The SISCO digital cable length meter is an excellent tool for measuring spooled cable or wire; simply attach the Kelvin clips to both ends of the cable, adjust the indicator to the wire size, and use it for various applications such as power line inspections and overhead cable installations.
Accurate Measurement and Multi-Function Support
- Measures: Equipped with the capability to measure both copper and aluminum cables, it also covers all the major wire gauges, ensuring versatility for various applications.
- Reads in feet and meters: Offers dual measurement units, allowing users to conveniently switch between feet and meters as needed.
- Calibration mode: Provides a calibration mode for users to fine-tune the device, ensuring precise and reliable readings over time.
Automatic Adjustment and Energy-Saving Design
- Auto power off: The portable cable length meter includes a built-in feature to conserve battery life by automatically shutting off the device after a period of inactivity.
- Automatic temperature compensation: Automatically adjusts measurements to account for temperature variations, maintaining accuracy in diverse environments.
Applications
The SISCO digital handheld cable length meter is a versatile tool with broad applications across various industries. It is widely used for measuring power and communication transmission cables, as well as electrical cables for locomotives and trolleybuses. Large industrial enterprises also rely on it for precise cable measurements. Additionally, the device excels in power transmission and transformation projects, delivering reliable and accurate readings. On construction sites, it serves as an essential tool for measuring cables and is equally effective for determining the height and horizontal distances of trees, utility poles, and tower structures. Its versatility and precision make it indispensable for construction, infrastructure development, and environmental monitoring.
Power Construction Site
Cables and Trolleybuses
High-Altitude Cable Testing
Power Cable Measurement
| Model | SISCO-CL-M100 |
| Measurement Range | 15 to 30.000 feet; 26 ga to 4/0 ga; 250 MCM to 500 MCM |
| Accuracy | <30ft: +6 LSD; ＞30ft: +(2% of reading + 3 LSD) Note: LSD= least significant digit |
| Ambient Temperature | 65°to 75°F |
| Resistance | 0 to 65Ω (±2% of reading) |
| Operating Temperature | 32°to 104°F |
| Operating Humidity | 20% to 80% RH |
| Storage Temperature | 0° to 120°F |
| Auto Power Off | After 5 minutes (approx.) |
| Battery | 9V (NOT INCLUDING) |
| Weight | 1kg |
Packing List
- 1 x Cable length meter
- 1 x Test leads
- 1 x Calibration bar
- 1 x User Manual
- 1 x Hand carrying case
Q1: What materials can a cable length meter measure?
A1: A cable length meter is primarily designed to measure the length of various types of cables and wires, including power cables, communication cables, coaxial cables, and fiber optic cables. In addition to cables, it can also measure other flexible or linear materials such as ropes, belts, and wires used in industrial and construction settings. The device works by emitting ultrasonic or laser signals that reflect off the material, allowing it to calculate the length. While cable length meters are mainly used for cables, some advanced models can also measure non-cable materials, making them versatile tools for various applications in manufacturing, telecommunications, and electrical industries.
Q2: Can a cable length meter be used for measuring cables in motion?
A2: Yes, a cable length meter can be used to measure cables in motion, especially models equipped with ultrasonic technology. These meters can quickly calculate the length of cables or wires that are moving through machinery, conveyor belts, or other industrial processes without the need for direct contact with the material. The ultrasonic waves can accurately reflect off the moving cable and return to the meter, allowing it to determine the length in real-time. This feature is particularly useful in industries where cables are continuously fed through equipment, ensuring precise measurements even during motion. However, the effectiveness of measuring moving cables can depend on the specific model and its capability to handle such dynamic conditions.
There are also specialized meter counters for high-speed applications, like those in manufacturing lines, which can handle faster counting rates and higher precision. Additionally, some models include features like reset functions, adjustable counting speeds, and the ability to measure in both forward and reverse directions, offering flexibility in various industries.
Q3: What environmental conditions affect a cable length meter?
A3: Environmental conditions such as temperature, humidity, and atmospheric pressure can significantly affect the accuracy and performance of a cable length meter. Extreme temperatures, either too high or too low, can cause measurement errors by influencing the speed of sound or light used in ultrasonic or laser-based meters. High humidity levels can lead to signal distortion, especially in ultrasonic meters, as water vapor in the air can absorb or scatter sound waves. Additionally, dust, rain, or other environmental factors can interfere with the meter’s sensors, causing inaccurate readings or damage to the device. To ensure optimal performance, it's important to use cable length meters within the recommended environmental conditions specified by the manufacturer.
Tips: how does a digital cable length meter work?
A digital cable length meter works by utilizing principles of electrical resistance or time-domain reflectometry to measure the length of a cable. For resistance-based meters, the device applies a known voltage or current to the cable and measures its electrical resistance. Since resistance is directly proportional to the length of a conductor (given a constant material and cross-sectional area), the meter calculates the cable length using this relationship. The user inputs the cable's material type and gauge to ensure accurate results, as these parameters determine the cable's resistance per unit length.
Time-domain reflectometry-based meters, on the other hand, send a signal, typically an electrical pulse, down the cable and measure the time it takes for the signal to reflect back from the cable's end or a fault. This reflection time is proportional to the cable length, as the signal travels at a known speed through the specific type of cable. These meters are especially useful for identifying faults or breaks in the cable while simultaneously estimating its length. Both methods rely on precise internal calibration and are widely used in industries like telecommunications, electrical installations, and maintenance.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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