Doga Testers

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Torque MeasuringInstruments

A S S E M B L Y T O O L S A N D S Y S T E M S

w w w . d o g a . f r


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Torque TestersEquipped with a built-in transducer the EZsmart series is ideal to control and set

torque delivered by tightening tools (Air andelectric screwdrivers, Torque Wrenches,Impulse tools...). Thanks to its embededsoftware readings are automaticaly storedand Cm / Cmk statistics calculated againstpreset tolerances.

Torque Read-outsVersatile, compact and easy to use the TAsmart series and TA SB smart series can be

connected to our Static or Rotarytransducers. The MTA torque read-out isideal to create tool tests for each of your

tightening tools, proceed with regular controland organize / store data collection for ISOand SPS documentation.

Torque TransducersNST series : a complete range of static

transducers from 0,1 to 3389 Nm.B series : a complete range of rotary

transducers. Torque and Torque/anglecontrol available.SB series : a complete range of rotary

transducers suitable with high speed toolslike impulse tools. Torque and Torque/Anglecontrol available.

Range


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Torque Testers

Torque Read-Outs DAQ Amplier / Conditioner

MTA torque & angle analyser

Torque transducers

Accessories

Calibration certicates

Torque MeasuringInstruments

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Page 5

Page 6

Page 6 to 7

Page 8 to 10

Page 11

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Torque Testers

Easy to use scroll Menu External transducers may be plugged 500 readings memory

RS232 output Mini/Maxi Torque limits with relay outputs Cm/Cmk statistics inside

Pulse tools measuring mode

4

Model Capacity Accuracy (Nm) Power Supply Code

EZ2 Smart V2 2 Nm 0,01 9 volts cell/220 V 4-7600278



Equipped with a built-in static transducer the EZ series are used to calibrate quickly and accurately every kind of tightening

tool. Reading memory can be transfered to any kind of computer or printer through its RS 232 output. Thanks to its

built-in statistics program, Cm and Cmk can be immediatly know (according to AFNOR standard) and modified according to

the requested tolerances.

0036 + 4.382 n.m = 1.721s0037 + 4.246 n.m = 1.834s

0038 + 4.367 n.m = 1.529s0039 + 4.352 n.m = 1.312s

0040 + 4.653 n.m = 1.544s

11:4911:49

11:5011:50

11:51

12 Mai 1112 Mai 11

12 Mai 1112 Mai 11

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NOMINAL TORQUETOLERANCE +

TOLERANCE -

SAMPLE

STANDARD DEVIATION = 0.066

MIN = 4.246

Cm = 2.024

4.400 N.m4.400 + 0.400

4.400 - 0.400

005

AVERAGE = 4.483

MAXI = 4.653

C.M.K. = 1.873

Example of printed statistics report :

EZ Smart Series


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Torque Read-Outs

5

Easy to use scroll Menu 500 readings memory RS 232 output

Mini/Maxi Torque limits with relay Cm/Cmk statistics inside Impulse tools measuring mode

TA SMART Torque Read-Out features both user friendly program and very accurate electronics.

It is suitable with any 2mV/V static or rotary strain gauges transducer.

Thanks to its built-in statistics program, Cm/Cmk or Cp/Cpk can be immediatly known (according to AFNOR standard) and mo-

dified according to the requested tolerances.

Model Power Supply Code

TA Smart V2 220 V / 9 volts cell 4-7600284

TA SB Smart Series Easy to use scroll Menu 500 readings memory RS 232 output

Mini/Maxi Torque limits with relay Cm/Cmk statistics inside Impulse tools measuring mode

TA SB SMART Torque Read-Out features both user friendly program and very accurate electronics.

It is suitable with 5 volts brushless rotary transducer (SB Series see page 10).

Thanks to its built-in statistics program, Cp/Cpk can be immediatly known (according to AFNOR standard) and modified accor-

ding to the requested tolerances.


TA SB Smart V2 220 V / Battery 4-7600286

TA Smart Series


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DAQ Amplifier / Conditioner

6

Programming and Acquisition though USB Real time Acquisition on Excel Limits with alarms

The DAQ electronic module enables torque measurements and acquisition directly on PC through USB port.It is suitable with any static or rotary 2 mV/V strain gauges transducer, (NST and B Series - see page 8 & 9).

A PC software is delivered with for easy programming and data collection.


