• Operating range from 140 N.m - 7000 N.m
• Supplied with 3/4", 1" & 1 1/2" square drive adaptors
• Test fixture designed to simulate a bolted joint
• Self-reacting system

ET / PT Power Tool Test Rig Technical Data

The Power Tool Test Fixture for TruCheck 2 is a simple, robust device that allows non-impacting power tools up to 2,100 N·m to be tested. The universal torque reaction arrangement will suit reaction arms supplied as standard with most Norbar and other pneumatic, electric and cordless torque tools. A complete system comprises the Test Fixture 80033 along with one of the TruCheck 2 Plus models, either 1,100 N·m (part number 43531) or 2,100 N·m (part number 43533) which must be ordered separately.

Technical Data

• Operating range from 140 N.m - 7000 N.m
• Supplied with 3/4", 1" & 1 1/2" square drive adaptors
• Test fixture designed to simulate a bolted joint
• Self-reacting system

Universal Tool Test Rig Technical Data

The T-Box™ 2 utilises it's powerful processor to to provide a seamless and complete torque data collection package. This is capable of tool calibrations, data logging, simultaneous transducer connections and archiving to your PC.

Technical Data

The AnB Module unlocks the two-transducer limit on the T-Box™2, allowing more to be connected simultaneously and broadening the possible applications for the already versatile product.

TruCheck™ 2 is a cost effective torque wrench checker that has been redesigned to incorporate improved features whilst maintaining ease of use.

The TruCheck™ 2 aims to cut the cost of purchasing a torque wrench checking system and remove the reservations over the complexity of using such equipment

Technical Data

TruCheck™ 2 is a cost effective torque wrench checker that has been redesigned to incorporate improved features whilst maintaining ease of use.

The TruCheck™ 2 aims to cut the cost of purchasing a torque wrench checking system and remove the reservations over the complexity of using such equipment

Technical Data

The Professional Torque Tester - Series 2, Pro-Test, is an accurate, highly specified and easy to operate instrument for testing and calibrating all types of torque wrench.

'Pro-Test' is priced to make in-house testing a viable proposition even for the smaller industrial and automotive torque wrench user.

• Guaranteed classification to BS7882:2008 , Class 1 or better over the primary calibration range (20% to 100% of full scale), Class 2 or better over the secondary calibration range (lowest calibrated value to 20% of full scale). Class 1 equates to +/-0.5% of reading.
• Three essential operating modes allow the Pro-Test to be used with all torque wrench types 'Track' displays the live value, 'Peak Memory' records the highest value and 'First Peak Memory' records the first peak of torque (for click type torque wrenches). Both memory modes can beused with manual or automatic reset.
• Large back lit display is easily visible from a distance and in poor light.
• Display and Transducer are hard-wired together with a 600 mm cable.
• All common units of torque measurement are included.
• Pictorial mode selection incorporated for ease of use.
• User can select the language they wish to work in (most European languages are included).
• Transducer can be mounted for torque wrench operation in the horizontal or vertical plane.
• RS-232-C is included for the output of reading to a printer, PC, data capture unit, SPC software etc.
• Optional mounting plate gives greater flexibility of mounting options.
• All user settable parameters are menu selectable from the front panel.
• Supplied in a robust plastic case with a data transfer lead to connect to a PC or printer.
• As standard, all transducers are calibrated in a clockwise direction. For additional anti clockwise direction order Part No. PROTEST.CCW.
• How to use a Pro-Test

Pro-Test Technical Data

The TST combines simplicity with up to date technology to provide a high quality instrument for the testing and calibration of low capacity torque tools.

Featuring an internal transducer complete with Rundown Fixture, the TST is available in 3 torque ranges, 0.04 to 2 N·m, 0.5 N·m to 10 N·m and 1.25 to 25 N·m. Class 1 system accuracy over its Primary range (+/-0.5% of reading from 20% to 100% of full scale).

What makes the TST genuinely versatile is the interface for an external transducer. This interface, accessed by a 2 way switch in the TST, allows the connection of any transducer from Norbar's "SMART" range and most mV/V calibrated transducers from Norbar or other manufacturers.

• Pictorial display panel for easy mode selection.
• Limit detection with low, pass and fail indication. Up to 8 target values can be set.
• Digital limit state output for control of external tools.
• Operation from fast charge internal battery pack (maximum time of 3 hours 20 minutes for full charge) or a.c. supply (90 to 264 Volts).
• RS-232-C serial data interface for connection to a printer or PC. Continuous RS 232 output when used in track mode (up to 11 readings per sec).
• Pulse count feature in Impulse mode and Clutch Tool mode.
• 'SMART' intelligence for transducer recognition.
• Memory for calibration details of 20 non-'SMART' mV/V calibrated transducers.
• Analogue output allows the instrument to be used as part of a process control system for performance analysis.
• User selectable frequency response for each mode of operation.
• All user selectable features have password protection. The instrument can be issued to users with only the required modes of operation and units of measure enabled. This feature can virtually eliminate operator induced errors.

