GT-CTS32

Large conductive enclosures can load the sensor fringe. Keep a non-conductive gap of ≥2 mm between the active edge and any metal; use a perimeter gasket, not point screws. Send us a section drawing of the bezel and we re-baseline the border channels on your actual frame.

Passive USB starts getting unreliable past ~3 m for HID touch. For long runs use an active USB extender or bring the controller close to the host and run only the FPC/sensor tail to the panel. We can also provide a shielded 5 m cable with ferrite cores, but beyond that go active.

PCAP doesn't radiate strongly, but two controllers on the same unshielded ground can share noise. Power each from a common grounded PSU, separate the FPC routes by ≥50 mm, and we'll assign distinct report IDs. Physically adjacent glass edges should keep a 3–5 mm non-touch mullion so users don't blur the boundary.

Glass moves microns with temperature; the risk is the bond line, not the glass. Use a compliant gasket (silicone or PU) that absorbs thermal expansion instead of rigid adhesive at the edges. We design the stack with a thermal relief margin so 24/7 thermal cycling doesn't pump the seal loose.

We supply EMC test reports for the controller, RoHS/REACH on materials, and a calibration record per batch. The panel itself isn't a standalone certified "device" — your finished product carries the mark — but we give the documentation trail (grounding scheme, signal margin, ESD test data) your cert lab needs.