Description

Norbar's electronic torque multiplier utilises patent pending motor technology and control software to give unprecedented joint control. Traditional electronic torque tools give vastly different results depending on the joint type. Norbar's intelligent joint sensing eliminates these issues so that you can be confident in your bolting work. The Norbar EvoTorque® 2 is an electronic torque multiplier designed for accurately applying torque to threaded fasteners. Tools are factory calibrated to ±3% of reading. The unique 'intelligent joint sensing' technology continually measures the joint during tightening and, when necessary, employs dynamic braking to avoid torque over-shoot due to motor inertia. Consequently, EvoTorque® can apply torque accurately over a wide range of joint rates from hard (high torque rate) through to soft (low torque rate). All EvoTorque® tools are highly tolerant of supply voltage and frequency variation. When the tool runs, it will run accurately. If the supply voltage is outside of tolerance then, as a safety feature, the tool will be prevented from starting. The EvoTorque® 2 has the ability to memorise multiple targets, work IDs, user IDs and readings. The tool has three modes of operation: Torque, Torque and Angle and Torque Audit. The unique Audit Mode is a sophisticated feature for testing pre-tightened bolts with minimal impact on the original fastening torque and can provide quality control data for monitoring joint performance over time.