• Product Video

TST Technical Data

The TTTSeries3 instrument has all the features of the Series 2 instruments, butnow offers 3 transducer inputs, rather than 2. This will be particularly ideal for customers using the TTT with the TWL1500 loader and full compliment of three FMT Transducers.

Any transducer from Norbar's 'SMART' range and most mV/V calibrated transducers from Norbar or other manufacturers can be connected to the TTT. The 'SMART' feature means that once a transducer has been connected, the instrument will automatically recognise calibration details such as mV/V output, serial number and capacity.

• Pictorial display panel for easy mode selection.
• Limit detection with low, pass and fail indication. Up to 12 target values can be set.
• Digital limit state output for control of external tools.
• Operation from fast charge internal battery pack (maximum time of 3 hours 20 minutes for full charge) or a.c. supply (90 to 264 Volts).
• RS-232-C serial data interface for connection to a printer or PC. Continuous RS 232 output when used in track mode (up to 11 readings per sec).
• Pulse count feature in Impulse mode and Clutch Tool mode.
• 'SMART' intelligence for transducer recognition, now displays transducer capacity, units and Serial No.
• Memory for calibration details of 20 non-'SMART' mV/V calibrated transducers.
• Analogue output allows the instrument to be used as part of a process control system for performance analysis.
• User selectable frequency response for each mode of operation.
• All user selectable features have password protection. The instrument can be issued to users with only the required modes of operation and units of measure enabled. This feature can virtually eliminate operator induced errors.
• Peak memory modes can now be configured to have auto reset (previously only manual reset was possible).
• Series 3 users can set up their own measurement units, making it possible to interface with non torque transducers, for example load or pressure.
• Product Video

TTT Technical Data

Norbar T-Box XL™ and TDMS (Torque Data Management System) software together provide the complete torque audit system.

The T-Box XL™ is a hand held and bench mounted torque measuring instrument with a user friendly colour touch screen interface. Both hand and powered tools can be measured, calibrated and results viewed in graph mode. This comprehensive instrument functions in 12 languages, has all common torque units, pre-loaded tool calibration templates and a large memory for storage of results. T-Box XL™ features a USB interface to a PC where the Torque Data Management System (TDMS) software is installed for archiving of test, calibration and graphical results.

How to measure and collect torque data using the T-Box Video

T-Box XL™ Technical Data

Norbar’s Hydraulic Tool Calibration Fixture is a robust device that allows accurate testing of hydraulic torque wrenches.

Hydraulic Tool Calibration Fixtures Technical Data

Dual Calibration Fixtures Technical Data

Flange Mounted Transducers incorporate mounting points for securely fixing the transducer to the working surface. The transducer lead is also included and is fitted with a high quality Lemo® connector, suitable for attachment to TST and TTT instruments.

• Classified to BS7882:2017, typically better than Class 1 for the primary classification range (±0.5% of reading from 20% to 100% of full scale).
• 'SMART' - TST, TTT, TTL-HE& T-Boxinstruments will automatically recognise calibration details.
• Rundown Fixture is included on transducers up to 150 N·m (100 lbf·ft) allowing joint simulation for power tool testing.
• Supplied with UKAS accredited calibration certificate.
• Transducers are supplied with precision made square drive adaptors.

2 - 25N·m / 20- 250 lbf·in Technical Data

60 - 400 N·m / 100 - 250 lbf·in Technical Data

1,500 N·m / 1,000 lbf·in Technical Data

The accuracy and quality of the Norbar Static Torque Transducers has made them the first choice of many calibration laboratories throughout the world.

• Up to 5,000 N·m (5,000 lbf·ft) classified to BS7882:2017, typically better than Class 1 for the primary classification range (±0.5% of reading from 20% to 100% of full scale).
• Robust, heat treated, alloy steel torsion shaft design.
• Designed to ignore non torsional forces.
• Operates in clockwise and anti-clockwise directions.
• Calibration up to 100,000 N·mwith a UKASaccredited Certificate.
• Calibrated in clockwise direction as standard. Anti-clockwise provided on request.
• 'SMART' transducers have a built in memory circuit which contains essential information about the transducer. This information can be read by Norbar's TST, TTT, TTL-HE& T-Boxinstruments meaning that when the transducer is connected, it is immediately recognised and ready for use.
• 'SMART' transducers can also be used with many other instruments. However, these will operate as normal ratio calibrated (mV/V) transducers - the 'SMART' data will not be read.

