-157 Displacement Transducer - SANLIEN · 2020. 2. 14. · (Note 2) If large displacement is...

2-157

2-157

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Displacement Transducers

DTK-ADisplacement Transducer

*TEDS-installed models are available. Inquiries are welcome.

Standard Accessories

Optional Accessories

Mounting plate: 1Hexagon socket head bolt (M3×6): 2Pin (φ2×20): 1(For details, see page 2-163.)

Extension rod EB-50, EB-100Mounting band FXB-30BReplacement probes X, XS, SH, HMagnet base MB-B

● Small and angular, easy installation● Both tension and compression● Measuring scale is provided

Frequency Response DTK-A-30:DC to approx. 10 Hz DTK-A-50:DC to approx. 6 Hz

Measuring Force Approx. 2 NWeight DTK-A-30:Approx. 25 g, DTK-A-50:Approx. 34 g (Excluding cable)Compliance Directive 2011/65/EU (RoHS)

Rated Capacity DTK-A-30： 30 mm, DTK-A-50： 50 mmNonlinearity Within ±0.3% ROHysteresis Within ±0.3% RORepeatability 0.3% RO or lessRated Output 2.5 mV/V or more

Safe Excitation 6 V AC or DCRecommended Excitation 1 to 5 V AC or DCInput Resistance 350 Ω ±3%Output Resistance 350 Ω ±3%Cable 4-conductor (0.08 mm2) vinyl shielded cable, 3.2 mm diameter by 3 m long, terminated with a connector plug PRC03-12A10-7M (Shield wire is not connected to the case.)

SpecificationsPerformance

Environmental Characteristics

Electrical Characteristics

Mechanical Properties

■Dimensions

●Mounting band FXB-30B

6.5

20

7

62(22)

5(22)

Mounting band

Wing bolt

DTK-A-50

DTK-A-30

4.5

2

6(1.5)

M2.5

ProbeX-I-DT

M2.5

E

(A)

Movable length C B D

F

6

6.6

(R7)

Mounting plate

Hexagon socket head cap screw

17

4.3

30

(18)

φ3

(11)

(Standard accessory)

(Standard accessory)

M3×6 2PC(Standard accessory)

DTK-A-30DTK-A-50

140196

85120

3151

14 to 4514 to 65

71106

1414

Unit：mm

A B C D E FModels

DTK-ARecommended

products for combination

Safe Temperature -10 to 70°C (Non-condensing)Compensated Temperature 0 to 60°C (Non-condensing)Temperature Effect on Zero Within ±0.05% RO/°CTemperature Effect on Output Within ±0.05%/°C

→ 3-55

Universal RecorderEDX-200A

→ 3-27

Data Logger UCAM-60 series

→ 3-78

Sensor InterfacePCD-400A/430A

→ 3-94

Instrumentation AmplifierWGA-680A

●Physical quantity 　indication

●Static measurement ●Dynamic measurement

→ 3-37

Medium Speed Network Terminal BoxNTB-500A

(Note 1) Avoid usage in vibration. (Note 2) If large displacement is applied momentarily, it takes some time

that output is settled. (Note 3) Do not apply any displacement in other than expansion/

contraction direction of the rod.

● 30 & 50 mm

0

10

20

30

40

50

60

70

1 10

DTK-A-30 DTK-A-50

Frequency［Hz］

Dis

pla

cem

ent

P-P［

mm］

10 Hz: Deviation of displacement within ±0.3 ㎜ (1% RO)

6 Hz: Deviation of displacement within ±0.5 ㎜ (1% RO)

Fix the transducer by using the provided mounting plate and a M6 bolt.

