Insize Interchangeable Head Digital Torque Wrench IST-2W

Insize 40-200 Nm Range Interchangeable Head Digital Torque Wrench with ±2% Accuracy, IST-2W200A is a specialized hand tool used for applying a specific amount of torque (rotational force) to fasteners like bolts and nuts. It combines the functionality of a traditional torque wrench with digital technology to provide precise torque measurements, making it a valuable tool in industries such as automotive, construction, manufacturing, and maintenance.

Key features and functions of a digital torque wrench:

Torque Measurement: The primary purpose of a digital torque wrench is to measure the torque applied to fasteners during tightening or loosening. It utilizes strain gauges or other sensors to provide an accurate digital readout of the applied torque.

Digital Display: Unlike conventional torque wrenches, which rely on a visual scale and pointer, digital torque wrenches have a digital display that shows the torque value in real-time. This provides immediate feedback to the user, making it easier to achieve precise torque levels.

Adjustable Torque Settings: Digital torque wrenches allow users to set a target torque value. They provide visual and audible alerts (often in the form of LED lights and beeps) when the set torque is reached, helping prevent over-tightening or under-tightening.

Memory and Data Storage: Some models have memory functions that can store previous torque measurements, which can be useful for quality control and documentation. Data can also be exported or transferred to a computer for further analysis.

Unit Conversion: Digital torque wrenches often support multiple units of torque measurement, such as Newton-meters (Nm), pound-feet (lb-ft), or kilogram-force meters (kgf·m), allowing users to work in their preferred unit system.

Calibration: To maintain accuracy, digital torque wrenches may require periodic calibration, which involves adjusting the instrument to match a known torque standard. This ensures the tool's measurements are precise and consistent.

Versatility: Digital torque wrenches come in various styles, including click-type, electronic, and even interchangeable heads. They can be used in a wide range of applications, from delicate electronic assembly to heavy-duty industrial tasks.

Battery or Rechargeable Power: These wrenches are typically powered by batteries, and some models have rechargeable batteries, ensuring that the tool remains operational for extended periods.

Digital torque wrenches are instrumental in ensuring proper torque application, which is crucial for the assembly and maintenance of machinery and structures. They help prevent overtightening, which can damage fasteners or components, and under-tightening, which can lead to joint failure or safety hazards. The digital readout and user-settable torque values make these tools indispensable for tasks where precision and accuracy are paramount.