0.1 - 10 N·m / 0.1 - 10 lbf·ft / 1 - 100 lbf·in / 10 - 100 ozf·in, 1/4" M/F Technical Data

2.5 - 50 N·m / 2.5 - 25 lbf·ft / 25 - 500 lbf·in, 3/8" M/F Technical Data

10 - 250 N·m / 5 - 250 lbf·ft / 100 - 1,000 lbf·in, 1/2" M/F Technical Data

25 - 500 N·m / 25 - 500 lbf·ft, 3/4" M/F Technical Data

100 - 1,500 N·m / 100 - 1,000 lbf·ft, 1" M/F Technical Data

250 - 7,000 N·m / 250 - 5,000 lbf·ft, 1 1/2" M/F Technical Data

1,000 - 50,000 N·m / 1,000 - 30,000 lbf·ft, 2 1/2" M/F Technical Data

8,000 - 100,000 N·m / 6,000 - 60,000 lbf·ft, 3 1/2 M/F Technical Data

2,500 - 100,000 N·m / 2,500 - 100,000 lbf·ft, 2 1/2 - 3 1/2" M/M Technical Data

Rotary transducers are designed to measure the torque from continuously rotating shafts such as Impulse Power Tools and certain non-impulse tools with a severe clutch action.

This new range offers an additional model of 5 N·m capacity and class leading performance with impulse tools and will be supplied with a UKAS accredited calibration certificate from Norbar's laboratory.

These trandsucers are known as 'SMART' transducers. They have built-in intelligence in the form of a memory circuit which contains essential information about the transducer which can be read by the appropriate type of instrument (TST, TTT, TTL-HE & T-Box), thus reducing set-up time.

They will also work with instruments that cannot read the memory information, by inputting the relevant calibration details manually.

Not for use with Impact Tools.

Angle measurement also available.

0.25 - 200 N·m / 0.75 - 150 lbf·ft Technical Data

12.5 - 1,500N·m / 10 - 1,000 lbf·ft Technical Data

These Annular Transducers are designed to fit directly to the Norbar 72mm diameter series torque multipliers and will accurately measure the torque output from the gearbox, via a display instrument (not suitable for PTM-72).

• Up to 5,000 N·m (5,000 lbf·ft) classified to BS7882:2017, typically better than Class 1 for the primary classification range (±0.5% of reading from 20% to 100% of full scale).
• Robust heat treated alloy steel torsion tube design.
• Designed to ignore non torsional forces.
• 'SMART' transducers have a built in memory circuit which contains essential information about the transducer. This information can be read by Norbar's TST, TTT, TTL-HE& T-Boxinstruments meaning that when the transducer is connected, it is immediately recognised and ready for use.
• 'SMART' transducers can also be used with many other instruments. However, these will operate as normal ratio calibrated (mV/V) transducers - the 'SMART' data will not be read.

72 mm Series Multipliers Technical Data

These Annular Transducers are designed to fit directly to Norbar gearboxes in the 'Small Diameter' Series (HandTorque and PneuTorque) and will accurately measure the torque output from the gearbox, via a display instrument.

Small Diameter Series Multipliers Technical Data

The Annular Transducers are designed to fit directly to Norbar gearboxes in the '72mm Series', 'Standard' and 'Small Diameter Series' ranges(PneuTorque and HandTorque)and will accurately measure the torque output from the gearbox, via a display instrument.

• Up to 5,000 N·m (5,000 lbf·ft) classified to BS7882:2017, typically better than Class 1 for the primary classification range (±0.5% of reading from 20% to 100% of full scale).
• Robust heat treated alloy steel torsion tube design.
• Designed to ignore non torsional forces.
• 'SMART' transducers have a built in memory circuit which contains essential information about the transducer. This information can be read by Norbar's TST, TTT, TTL-HE& T-Boxinstruments meaning that when the transducer is connected, it is immediately recognised and ready for use.
• 'SMART' transducers can also be used with many other instruments. However, these will operate as normal ratio calibrated (mV/V) transducers - the 'SMART' data will not be read.

Standard Series Multipliers Technical Data

Torque & Angle Annular Transducers with Fixed Connector Technical Data

Torque & Angle Annular Transducers with Swivel Connector Technical Data

• Ensures the correct mounting of Norbar's Static Torque Transducers up to 5000 N·m (5000 lbf·ft).
• All bench stands (except Extra Large) are machined to accept Norbar Rundown Nose Assemblies (Joint Simulators) for power tool testing and calibration.
• For transducers in the range 1 N·m to 10 N·m (100 ozf·in to 100 lbf·in), Torque Limiting Bench stands are available. These are designed to prevent transducer over-load.
• All 'Small Frame Size' Bench Stands can be mounted horizontally or vertically.

Bench Stands Technical Data

The Norbar Joint Simulation Rundown Assemblies for Flange Mounted Transducers allow joint simulation for power tool testing. They can be used on Flange Mounted Transducers and also fit the Norbar TSTinstruments.

