Karella matrix sheet for CB-50 and CB-90

The highly sensitive and precisely fitting sensor matrix for absolutely error-free and lightning-fast scoring of your dart machine

The original Karella matrix sheet is the electronic heart of the CB-50 and CB-90 dart machines and ensures that every one of your throws is registered exactly. If the scoreboard glitches, segments stop responding, or miscalculations disrupt the match, this precisely fitting replacement restores the machine's full performance. Equipped with sophisticated conductive tracks and extremely durable contact points, the foil reacts precisely to the mechanical pressure impulse of incoming soft darts. Thanks to its exact tuning to the electronics of the Karella models, the spare part can be mounted with precision, allowing your dart station to operate at a professional tournament level again immediately.

• Exact impulse transmission: The fine, highly conductive sensor tracks guarantee error-free registration of all segments in fractions of a second.
• Outstanding durability: Manufactured from a robust, flexible carrier material that effortlessly withstands the permanent stresses of daily play.
• Optimal fit: Absolutely identical to the factory-installed foil for uncomplicated and secure replacement.
• Reliable contact security: Effectively prevents annoying counting errors or dropouts on single, double, and triple hits.

Specifications:

• Type: Electronic sensor sheet (matrix) for dart machines
• Compatibility: Exactly fits Karella CB-50 and Karella CB-90
• Material: Highly flexible carrier foil with specialized conductive contact layers
• Function: Electronic detection and transmission of mechanical dart hits

Scope of delivery:

• 1 x Karella matrix sheet (sensor foil)

Tip: Before installation, be sure to disconnect the dart machine completely from the power supply to protect the sensitive circuit boards from static electricity or short circuits. When changing the foil, thoroughly clean the backs of the plastic segments as well as the rubber mat with a soft, dry cloth to remove dust and remnants of broken tips. When placing the new matrix, ensure meticulously that it lies completely flat and without kinks or offsets on the mount, so that the ribbon cable plugs into the mainboard without tension and all contacts trigger evenly.