DAQ USB 4-7600292

Suitable with all our transducers (SB, B and NST Series) the MTA is a powerfull hand-held Force/Torque/Torque & Angle

Analyser. It allows you to set up and create tool tests, save readings for PC transfer. It is the ideal solution to organize

and store data collection for ISO and SPC documentation.

It may be connected simultaneously to 4 different transducers via a multiplexer. Use of bar code reader is also possible to

select quickly the tool test for each of your tool on the assembly line.


MTA 220 V / 110 V / Battery 4-7600010

Transducers automatic recognition

7 measuring modes

Suitable with Force, Torque, Angle Transducers

Real time clock and USB interface

Graphic functions on PC interface

5000 readings memory

Delivered with 3 softwares without licence

PC interface program

Calibration, tool test, graphic Torque meter booloader

3 Statistics program (via Excel)

1

2

MTA Torque & Angle Analyser


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7

Multiplexer :

To connect 4 transducers on one single MTA.

Easy selection of the transducer through the MTA display

or a bar code reader.

Model Code

Multiplexer 4-7600117

Bar code reader :

Easy to select one tool test thanks to a bar code sticker fixed on each tool (ideal for periodical control).

When a multiplexer is connected the bar code reading will automatically select the necessary transducer.

Model Code

Bar code reader 4-7600118

MTA accessories :

MTA Torque & Angle Analyser


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(m.m) A B C D E F

NST 1 69,85 53,34 43,18 6,35 6,35 55,24

NST 3 69,85 53,34 43,18 6,35 6,35 55,24

NST 10 69,85 53,34 43,18 6,35 6,35 55,24

NST 50 69,85 53,34 43,18 9,52 6,35 55,24

NST 100 101,60 69,85 57,15 12,7 10,49 76,20

NST 300 101,60 69,85 57,15 12,7 10,49 76,20

NST 500 101,60 69,85 57,15 19,6 10,49 76,20NST 1000 101,60 69,85 60,45 25,4 10,49 76,20

NST 3000 152,40 118,11 98,55 38,1 13,48 120,6

8

Torque transducers

NST static transducers

NST static transducers are designed to check torque settings of your tools.

Suitable with our EZ SMART, TA SMART, DAQ and MTA torque read-out, NST transducers are robust, precise and easy to use.

Auto recognition (ARCII) when connected to the MTA.

Model Torque Range (Nm) Accuracy Square drive Code

NST1 0,1 - 1,13 0,25% Female square 1/4 4-7600071



NST50 5,85 - 56,5 0,25% Female square 3/8 4-7600074NST100 13,6 - 135,6 0,25% Female square 1/2 4-7600075

NST300 33,9 - 339 0,25% Female square 1/2 4-7600076

NST500 67,8 - 678 0,25% Female square 3/4 4-7600077

NST1000 135,5 - 1355 0,25% Female square 1 4-7600090

NST3000 339 - 3389 0,25% Female square 11/2 4-7600091


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Model Capacity (Nm) Accuracy (Nm) Input drive Code

SB2HA 2 0,008 Male Hexagonal 1/4 4-7600156




SB50QA 50 0,2 Female square 3/8 4-7600164

SB100QA 100 0,5 Female square 1/2 4-7600165

SB250QA 250 1 Female square 3/4 4-7600168

SB500QA 500 2 Female square 3/4 4-7600170

Torque and angle transducers :

SB Series : Brushless rotary transducersIdeal to measure the torque really achieved on the joints, the SB Series transducers are suitable with TA SB Smart read-out and

MTA analyzer. Equipped with accurate ball bearings.

ARCII auto recognition with MTA analyzer.

Maximum rotation speed : 12000 rpm until 18 Nm, 9000 rpm until 160 Nm and 7000 rpm until 1000 Nm.

A transducers version is equipped for angle measurement.

Torque transducers

Model Capacity (Nm) Accuracy (Nm) Input drive Code

SB2H 2 0,008 Male Hexagonal 1/4 4-7600155




SB50Q 50 0,2 Female square 3/8 4-7600163

SB150Q 150 0,6 Female square 3/8 4-7600166

SB250Q 250 1 Female square 1/2 4-7600167

SB500Q 500 2 Female square 3/4 4-7600169

Torque transducers

Measuring range

Measuring scale

N.m

N.m

2 ... 1000

2 ... 1000

Overload capacity

Rotating torque

Operating charge

1,5 x M

1,5 x M

Angle measuring

(version QA ; HA)

impulsions/

tour

2 x 360,

signal TTL offset of 90

Max speed 1/min. 3 000

Housing aluminium anodized

Class IP40

Basic mechanical features

Class 0,2

Linearity error

(hysteris included)% FSO


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10

11

The test joints allow to simulate hard, semi elastic or elastic assembly. They take into account the rotation speed of the tool

and simulate your assembly conditions for an optimized adjustment.