To Ensure Safe Usage

ProbeMovable pointRod

M2.5

Displacement

M6 bolt (φ6.6)

Steady p

oint

Connector plugPRC03-12A10-7M

2-158

2-158

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DTT-A/DTS-ARecommended


DTT-A/DTS-ADisplacement Transducer DTT-A: Potentiometer output

DTS-A: Strain-gage output

■Dimensions

●Mounting Band FXBP-100A

●Reduce creep●Both tension and compression●Fast response (DC to 50 Hz when the tip is fixed)

φ6.5

2

22.2

59

2429

22

DTT-A-100

DTS-A-100

Within ±0.2% RO

Within ±0.3% RO

Within ±0.2% RO

Within ±0.3% RO

36 VDC (at 23°C)

10 V AC or DC

2 to 10 VDC

1 to 5 V AC or DC

1 k Ω ±20%

In: 350 Ω ±3% Out: 255 Ω ±10%

0.9 V/V±10% (Voltage output)

2.5 mV/V ±10%

Models Nonlinearity Hysteresis Rated Output Safe Excitation Recommended Excitation Resistance

Probe X-I-DT

M2.5×6

PRC03-12A10-7M

Cable

Connect the adapter to the tip of rod.

（30）

（15.3）

（355）

（10 to 117）198Movable 107±2 （20）

10

14

*Min installation size for bent cable

M3×

5

φ30

φ22

.2

φ11

φ5

M5-

P0.8×1

6

φ3

(Cable length: 1 m)

(Note 1) Do not apply any displacement in other than expansion/contraction direction of the rod.

(Note 2) For DTT-A, a measuring instrument applicable for potentiometer or voltage signals is required.

→ 3-63


→ 3-55


→ 3-68

Memory Recorder/AnalyzerEDX-5000A

→ 3-33

Fast Data LoggerUCAM-550A

●Static measurement

→ 3-27


●Dynamic measurement



Mounting band FXBP-100A 2 PC.Adapter 1 PC.(For details, see page 2-163.)

Extension rods: EB-50, EB-100, EB-200, EB-300Mounting band FXBP-100AReplacement probes: X, XS, SH

Frequency Response DC to approx. 6 Hz (When the tip is touching to the testing machine, displacement: 100 mm) (Reference: DC to approx. 50 Hz, when the tip is fixed, displacement: 30 mm)Measuring Force Approx. 5 NWeight Approx. 110 g (Excluding cable)Degree of Protection IP40 (IEC 60529)Compliance Directive 2011/65/EU (RoHS)

Rated Capacity 100 mm Nonlinearity See table below.Hysteresis See table below.Repeatability 0.1% RO or lessRated Output See table below.

Safe Excitation See table below.Recommended Excitation See table below.I/O Resistance See table below.Cable 4-conductor (0.08 mm2) vinyl shielded cable, 3.2 mm diameter by 1 m long, terminated with a connector plug PRC03-12A10-7M (Shield wire is not connected to the case.)







2-159

2-159

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DTH-ADisplacement Transducer


Compact & lightweightExcellent temperature characteristicsNonlinearity ±0.1% RO

DTH-A-5

DTH-A-50

DTH-A-100



Mounting band: FXB-5A (x1 for DTH-A-5 to 30) FXB-50A (x2 for DTH-A-50) FXB-100A (x2 for DTH-A-100)(For details, see page 2-163.)

Extension rods EB-50, EB-100, EB-200Replacement probes X, XS, SHMagnet base MB-B

■Dimensions

(Note 1) Do not apply any displacement in other than expansion/contraction direction of the rod.

DTH-A series displacement transducers adopt a strain gages for the sensing elements to ensure long-term stable measurement. They are widely used for measurement of structural relative displacement or absolute displacement from a steady point.

● Large output of 5 mV/V● Small measuring force: Approx. 1.5 to 4 N

A

B

C

φD

φE

φ8

M2.5 d=614

（20）

（φ

8） 5

F（

G）

1.5

7

φ6.5

ProbeX-I-DT Mounting

band


(φ6.5)

Displacement

Mounting band

Wing bolt

Rod

Probe

Moving point

Screw

Stea

dy

poi

nt

Fix the transducer to the steadypoint by using an accessory mounting band, screw and washer.


Frequency Response DC to approx. 2 HzMeasuring Force See table below.Weight See table below. (Excluding cable)Degree of Protection IP50 (IEC 60529)Compliance Directive 2011/65/EU (RoHS)

Rated Capacity See table below.Nonlinearity Within ±0.1% ROHysteresis Within ±0.1% RORepeatability 0.1% RO or lessRated Output 5 mV/V ±0.1% ±0.15% (DTH-A-5)

Safe Excitation 6 V AC or DCRecommended Excitation 1 to 4 V AC or DCInput Resistance 350 Ω ±1%Output Resistance 350 Ω ±1%Cable 4-conductor (0.065 mm2) vinyl shielded cable, 4 mm diameter by 2 m long, terminated with a connector plug PRC03-12A10-7M (Shield wire is not connected to the case.)

