Answer from Ningbo Changshi: The type of cable is a major factor in selecting and using a tension meter. Cables like OPGW (Optical Ground Wire), which we specialize in stringing, are particularly sensitive.

The key differences are:

• Specific Sizing: Tension meters must be correctly sized for the specific diameter of the OPGW or other conductors to ensure an accurate reading. An improperly sized meter can give a false reading or even damage the cable.

• Data Logging: For sensitive cables like OPGW, having a digital tension meter with data logging capabilities is essential. This allows you to record the exact tension throughout the entire pull and provides a verifiable record that the cable was installed within its specified tension limits, which is a common requirement for high-value projects.

• Precision: Unlike standard pulling wire, the tension on OPGW must be precisely controlled to avoid micro-bending of the optical fibers inside, which can lead to signal loss. A highly accurate tension meter is therefore a fundamental tool for OPGW stringing, ensuring the integrity of both the power and data lines.

Our OHTLstringingequipment.com/Hydraulic-Conductor-Tensioners.html target='_blank'>Tensioners and pullers are designed to be fully compatible with a wide range of tension meters, offering a seamless and safe solution for even the most delicate stringing operations.