Anti-static Solutions

Many tare vessels, especially plastic ones, are prone to static charging, which can negatively influence weighing results. Powdery samples tend to be scattered or stick to the tare container due to static electricity. If the sample is toxic or harmful, this could be dangerous to the operator.

The Universal AntiStatic Kit can be used with practically all balances and weighing substances. The weighing sample or container is automatically discharged by passing it through the ionizer when the balance is being loaded. No additional operating steps are necessary.

METTLER TOLEDO's AntiStatic Kits generate positive and negative ions which discharge statically-charged samples or tare containers within a few seconds, without generating any air turbulence in the weighing chamber.

StaticDetect in XPR Analytical Balances measures the weighing error due to electrostatic charging and provides a warning if tolerances are exceeded. In combination with the optional ionizer, it is a unique solution that guarantees static-free weighing.

The antistatic kit completely removes electrostatic charges. Scattering of powdery weighing substances is eliminated, preventing sample cross-contamination.

An integrable point ionizer can be fitted in six different positions, depending on sample size and shape, and whether the user is right or left handed.

This white paper explains what causes electrostatic charges and how quickly they dissipate. It also describes how analytical balances detect the presence of electrostatic forces and determine how large the measurement errors can be, and gives advice on how these charges can be eliminated.

Watch and learn how our Excellence Analytical balances help to prevent weighing errors and make sample handling easier and safer.