●Large output, small measuring force●5 to 100 mm






DTH-A-5DTH-A-10DTH-A-20DTH-A-30DTH-A-50DTH-A-100

5 mm10 mm20 mm30 mm50 mm

100 mm

1.5 N2.2 N2.2 N2.2 N

3 N4 N

84.496.4

122.4149.4209.5359.5

78.485.4

101.4118.4158.5258.5

MAX MIN687591

108148248

606783

100140240

4

45

20

2535

21

23.528.5

57

6272

30 g

35 g

40 g75 g

200 g

Rated Capacity

Measuring Force(Approx.)

AB C φD φE F (G) Weight

(Approx.)Models

DTH-ARecommended


→ 3-55


→ 3-27


→ 3-78



→ 3-37


→ 3-94



Initial Unbalance With the rod fully extended is approx. -6000 to -5000 ×10-6 strain.

Others

2-160

2-160

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Optional Accessories (For details, see page 2-163.)

Extension rods EB-50, EB-100, EB-200, EB-300Replacement probes X, XS, SHMagnet base MB-B

(Note 1) Initial unbalance with the rod fully extended is approximately -5000 to -6000 ×10-6 strain.

(Note 2) Avoid usage in vibration.(Note 3) If large displacement is applied momentarily, it takes some

time that output is settled.(Note 4) Do not apply any displacement in other than expansion/


DTJ-A-200Displacement Transducer

Excellent temperature characteristics and highly accurate with nonlinearity ±O.3% RO

The high rated capacity of 200 mm makes this transducer widely applicable for measurement of structural relative displacement or absolute displacement from a steady point.

■Dimensions

●Large output by 5 mV/V●Both tension and compression●Measuring scale is provided.

25

28

5

607.7

360211.7 30

φ5

10.5

M2.5 d=6

Movable length 202

Probe screw M5

2×φ6.5130 100209 15

Probe X-I-DT


Frequency Response DC to approx. 2 HzMeasuring Force Approx. 5.9 NWeight Approx. 560 g (Excluding cable)

Rated Capacity 200 mmNonlinearity Within ±0.3% ROHysteresis Within ±0.3% RORepeatability 0.3% RO or lessRated Output 5 mV/V ±0.3%

Safe Excitation 6 V AC or DCRecommended Excitation 1 to 4 V AC or DCInput Resistance 350 Ω ±1%Output Resistance 350 Ω ±1%Cable 4-conductor (0.065 mm2) vinyl shielded cable, 4 mm diameter by 2 m long, terminated with a connector plug PRC03-12A10-7M (Shield wire is not connected to the case.)

●Large output 5 mV/V　●200 mm






Fix the transducer to the steady point using

two M6 bolts.


M5

Bolt

Rod

ProbeMeasurem

entp

oint

Steady point

DTJ-A-200Recommended


→ 3-55


→ 3-27


→ 3-78



→ 3-37


→ 3-94



2-161

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●Both tension and compression

325(50.5) 174

10 6830 6

M6×1

φ6

φ10

φ35

10

(40)

18

(21) 38

(5)50-div. scale

18

80

φ6.5

3830

337 (When the probe is attached.)

SR3

430229(50.5)

10 118630

M6×1

φ6

φ10

φ35

10

(40)

18

(5)

(21) 38

110

φ6.5

30

38

18

100-div. scale

442 (When the probe is attached.)

SR3

To Ensure Safe Usage●Fix the transducer to a steady point by the

M6 bolt.●DT-A series transducers are designed to

provide the smallest possible measuring force. Thus, the rod may not move with the displacement when the transducer is mounted upward. In such a case, detach the probe and fix the rod to the steady point using a nut. (See the figure at the left.)

