0.7 (Metric)No. 8-32UNC (Inch)

107

100 70

70 20

L

2-ø5

4 11

34.5

16

Dial Depth GageSERIES 527 — With Fine Adjustment

FEATURES• Easier and faster reading of dial.• Made of hardened stainless steel.

• Base and measuring faces are hardened and micro-lapped.

• Optional wider extension base are available.

Technical DataDial reading: .001”Base size: 100x6.5mm (WxT)DIMENSIONS

Unit: mm

Range L0 - 6” 260

0 - 8” 310

0 - 12” 410

527-313-50

Inch

Range Order No. Dial reading Accuracy Mass (g)0 - 6” 527-311-50 .001” ±.001” 2800 - 8” 527-312-50 .001” ±.001” 3000 - 12” 527-313-50 .001” ±.0015” 340

SPECIFICATIONS

Extension BasesOptional Accessory for Depth Gage

FEATURES• Attached to the base (reference face) plate

of a depth gage to extend its span.• These extension base cannot be

attached to 0-24” and 0-40”, 0-600mm, 0-1000mm, range models.

SPECIFICATIONSMetric

Size Order No. Remarks (dimension a, b / n)180mm 900370 70mm, 55mm 2260mm 900371 35mm, 60mm 5320mm 900372 70mm, 55mm 4

Inch

Size Order No. Remarks (dimension a, b / n)7” 900367 2.76”, 2.17” 210” 900368 1.38”, 2.36” 512” 900369 2.76”, 2.17” 4

DIMENSIONSUnit: mm

900372

Size L a b n7” / 180mm 180 70 55 2

10” / 260mm 260 35 60 5

12” / 320mm 320 70 55 4

Extension base

Page 8: Depth Micrometer - MRM Precision Instruments Inc · 2018. 1. 6. · Depth Micrometer SERIES 329, 129 — Interchangeable Rod Type FEATURES • ø4mm interchangeable rods, with lapped

D-57

7211

7214

7222 7224

7231

ABSOLUTE Digimatic/Dial Depth GageSERIES 547, 7

FEATURES• ABSOLUTE Digimatic Depth Gage can keep

track of the origin point, once set, for the life of the battery. (Series 547)

• Wide probing range is available with the supplied extension rod.

• Bottom surface of the base is hardened, ground and lapped for highest degree of flatness.

• Designed with a back-plunger type dial indicator for upward facing readings. (7231, 7237, 7238)

• With SPC data output. (Series 547)

Technical DataAccuracy: Refer to the list of specificationsResolution*: .0005”/0.01mm or 0.001mm, 0.01mm,

.00005"/0.001mmDial reading**: .001” or 0.01mmFlatness of base face: 5µmContact point: Carbide-tipped ball point or needle point

(7210, 7222)Measuring force: 1.4N, 1.5N (digital model), 2.5N

(7213, 7214, 7217S, 7218S)Display*: LCDBattery*: SR44 (1 pc.), 938882Battery life*: Approx. 3.5 years under normal use*Digital models **Dial models

Technical Data of Dial ModeAccuracy: Refer to the list of specificationsDial reading: .001” or 0.01mmFlatness of base face: 5µm or 2µmContact point: Carbide-tipped ball point

(needle point: 7210, 7222)Measuring force: 1.4N (2.5N: 7213, 7214, 7217S, 7218S)

Function of Digimatic ModelOrigin-set, Zero-setting, Data hold, Data output, inch/mm conversion (on inch/metric models only)Alarm: Low voltage, Counting value composition error

Optional Accessories for Digimatic Model905338: SPC cable (40” / 1m)905409: SPC cable (80” / 2m)139167: .5” Extension Rod301655: 1” Extension Rod301657: 2” Extension Rod301659: 4” Extension Rod303611: 10mm Extension Rod303612: 20mm Extension Rod303613: 30mm Extension Rod303614: 100mm Extension Rod

Base Only (3/8” dia. hole)Part No. length remark902164: 2.5” 7217S, 7237, 547-217S, 547-257S902165: 4” 7218S, 7238, 547-218S, 547-258S

SPECIFICATIONSMetric

Range Order No. Resolution Stroke Accuracy Extension rod Base (WxT) Flatness0 - 200mm 547-211 0.01mm 12mm ±0.02mm 5 pcs. (10, 20, 30, 30, 100mm) 63.5x16mm 5µm0 - 200mm 547-212 0.01mm 12mm ±0.02mm 5 pcs. (10, 20, 30, 30, 100mm) 101.6x16mm 5µm0 - 200mm 547-251 0.001mm 12mm ±0.005mm 5 pcs. (10, 20, 30, 30, 100mm) 63.5x16mm 2µm0 - 200mm 547-252 0.001mm 12mm ±0.005mm 5 pcs. (10, 20, 30, 30, 100mm) 101.6x16mm 2µm

