# Calibration systems

> WIKA's robust and modular calibration systems are designed for checking the SF 6 gas density and pressure measuring instruments. The test item is connected to the calibration system via an adapter and, by automatic pressure generation with a hand pump, makes it possible to exactly approach the measuring points. A subsequent comparison of the displayed values or switch points of the test item and reference instrument allows assessing the instrument's suitability for on-site use. The instrument is always protected and ready for use with the robust service case and additional foam inserts.

- Catalog code: calibration_systems
- Category: SF6 gas solutions › Calibration systems
- Product page: https://avigan.com.ua/wika/en/products/calibration_systems
- Price: on request
- Supplier: AVIGAN (TOV VIKA Prylad), official WIKA partner in Ukraine

## Overview

WIKA's robust and modular calibration systems are designed for checking the SF 6 gas density and pressure measuring instruments.