DT-ADisplacement Transducer

Possibly to read displacement directly by scale

DT-A displacement transducers adopt strain gages in the sensor part to ensure measurement. Rated capacity is 50 and 100 mm. They are widely used for measurement of structural relative displacement or absolute displacement from a steady point.

DT-50A

DT-100A


Magnet base MB-B

(Note 1) Replacement probe X, XS, SH, or X does not apply.(Note 2) Extension rods do not apply.(Note 3) Avoid usage in vibration.(Note 4) If large displacement is applied momentarily, it takes some



DT-50A

DT-100A

■Dimensions

Displacement

Dis

plac

emen

t

Moving point

M6 bolt（φ6.5）

Rod

Probe

Moving point

Stea

dy po

int

Stea

dy po

int

*TEDS-installed models are available. Inquiries are welcome.Safe Excitation 5 V AC or DCRecommended Excitation 1 to 4 V AC or DCInput Resistance 120 Ω ±3%Output Resistance 120 Ω ±3%Cable 4-conductor (0.08 mm2) chloroprene shielded cable, 4 mm diameter by 5 m long, terminated with a connector plug PRC03-12A10-7M (Shield wire is connected to the case.)

Safe Temperature 0 to 60°C (Non-condensing)Compensated Temperature 0 to 50°C (Non-condensing)Temperature Effect on Zero Within ±0.05% RO/°C Temperature Effect on Output Within ±0.05%/°C

Rated Capacity 50 mm (DT-50A), 100 mm (DT-100A) Nonlinearity Within ±0.5% ROHysteresis Within ±0.5% RORepeatability 0.3% RO or lessRated Output 1.5 mV/V ±20%

Frequency Response DC to approx. 1.5 HzMeasuring Force Approx. 4.4 NWeight Approx. 380 g (50A), approx. 450 g (100A) (Excluding cable)

●With a scale　●50 &100 mm






DT-ARecommended


→ 3-55


→ 3-27


→ 3-78


→ 3-94




→ 3-37


2-162

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●With a scale　●10 to 50 mm


■Dimensions

DT-DDial Gage-equipped Displacement Transducer

Possible to read displacement directly by scaleExcellent temperature characteristicsDT-D displacement transducers adopt strain gages for the sensor part to ensure long-term stable measurement. They are widely used for measurement of structural relative displacement or absolute displacement from a steady point.

DT-20D


Replacement probes X, XS, SHMagnet base MB-B

DT-10DDT-20DDT-30D M150DT-50D M150

106.5131148209.5

1.7 N2.1 N2.2 N2.7 N

10 mm20 mm30 mm50 mm

5366.575.581.5

888

10

6590

102128

4555.5

54525458

14.514.517.517.5

3129.528.532

17.51715.519

4962.572.578.5

160 g310 g260 g300 g

A B φC φD φE (F) G H J φK Weight(Approx.)Models Rated Capacity Measuring Force

(Approx.)

Displacement

M6 bolt（φ6.5）

RodMoving point

Stea

dy

poi

nt

A

B

φD

φE M2.5　d=6

6.5

φC

φK

5

J

(F)G H

Probe screw

Probe X-1-DT

●Fix the transducer to a steady point by the M6 bolt.

●DT-D series transducers are designed to output signal proportional to the magnitude of displacement, while indicating it on the dial gage.


Safe Overloads 100%Frequency Response DC to approx. 0.8 HzMeasuring Force See table below.Weight See table below. (Excluding cable)

Rated Capacity See table below.Nonlinearity Within ±0.5% ROHysteresis Within ±0.5% RORepeatability 0.3% RO or lessRated Output 1.5 mV/V or more

Safe Excitation 12 V AC or DCRecommended Excitation 1 to 4 V AC or DCInput Resistance 350 Ω ±2%Output Resistance 350 Ω ±2%Cable 4-conductor (0.08 mm2) chloroprene shielded cable, 4 mm diameter by 5 m long, terminated with a connector plug PRC03-12A10-7M (Shield wire is connected to the case.)