Model Tool drive Transducer connection Code

SPEC-NST M2 M 2 Hex. Int screw 1/4 4-7600200



For small torque (M2, M3, M4 screws)

Model Tool drive Transducer connection Code

Test joint for NST 1/3/10 Male Hex. 1/4 1/4 4-7660000

Test joint for NST 50 Hexagonal 19 mm A/F 3/8 4-7660001

Test joint for NST 100/300 Hexagonal 24 mm A/F 1/2 4-7660002Test joint for NST 500 Hexagonal 36 mm A/F 3/4 4-7660003

Test joint for NST 1000 Hexagonal 46 mm A/F 1 4-7660004

Test joint for NST 3000 Hexagonal 55 mm A/F 1 1/2 4-7660005

Standard

Connection CablesEach cable is specific, it must be chosen carefully.

NST transducer connection cableFor Lenght Plug Code

EZ and TA SMART 2 m Male 5 pins Lumberg 4-3125000

DAQ 2 m Male 12 pins Lumberg 4-3125003

MTA 2 m Male 15 pins SubD 4-7600050

B transducer connection cableFor Lenght Plug CodeEZ and TA SMART 2 m Male 5 pins Lumberg 4-3125001

DAQ 2 m Male 12 pins Lumberg 4-3125004


MTA for BA transducer 2m Male 15 pins SubD 4-7600105

SB transducer connection cableFor Lenght Plug Code

TA SB Smart 2 m Male 5 pins Lumberg 4-3125002


MTA for SBA transducer 2 m Male 15 pins SubD 4-7600106

Power supplyFor Features Code

EZ and TA Smart 230 VAC - 50 Hz - 12 VDC - 150 mA 4-7600291

TA SB Smart 230 VAC - 50 Hz - 20 VDC - 150 mA 4-7600403

Suitcase for EZ/TA Smart 4-7600400

The test joints allow to simulate hard, semi elastic or elastic assembly. They take into account the rotation speed of the tool

and simulate your assembly conditions for an optimized adjustment.

Model Fastening simulator Drive Code

SVS13F Hard Male Hexagonal 1/4 4-7602000

SVS13SE Semi-elastic Male Hexagonal 1/4 4-7602001

SVS13E Elastic Male Hexagonal 1/4 4-7602002

Standard

Model Drive Code

SAV13 M2 M2 Hex. Int screw 4-7600502



For small torque (M2, M3, M4 screws)

Test joints for NST transducers

Accessories

Test joints for EZ testers


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8, avenue Gutenberg, ZA Pariwest - BP 53

78311 Maurepas Cedex - France

Tl. : +33 1 30 66 41 20 Fax : + 33 1 30 66 41 79

[email protected]


04.

06.6

0062.

06/12

Nous travaillons constamment lamlioration de nos produits. De ce fait, les dimensions et indications portes dans cette brochurepeuvent parfois ne pas correspondre aux dernires excutions. De convention expresse, nos ventes sont faites sous bnce de r-serve de proprit (les dispositions de la loi du 12/5/80 trouvent donc toute leur application).

Conception

graphique:1001Lunes

Doga:S.A.aucapita

lde2

047

200

RCS

VersaillesB

699

80

0

272

Siret699

800

272

00022

NAC

E4669B

Calibration certificates

Model Fastening simulator Code

1 to 100 Nm torque calibration

Comparizon with measurement standard

1 way (clockwize)3 x 6 readings

4-7600082

Calibration certificate for EZ smart testers - Not COFRAC


1 to 500 Nm calibration


1 way (clockwize)

4 x 11 readings

4-7600084

Calibration certificate for Torque Read-out + external transducer - Not COFRAC


5 to 2000 Nm calibration


2 way (clockwize and counter clockwize)2 x 12 readings

4-7600078

Calibration certificate for Torque Read-out + external transducer and EZ testers - COFRAC

Documents

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