The Harsh Environment Range is a range of measurement and calibration equipment that has been tested to conform with EN 60529: 1992. Rated to IP65/IP67 the products are aimed specifically for use in harsh environments. Particularly suited for use in the Offshore and Power Generation industries, the combination of high quality components, sound design and many years field experience allow calibration and control in previously restricted areas. The IP65/IP67 rating gives the product protection against dust ingression, pressurised water jet and complete water immersion to a 1 metre depth for a 30 minute period.

These loaders allow torque wrenches to be calibrated or tested in accordance with ISO 6789:2003, 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 systems by reducing operator induced variations in the calibration process.

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 to 10 N.m and 1.25 to 25 N.m, and has a 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. The Series 2 products bring a number of enhancements over the original versions. Most importantly, the increase in display resolution results in a significantly improved instrument accuracy. True analog output and continuous RS 232 makes the instrument suitable for a wide range of process control and monitoring applications.

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 to 10 N.m and 1.25 to 25 N.m, and has a 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. The Series 2 products bring a number of enhancements over the original versions. Most importantly, the increase in display resolution results in a significantly improved instrument accuracy. True analog output and continuous RS 232 makes the instrument suitable for a wide range of process control and monitoring applications.

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 to 10 N.m and 1.25 to 25 N.m, and has a 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. The Series 2 products bring a number of enhancements over the original versions. Most importantly, the increase in display resolution results in a significantly improved instrument accuracy. True analog output and continuous RS 232 makes the instrument suitable for a wide range of process control and monitoring applications.

Based on the outstanding success of the original Professional Torque Tester and combining the simplicity of the TTT and TST, the Pro-Test Series 2 is offered as the most comprehensive torque wrench tester on the market today.

Based on the outstanding success of the original Professional Torque Tester and combining the simplicity of the TTT and TST, the Pro-Test Series 2 is offered as the most comprehensive torque wrench tester on the market today.

Based on the outstanding success of the original Professional Torque Tester and combining the simplicity of the TTT and TST, the Pro-Test Series 2 is offered as the most comprehensive torque wrench tester on the market today.

The TruCheck is for click type torque wrenches and comes with a single measurement unit, N.m. There is only one button on the device and that is to zero the display. Operation is simplicity itself and it is virtually impossible to go wrong!

TruCheck has an accuracy of +/-1% of reading over operating range of 100 to 1000 N.m and comes with a traceable calibration certificate.

The TruCheck is for click type torque wrenches and comes with a single measurement unit, lbf.ft. There is only one button on the device and that is to zero the display. Operation is simplicity itself and it is virtually impossible to go wrong!

TruCheck has an accuracy of +/-1% of reading over operating range of 10 to 250 lbf.ft and comes with a traceable calibration certificate.

The TruCheck is for click type torque wrenches and comes with a single measurement unit, N.m. There is only one button on the device and that is to zero the display. Operation is simplicity itself and it is virtually impossible to go wrong!

TruCheck has an accuracy of +/-1% of reading over operating range of 10 to 350 N.m and comes with a traceable calibration certificate.

The TruCheck is for click type torque wrenches and comes with a single measurement unit, lbf.ft. There is only one button on the device and that is to zero the display. Operation is simplicity itself and it is virtually impossible to go wrong!

TruCheck has an accuracy of +/-1% of reading over operating range of 75 to 750 lbf.ft and comes with a traceable calibration certificate.

As some customers require more flexibility than the basic TruCheck model, the 'Plus' adds a comprehensive range of features. With three modes of operation the TruCheck Plus is suitable for click wrenches, dial and electronic wrenches and in 'track' mode will continuously monitor the torque signal.

There are three torque units: N.m, lbf.ft and lbf.in.

TruCheck Plus also has a user selectable 'limit' feature. The operator sets the target torque and tolerance and the instrument will calculate whether the reading is within tolerance and indicate the results by illuminating one of three coloured LEDs: orange = low, green = ok, red = high.

TruCheck Plus has an RS-232 output and comes complete with an RS-232 cable. The reading measurement unit and limit status (Low, OK and High) are output via RS-232.

TruCheck has an accuracy of +/-1% of reading over operating range of 100 - 1000 N.m and comes with a traceable calibration certificate.

As some customers require more flexibility than the basic TruCheck model, the 'Plus' adds a comprehensive range of features. With three modes of operation the TruCheck Plus is suitable for click wrenches, dial and electronic wenches and in 'track' mode will continuously monitor the torque signal.

There are three torque units: N.m, lbf.ft and lbf.in.

TruCheck Plus also has a user selectable 'limit' feature. The operator sets the target torque and tolerance and the instrument will calculate whether the reading is within tolerance and indicate the result by illuminating one of three coloured LEDs: orange = low, green = OK, red = high.

TruCheck Plus has an RS-232 output and comes complete with an RS-232 cable. The reading measurement unit and limit status (Low, OK and High) are output via RS-232.

TruCheck has an accuracy of +/-1% of reading over operating range of 10 to 350 N.m and comes with a traceable calibration certificate.

The TTT shares all of the extensive features of the TST except that it has no internal transducer. Instead, the TTT offers not one but two external transducer interfaces allowing any two transducers to be simultaneously connected. Selection between the transducers is made by a two way switch in the side of the instrument case. 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.

Designed to suit the majority of torque wrenches available with a torque value between 1 to 1500 N.m, the TWL1500 has been manufactured using quality materials that will provide many years of continuous, trouble-free operation.

The most significant feature of the TWL1500 is its compatibility with our wide range of Flange Mounted, Pro-Test and Smart Torque Block transducers. All fixtures, fastener kits and instructions are supplied allowing for complete flexibility and functionality.

These loaders allow torque wrenches to be calibrated or tested in accordance with ISO 6789:2003, 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 systems by reducing operator induced variations in the calibration process.