Safe Temperature 0 to 55°C (Non-condensing)Compensated Temperature 0 to 50°C (Non-condensing)Temperature Effect on Zero Within ±0.03% RO/°CTemperature Effect on Output Within ±0.03%/°C






(Note 1) Avoid usage in vibration.(Note 2) If large displacement is applied momentarily, it takes some


contraction direction of the rod.(Note 4) If the DT-50D M150 is used in horizontal position, the rod

inclines by approximately 10 mm due to its own weight and may not follow displacement.

DT-DRecommended


→ 3-55


→ 3-27


→ 3-78


→ 3-94




→ 3-37


2-163

2-163

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L＋5L

M2.5M2.5

φD

6(1.5)

φ2.

6

2.5

φ9M2.5

φ9

φ8

4

97.5

M2.5

SR1.2The sphere portion does not rotate.

φ5

9 5

55

M2.5

SR4

φ5

58

M2.5

φ5

55

M2.5φ

10

SR7

φ10

54

M2.5

Optional Accessories for Displacement Transducers

Ballpoint Probe　X-1-DT (Standard accessory)

Spheric Probe　XS-6-DT

Flat Probe　XS-2-DT

To extend the displacement detection terminals. Widely usable for supporting displacement transducers, etc.

MB-B

Probes for replacement of standard accessory probes (spherical head probes) that contact the measured surface.

Extension Rods Magnet Base

Replacement Probes

Flat Probe　XS-5-DT

Spheric Probe　XS-105-DT

Roller-equipped Probe　SH-2-DT

■Dimensions

EB-50EB-100

EB-200

EB-300

DTH-A-100DTT, DTS, DTJDTT, DTS, DTJ

DTK, DTT, DTSDTH, DTJ

Downward/Sideways (DTH-A-5: Downward only)Downward/Sideways (DTH-A-5: Downward only)

Downward/Sideways

Sideways (Dial gage upward)

50100

200

300

45

6

6

φD L Applicable Transducers Transducer Mounting DirectionsModels

Hook Type Probe　H-1-DT

312

1.5 5

φ5

φ3

M2.

5

2-164

2-164

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●500 to 5000 mmDTPA-AWire-type Displacement Transducer

Wire type, therefore long displacement measurement is possible●Hardly kinking wire●High response (When the stroke is rated output: 1000 mm/s or equivalent) ●New wire-winding mechanism enables less trouble●Compact, lightweight, and easy to install●Constant measuring force ●Measurement possible with strain amplifier

Safe Overloads 103% (When fixing the 10-mm wire)Response Speed Max. 1000 mm/s (500/1K: It may emit a spike noise when the speed is 10 mm/s or less.) (2K/5K: It may emit a spike noise when the speed is 20 mm/s or less.)Measuring Force Approx. 2 N (Max. 2.8 N)Service Life 20000 times or moreWire Diameter: 0.45 mm Material: Stainless steelWeight See table below.Degree of Protection IP40 (IEC 60529)Compliance Directive 2011/65/EU (RoHS)

Rated Capacity See table below.Nonlinearity Within ±0.3% ROHysteresis Within ±0.3% RORepeatability 0.1% RO or less (2K/5K: 0.2% RO or less)Rated Output 2.5 mV/V ±10%

Safe Excitation 10 V AC or DC Recommended Excitation 1 to 5 V AC or DCInput Resistance 350 Ω ±1% Output Resistance 260 Ω ±3% (1K/2K/5K: 205 Ω ±3%)Cable 4-conductor (0.08 mm2) chloroprene shielded cable, 4 mm diameter by 3 m long, terminated with a connector plug PRC03-12A10-7M (Shield wire is not connected to the case.)

Safe Temperature -10 to 80°C (Non-condensing)Compensated Temperature 0 to 70°C (Non-condensing)Temperature Effect on Zero Within ±0.05% RO/ °CTemperature Effect on Output Within ±0.05%/°C





DTPA-A-500DTPA-A-1KDTPA-A-2KDTPA-A-5K

500 mm1000 mm2000 mm5000 mm

220 g

370 g1.2 kg

Rated Capacity Weight (Excluding cable)(Approx.)Models

DTPA-A-500/1K

DTPA-A-2K

DTPA-A-5K

2-165

2-165

TRA

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→ 3-63


→ 3-55


→ 3-68

Memory Recorder/AnalyzerEDX-5000A

→ 3-33

Fast Data LoggerUCAM-550A

●Static measurement

→ 3-27



DTPA-ARecommended


■Dimensions

（φ28）

φ3.5

4×φ4.5

M3

（28.5）

608.5

5740 34 28

10.5

4×φ3.5

34

(Mount holes) (Mount holes)

