Vibrating Wire Multi-Point Extensometer

Overview

The Enviko SK-DMP series multi-point extensometers are installed directly in boreholes to monitor deformation or settlement across multiple slip surfaces and zones. Apart from the rod protection tubes and anchors, the instruments are made entirely of stainless steel. They offer high accuracy, a simple and shock-resistant construction, easy installation and stable long-term readings, and support long-distance transmission and automated monitoring. A built-in temperature sensor records the temperature at the installation point, and a smart ID chip can be fitted on request.

Key Features

• 2 to 6 measuring points in one borehole (borehole diameter ≥ 130 mm)
• Stainless steel construction, except rod protection tubes and anchors
• Waterproof to 2 MPa (up to 3 MPa on custom versions)
• High accuracy with stable long-term readings
• Good shock resistance and simple installation
• Long-distance signal transmission and automated monitoring
• Built-in temperature sensor; optional smart ID chip

Applications

• Hydropower and water-conservancy projects
• Mines and underground caverns
• Railways and highways
• Slopes

Specifications

Enviko

was founded in 2011, headquarter office in Hong Kong, factory located in Guangzhou & Chengdu. In 2021, we established China division in Chengdu, further enhancing our influence and service capabilities in the Asian market. We are specialized in the fields of intelligent transportation systems, smart grid systems, and civil bridge safety systems. With over ten years of experience in research, develop, and service, we are dedicated to providing the highest quality products and services to our global customers.

Two brands: Enviko and Viimax series.

Enviko represents our mature and stable products, dedicated to providing reliable and high-quality solutions. The Viimax series represents our innovative and pioneering products, constantly pushing the boundaries of technology and driving industry innovation. This dualbrand strategy allows Enviko to maintain a leading position in a highly competitive market.

Enviko is committed to providing high-quality products and services, working sincerely with partners and customers to achieve mutual growth. We will continue to pursue this strategy, constantly striving for technological innovation and industry advancement. Enviko looks forward to working with you to create a better future.