Inch/Metric

Range Order No. Resolution Stroke Accuracy Extension rod Base (WxT,) Flatness0 - 8” / 0-200mm 547-217S .0005” / 0.01mm .5” ±.001” 4 pcs. (.5”, 1”, 2”, 4”) 2.5”x.63” .0002”0 - 8” / 0-200mm 547-218S .0005” / 0.01mm .5” ±.001” 4 pcs. (.5”, 1”, 2”, 4”) 4”x.63” .0002”0 - 8” / 0-200mm 547-257S .00005” / 0.001mm .5” ±.0003” 4 pcs. (.5”, 1”, 2”, 4”) 2.5”x.63” .00008”0 - 8” / 0-200mm 547-258S .00005” / 0.001mm .5” ±.0003” 4 pcs. (.5”, 1”, 2”, 4”) 4”x.63” .00008”

Metric

Range Order No. Graduation Stroke Accuracy Extension rod Base (WxT) Flatness0 - 10mm 7210* 0.01mm 10mm ±0.015mm ––––– 40x16mm, 5µm0 - 200mm 7211 0.01mm 10mm ±0.015mm 5 pcs. (10, 20, 30, 30, 100mm) 63.5x16mm 5µm0 - 200mm 7212 0.01mm 10mm ±0.015mm 5 pcs. (10, 20, 30, 30, 100mm) 101.6x16mm 5µm0 - 210mm 7213 0.01mm 30mm ±0.03mm 3 pcs. (30, 60, 90mm) 63.5x16mm 5µm0 - 210mm 7214 0.01mm 30mm ±0.03mm 3 pcs. (30, 60, 90mm) 101.6x16mm 5µm0 - 200mm 7220 0.01mm 10mm ±0.015mm 5 pcs. (10, 20, 30, 30, 100mm) 100x18mm 5µm0 - 200mm 7221 0.01mm 10mm ±0.015mm 5 pcs. (10, 20, 30, 30, 100mm) 150x18mm 5µm0 - 10mm 7222* 0.01mm 10mm ±0.015mm 5 pcs. (10, 20, 30, 30, 100mm) ø16mm 5µm0 - 10mm 7223 0.01mm 10mm ±0.015mm 5 pcs. (10, 20, 30, 30, 100mm) ø25mm 5µm0 - 10mm 7224 0.01mm 10mm ±0.015mm 5 pcs. (10, 20, 30, 30, 100mm) ø40mm 5µm0 - 200mm 7231 0.01mm 5mm ±0.015mm 5 pcs. (10, 20, 30, 30, 100mm) 63.5x16mm 5µm

*with needle probe

Inch

Range Order No. Graduation Stroke Accuracy Extension rod Base (WxT) Flatness0 - 8” 7217S .001” 1” ±.002” 4 pcs. (.5”, 1”, 2”, 4”) 2.5”x.63” .0002”0 - 8” 7218S .001” 1” ±.002” 4 pcs. (.5”, 1”, 2”, 4”) 4”x.63” .0002”0 - 8” 7237T .001” .2” ±.002” 4 pcs. (.5”, 1”, 2”, 4”) 2.5”x.63” .0002”0 - 8” 7238T .001” .2” ±.002” 4 pcs. (.5”, 1”, 2”, 4”) 4”x.63” .0002”

.005”/0.01mm graduation .00005”/0.001mm graduation

0.01mm graduation 0.001mm graduation

Digimatic model

Digimatic model

Dial Type

Dial Type

547-218S

Page 9: Depth Micrometer - MRM Precision Instruments Inc · 2018. 1. 6. · Depth Micrometer SERIES 329, 129 — Interchangeable Rod Type FEATURES • ø4mm interchangeable rods, with lapped

D-58

7210 7222

7220

7221 7237T, 7231 A=63.5mm 7238T A=101.6mm

7213, 7217S A= 63.5mm7214, 7218S A= 101.6mm

7223 A= ø25mm7224 A= ø40mm

7211 A= 63.5mm7212 A= 101.6mm

M2.5x0.45

25

10.8

ø16

ø5A

14

10.8

(35)

(65)

(100

)

(65)

(10)

(10)

(114

)

(65)

(104

)

ø5

(10)

A

17

ø16

12

35.5ø15.4

12

65

114

35.5ø16

100

ø5

5025

ø16

ø1118

.235

.7

(10)

(100

)

(65)

(10)

(100

)

(65)

(30)

(104

)(6

5)

35.7

18.2

ø11

ø16

25 75

ø5

150

ø16

17

A

(5)

3510

.8

(64)

ø39

1717

17

17

22

SR1.5

SR 1.5

SR 0.2

SR 0.2

SR 1.5

SR 1.5

SR 1.5

ø40

ø57

ø57

ø57

ø57ø57

ø8

ø6

ø8

ø8

ø5 ø3ø5

ø8

ø8

ø6 ø6.5

ø8

ø6.5ø6ø5

ø8

ø57

35

SR 1.5

547-211, 547-251, 547-217S, 547-257S A= 63.5mm547-212, 547-252, 547-218S, 547-258S A= 101.6mm

ø16

17

A

(10)

ø5

3510

.8

(104

)

(66)

SR1.5

ø60.5

ø8

ø6

835

.5

10

A

17 SR1.5

ø57

ø8

ø5

DIMENSIONSUnit: mm