The VARIOTEC® 480/460/450/400 EX series by Sewerin comprises cost-effective combination measuring devices tailored for gas supply applications, facilitating efficient detection, measurement, and analysis of gas leaks in underground pipelines. Each model within this series offers specific functionalities to address various requirements in gas distribution network maintenance.

VARIOTEC® 480 EX
The flagship model, VARIOTEC® 480 EX, is designed for comprehensive gas measurement tasks. It features an innovative operating concept with a jog dial, soft keys, and intuitive menu navigation. The large-format matrix display with backlighting ensures that all values are visible at a glance. This model can be optionally equipped with an ethane detector to distinguish between natural gas and swamp gas, enhancing the accuracy of leak source identification.

VARIOTEC® 460 EX
Similar to the 480 EX, the VARIOTEC® 460 EX offers efficient gas measurement capabilities with the option for ethane analysis. It is designed to integrate seamlessly into existing Sewerin product ranges, allowing the use of current accessories. This model is particularly suited for applications requiring precise gas detection and differentiation between various gas types.

VARIOTEC® 450 EX
The VARIOTEC® 450 EX focuses on essential gas detection functionalities, providing reliable measurements for routine inspections and maintenance tasks. While it does not include the ethane analysis feature, it maintains the core benefits of the series, such as user-friendly operation and a clear display. This model is ideal for professionals seeking a straightforward and effective gas detection tool.

VARIOTEC® 400 EX
As the entry-level model in the series, the VARIOTEC® 400 EX offers fundamental gas detection capabilities. It is designed for users who require a basic yet reliable device for gas leak detection without additional features. This model provides a cost-effective solution for standard gas monitoring applications.

All models in the VARIOTEC® EX series are powered by four replaceable AA-size rechargeable or disposable batteries, ensuring high availability with rapid charging in approximately four hours. They feature a USB interface for PC communication, facilitating data transfer and analysis. The devices are designed for durability with an IP54 protection rating, safeguarding against dust and water splashes. Additionally, the series supports the integration of electrochemical sensors for oxygen and carbon monoxide detection, enhancing their versatility in various gas monitoring scenarios.

For professionals in the southwestern United States seeking reliable gas leak detection solutions, TecSolutions Consultants offers the VARIOTEC® EX series. Serving Arizona, California, New Mexico, Nevada, and Texas, TecSolutions provides advanced technology and dedicated support to meet regional utility detection needs.