(Mount holes)

（25）

4×φ3.5

Cable

(Mount holes)

4×φ3.5

L-shaped angle

37

668

（41）

9097

80

5.5

（φ28）

11

4×φ3.5

（43.5）

768

5844 37 30

Cable

（φ50）

（67.5）

145

160

167

9

A

4×φ4.5

1612

3.5

293

136

61 51 A

detail drawing Z

refer to detail drawing Z

*note

*note: These screw holes are used if the sensor is set without any L-shaped angle.

*note

*note*noteL-shaped angle

section　A-A

1

51

115

14

（70）

Cable

75

82

48

5.5

386

4×M3×4(4 places including the opposite side)

This screw holes are used if the sensoris set without L-shaped angle.


DTPA-A-500, 1K

DTPA-A-5K

DTPA-A-2K

2-166

2-166

TRA

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DLT-AS/BSInductance-type Displacement Transducer

●±5 to ±500 mm

Less friction and small measuring forceExcellent linearity and high resolution

Using a differential transformer for the sensing element, the inductance displacement transducers convert mechanical displacement to an electric quantity (Voltage). Since an amplifier excited by 5 kHz carrier is required for measurement, use the dynamic strain amplifiers.The transducers enable measurement of changing length or displacement initiated by unevenness, elongation/contraction or thickness change of an object. Watertight models conforming to IEC 60529 make transducers in this series further suitable for field measurement.

●Complete shielding against magnetism makes the transducers hard to receive external electric effects.

●Stable against temperature changes●Noncontact design between the core and the case

ensures durability.●Also available in waterproof type (DLT-BS)

■Dimensions

DLT-5ASDLT-10ASDLT-20ASDLT-30ASDLT-50ASDLT-100ASDLT-150ASDLT-200ASDLT-300ASDLT-500AS

DLT-5BSDLT-10BSDLT-20BSDLT-30BSDLT-50BSDLT-100BSDLT-150BSDLT-200BSDLT-300BSDLT-500BS

65

65

656575757575

DC to 200 HzDC to 100 HzDC to 50 HzDC to 30 HzDC to 20 HzDC to 15 HzDC to 10 HzDC to 9 HzDC to 7 HzDC to 5 Hz

±5 mm±10 mm±20 mm±30 mm±50 mm

±100 mm±150 mm±200 mm±300 mm±500 mm

30

30

303035353535

5

5

557777

35

35

353540404040

40

40

404045454545

33

33

333342424242

M5 P＝0.8

M5 P＝0.8

M5 P＝0.8M5 P＝0.8M6 P＝1M6 P＝1M6 P＝1M6 P＝1

20

20

202025252525

M4 P＝0.7 d＝7

M4 P＝0.7 d＝7

M4 P＝0.7 d＝7M4 P＝0.7 d＝7M5 P＝0.8 d＝10M5 P＝0.8 d＝10M5 P＝0.8 d＝10M5 P＝0.8 d＝10

210

270

330520680830

11301730

175

215

255395500600800

1200

35

55

75125180230330530

45

45

454555555555

60

60

606070707070

700 g

800 g

900 g1.2 kg2.3 kg2.6 kg3.3 kg

5 kg

A B C D (E) φF H φJ K L1 L2 L3 (M) (N) Weight(Approx.)Models Rated

CapacityFrequencyResponse

＋ 0 －

L1L3 L2

15 20 20 4590°

φJ4×K

φF D

H

(E)

4×φ7 drilled

AC

BD

2 (M)(N)


Displacement

Steady point

Mounting fixture

Mounting screws

Core

Moving point

●The transducer may be mounted with an accessory mounting fixture or with the mounting screws on the top of case.●The carrier frequency affects the output voltage and

characteristics of transducers. Thus, any dynamic strain amplifier with bridge excitation at other than 5 kHz mustn't be used.

