LFY-401C Static Attenuati…

LFY-407A Carpet Static Te…

LFY-406 Fabric Surface Sp…

This instrument can be used to measure the surface specific resistance (surface resistivity) of various fabrics, carpets, films and other insulating materials. The surface specific resistance can indirectly reflect the length of the static leakage time on the surface of the test material, thereby reflecting the static electricity of the test material performance.

LFY-401 Fabric Induction …

LFY-401 fabric induction electrostatic tester is suitable for measuring the electrostatic properties of fibers, yarns, fabrics, carpets, decorative fabrics and other kinds of fabrics or various plate-shaped products.

LFY-401B Static Attenuati…

This instrument is used to test the ability of medical protective clothing materials and non-woven fabrics to eliminate the charge induced to the surface of the material when grounded when the voltage is ±5000V, that is, to measure the static decay time from the peak voltage to 10%.

LFY-403A roller friction …

LFY-403 Fabric Friction C…

The LFY-403 frictional electrification charge tester uses a prescribed friction material to rub the sample. After the sample is charged, the potential of the sample after being put into the Faraday cylinder is measured, and then converted into the amount of charge per unit area.

LFY-406 point-to-point re…

This instrument can be used to measure the point-to-point resistance of various fabrics, carpets, films and other insulating materials, thereby reflecting the electrostatic properties of the test materials.