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Size: The touch glass has a physical dimension of 229mm in length and 175mm in width. This size is suitable for certain display devices, such as specific industrial control panels or small to medium-sized touch screen monitors.
Type: It uses 4-wire resistive touch technology. This technology is based on two layers of conductive material separated by a small gap. When pressure is applied to the surface, the two layers make contact at the point of touch, allowing the determination of the touch coordinates.
Insulation Resistance: Typically, a high insulation resistance is expected, such as over 100MΩ. This helps to ensure the stability of the electrical circuit and prevent interference between different components.
Terminal Resistance: The terminal resistance of the touch glass is an important parameter. It should be within a specified range, for example, usually less than a few hundred ohms, to ensure proper electrical conductivity and accurate touch detection.
Working Voltage: It usually operates at a relatively low voltage, such as 5V DC or 3.3V DC, depending on the design requirements of the device it is integrated into.
Touch Sensitivity: The touch glass should have good touch sensitivity, being able to detect light touches with a certain level of accuracy. The force required to trigger a touch event is typically in the range of a few grams to tens of grams.
Response Time: A fast response time is desirable, usually within a few milliseconds. This ensures that the user's touch actions are quickly recognized and processed by the system.
Repeatability: It should have good repeatability, meaning that multiple touches at the same location should produce consistent results in terms of touch coordinates and detection.
Material: The touch glass is usually made of high-quality glass or a glass-like material with a conductive coating. The glass should have good optical properties, such as high light transmittance (usually over 80%) to ensure clear visibility of the underlying display.
Thickness: The thickness of the touch glass can vary, but it is often in the range of 0.5mm to 2mm. A thinner touch glass may offer better touch sensitivity, while a thicker one may provide more durability.
Surface Finish: The surface of the touch glass may have a smooth finish to facilitate easy touch operation. Some touch glasses may also have an anti-scratch or anti-fingerprint coating to improve their usability and appearance over time.
Operating Temperature: It can typically operate within a temperature range, such as - 20°C to 70°C. This allows it to be used in various environments, including industrial settings with different temperature conditions.
Humidity Resistance: It should be able to withstand a certain level of humidity, usually in the range of 10% to 90% non-condensing. This helps to prevent damage to the touch glass due to moisture.
Nee Electron Technology Co.,LTD. is very professional touch panel company. We have Capacitor and resistance touch glass factory can accept OEM .Especial in Automation industrial device. We can do all kind of size which you need exactly.
We can open module in small quantity and fast delievery time and very reasonable price when you can’t find any kind of touch glass.
We export a lot of countries. almost got 100% good feedbacks, Because we have super good team to control our products quality at very strict. Also, we have a professional service team to service you after sold out products.
Just contact us :
Skype: chasesweet2
WeChat: chasesweet
Whatsapp/Mobile: +86 13928128361
Email: chasesweet@163.com
Size: The touch glass has a physical dimension of 229mm in length and 175mm in width. This size is suitable for certain display devices, such as specific industrial control panels or small to medium-sized touch screen monitors.
Type: It uses 4-wire resistive touch technology. This technology is based on two layers of conductive material separated by a small gap. When pressure is applied to the surface, the two layers make contact at the point of touch, allowing the determination of the touch coordinates.
Insulation Resistance: Typically, a high insulation resistance is expected, such as over 100MΩ. This helps to ensure the stability of the electrical circuit and prevent interference between different components.
Terminal Resistance: The terminal resistance of the touch glass is an important parameter. It should be within a specified range, for example, usually less than a few hundred ohms, to ensure proper electrical conductivity and accurate touch detection.
Working Voltage: It usually operates at a relatively low voltage, such as 5V DC or 3.3V DC, depending on the design requirements of the device it is integrated into.
Touch Sensitivity: The touch glass should have good touch sensitivity, being able to detect light touches with a certain level of accuracy. The force required to trigger a touch event is typically in the range of a few grams to tens of grams.
Response Time: A fast response time is desirable, usually within a few milliseconds. This ensures that the user's touch actions are quickly recognized and processed by the system.
Repeatability: It should have good repeatability, meaning that multiple touches at the same location should produce consistent results in terms of touch coordinates and detection.
Material: The touch glass is usually made of high-quality glass or a glass-like material with a conductive coating. The glass should have good optical properties, such as high light transmittance (usually over 80%) to ensure clear visibility of the underlying display.
Thickness: The thickness of the touch glass can vary, but it is often in the range of 0.5mm to 2mm. A thinner touch glass may offer better touch sensitivity, while a thicker one may provide more durability.
Surface Finish: The surface of the touch glass may have a smooth finish to facilitate easy touch operation. Some touch glasses may also have an anti-scratch or anti-fingerprint coating to improve their usability and appearance over time.
Operating Temperature: It can typically operate within a temperature range, such as - 20°C to 70°C. This allows it to be used in various environments, including industrial settings with different temperature conditions.
Humidity Resistance: It should be able to withstand a certain level of humidity, usually in the range of 10% to 90% non-condensing. This helps to prevent damage to the touch glass due to moisture.
Nee Electron Technology Co.,LTD. is very professional touch panel company. We have Capacitor and resistance touch glass factory can accept OEM .Especial in Automation industrial device. We can do all kind of size which you need exactly.
We can open module in small quantity and fast delievery time and very reasonable price when you can’t find any kind of touch glass.
We export a lot of countries. almost got 100% good feedbacks, Because we have super good team to control our products quality at very strict. Also, we have a professional service team to service you after sold out products.
Just contact us :
Skype: chasesweet2
WeChat: chasesweet
Whatsapp/Mobile: +86 13928128361
Email: chasesweet@163.com
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