(Also, any amplifier with DC bridge excitation mustn't be used.)●When not using the DPM-711B, DPM-911B, or DPM-951A,

additional calibration fee is required.


Frequency Response See table below.Weight See table below.

Rated Capacity See table below. (DLT-BS is watertight model conforming to IEC 60529)Nonlinearity Within ±0.5% ROHysteresis Within ±0.5% RORated Output Approx. 2 mV/V

Detection Method InductanceSafe Excitation 5 VAC (Carrier frequency 5 kHz)Recommended Excitation 2 VAC (Carrier frequency 5 kHz)Input Resistance 120 Ω ±1% Output Resistance 120 Ω ±1% Cable 4-conductor (0.3 mm2) chloroprene shielded cable, 7.6 mm diameter by 5 m long, terminated with a connector plug PRC03-12A10-7M

Safe Temperature -15 to 75°C (Non-condensing) Compensated Temperature -10 to 60°C (Non-condensing) Temperature Effect on Zero Within ±0.01% RO/°CTemperature Effect on Output Within ±0.01%/°C





DLT-AS/BSRecommended



→ 3-5 → 3-7

Strain AmplifierDPM-911B

Strain AmplifierDPM-951A

2-167

2-167

TRA

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A10

(22)

11 (10) (B

)

(0.5)

0.5

90°

70°

0.7

10 (30 to 50) 13

Model Label

DTC-AClip-type Displacement Transducer


DTC-A-5

DTC-A-2

DTC-A-2DTC-A-5

2 mm (8 to 10 mm)5 mm (4 to 9 mm)

4 to 20 N1 to 10 N

580 Hz215 Hz

Rated Capacity(Bezel Distance)

Measuring Force (Approx.)

Natural Frequencies (Approx.)Models


Mounting tips TIP-10AUse the optional mounting tips where a bezel may not be prepared on the test piece or where the mounting bezel distance is too wide. The tip is available in 2 pieces per set.

■Typical application 　(Material testing in 　 conformity with ASTM)

DTC-A-2DTC-A-5

4060

36

A (B)Models

■Dimensions

■Application for mounting tips

For materials tests with an overload prevention stopper

DTC-A displacement transducers allow crack opening displacement of materials to be measured, complying with ASTM standard, etc. To measure crack opening displacement, bezels at both tips of a clip are hooked to crack edges. If crack edges are too large or bezels are not applicable, mounting tips are optionally available.

●Sensor tip is designed in conformity with ASTM Standard.

●Mounting tips are optionally available.

0.5

2×3.5 drilled

Detail of A

A

(1.3)

1.4

(3)

(8)

3.5

12 6 60゚

DTC-A

Bezel

Bezel

Test piece

Crack

●Prepare two bezels at counter-positions on the crack or fix 2 optional mounting tips TIP-10A using screws or adhesive. Mount the DTC-A to the bezels or to the tips.

TIP-10A

TIP-10ATest piece

Safe Overloads 130% (With a stopper)Natural Frequencies See table below.Measuring Force See table below.Weight Approx. 20 g (Excluding cable)

Rated Capacity See table below. Nonlinearity Within ±1% ROHysteresis Within ±1% RORepeatability 1% RO or lessRated Output 2.5 mV/V +20/-10%

Safe Excitation 10 V AC or DCRecommended Excitation 2 to 4 V AC or DCInput Resistance 350 Ω ±2% Output Resistance 350 Ω ±2% Cable 4-conductor (0.08 mm2) vinyl shielded cable, 3.2 mm diameter by 2 m long, bared at the tip (Shield wire is not connected to the case.)

●2 &5 mm

Safe Temperature -10 to 60°C Compensated Temperature 0 to 50°CTemperature Effect on Zero Within ±0.05% RO/°CTemperature Effect on Output Within ±0.05%/°C

Bared at the tip





DTC-ARecommended


→ 3-55


→ 3-27


→ 3-78


→ 3-94




→ 3-37


-157 Displacement Transducer - SANLIEN · 2020. 2. 14. · (Note 2) If large displacement is...

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Transcript of -157 Displacement Transducer - SANLIEN · 2020. 2. 14. · (Note 2) If large displacement is...