The Norbar joint simulation rundown assemblies allow for power tool testing. For use with Static Torque Block

The Norbar Joint Simulation Rundown Assemblies are designed to simulate the working conditionsof screwed or bolted joints. Used in conjunction with a Norbar transducer, bench stand and display instrument, the output of torque controlled power tools can be measured against a range of simulated joint rates, from hard through to soft.

Suitable for a wide variety of power tools including pneumatic/electric screwdriver and angle wrenches with either clutch or stall torque control.

These power tool test fixtures incorporate a joint simulation rundown assembly, base plate, reaction plate, drive adaptors and a reaction adaptor. When used in conjunction with a TruCheck Plus 1000 or 2000 they provide a cost effective means of testing Norbar;s PTM-52, PTM-72 and PT72 tools.

Power Tool Test Fixture for TruCheck Technical Data

Accessories for the Norbar power tool test fixture.

If ordering a Static, Annular or Rotary transducer you will also require a corresponding lead. To comply with the latest calibration standards, most new transducer leads will have a suffix to indicate the length in centimetres.

Sleeve adaptors for Norbar torque transducers, female to male.

1/4", 3/8", 1/2", 3/4" and 1" square drive inserts for use with Norbar bench stands.

Mounting brackets for use with Norbar Flange Mounted Transducers

Adaptors for use with Norbar Flange Mounted Transducers.

Washer stacks for use with Norbar Joint Simulation Rundown Assemblies, to simulate hard through to soft joints.

The Torque Wrench Calibrator is designed to perform accurate calibrations of Click, Cam, Dial and Electronic torque wrench designs in accordance to ISO 6789:2017

TWC Manual Technical Data

TWC Auto Technical Data

Patented in the UK, Germany, France and Italy (EP2864745) and in the USA (US9921122)

The ISO 1500 and ISO 3000 Torque Loaders allow torque wrenches to be calibrated or tested in accordance with ISO6789:2003, BS EN 26789:2003 and American military standard GGG-W-686. Their function is to take full advantage of the accuracy of Norbar's torque measuring system by reducing operator induced variations in the calibration process.

• The high ratio, 1200:1 (ISO 3000, 1250:1) gearbox allows high torques to be applied, whilst ensuring that the operator does not exceed the rate of increase of torque specified in the standards.
• The design allows for easy interchange of transducers using the Norbar Static Transducer system.
• The ISO 1500 90 degree facility allow the performance of torque wrenches to be checked in two planes. Many wrenches give different torque values according to their orientation in use.
• Floating reaction point minimises side loads on wrench.
• ISO 3000 reaction extension bar allows wrenches up to 2250mm to be tested. This can be removed to save space. Wrenches up to 1045mm can be tested when the extension bar is not fitted.
• Optional Small Reaction Plate allows torque wrenches down to 100mm in length (centre of square to centre of handle) to be tested.
• Motorised version with speed control is available for the ISO 1500. This can be purchased as a kit to motorise an existing ISO or as a complete ISO 1500 Motorised Torque Wrench Tester.

ISO 3000 Loader Technical Data

Accessories for use with Norbar Torque Wrench Loaders.

Ancillary products for use with the Pro-Test Series 2 instrument.

Spares and ancillaries for Norbar Instrumentation products.

Literature is available to help when using Norbar Electronic equipment.

The Static Torque Meter is a compact instrument designed to provide a quick and easy check for all types of torque wrench.

• Classification to BS7882:1997, typically Class 2 for the primary classification range (+/-1% of reading).
• Easy to read 200 mm (8 in) dial.
• Colour coded, metric and imperial scales, reduce the possibility of conversion errors.
• Maximum reading pointer simplifies the checking of dial and bending beam type torque wrenches.
• Double ended drive spindle allows calibration of right handed and left handed torque tools.
• Suitable for checking some stall type nut runners. Not suitable for use with impulse or impact tools.

Norbar are proud to launch the new T-Box and TDMS (Torque Data Management System) software, which together make the complete torque audit system.

The T-Box is a hand held and bench mounted torque measuring instrument with a user friendly colour touch screen interface. Both hand and powered tools can be measured, calibrated and results viewed in graph mode. This comprehensive instrument functions in 12 languages, has all common torque units, pre-loaded tool calibration templates and a large memory for storage of results. T-Box features a USB interface to a PC where the Torque Data Management System (TDMS) software is installed for archiving of test, calibration and graphical results.

View T-Box Video.

Norbar Rundown Fixtures are designed to simulate working conditions of screwed or bolted joints.

This easy to use software allows data from a Norbar torque measuring instrument to be down loaded onto a PC and formatted as a torque calibration certificate.

• Certificate can be customised with the laboratory's own name and contact details.
• The certificate format complies with the requirements of ISO 6789.
• The software steps the operator through the calibration process making it very simple to use.
• A certificate number is automatically generated. Certificates are filed and can easily be retrieved.