IN-S124ARG

The IN-S124ARG is an LED discrete indicator, with long life and high reliability. It is a four-digit, seven-segment display specially designed for the detection and typing of analog values in medical products, such as blood pressure monitors, blood glucose meters, and spirometers. This indicator uses GaAsP (Gallium Arsenide Phosphide) technology, which has features such as excellent color performance, superior optical efficiency and low power consumption.

Application field

In medical products, the IN-S124ARG can accurately measure and display analog values using a seven-segment display. This makes it ideal for measuring and displaying key readings in medical devices, such as oxygen saturation, blood pressure, and heart rate (the latter two through pulse oximetry). As the LED used in this indicator has a wide viewing angle, it is also perfectly suited for environments where these values may be monitored from multiples angles and locations, such as in a hospital. In addition, it has a low profile design, allowing it to be easily fitted into tight enclosures and providing designers with a wide range of options.

Working Principle

The IN-S124ARG is driven by an integrated circuit (IC) designed for low power consumption and high efficiency. The IC can be programmed to detect and interpret analog signals through an external analog-to-digital converter, and then display the readings on the four-digit, seven-segment display. The brightness of the backlight can be adjusted via software, allowing the user to customize the visibility of the display. The indicator has a built-in safety circuit to prevent the IC from being damaged by voltage spikes or overcurrent.

In short, the IN-S124ARG is a reliable and accurate LED discrete indicator, specially designed to meet the stringent requirements of medical devices. By combining GaAsP technology with a low-power IC and adjustable backlight, it is a perfect choice to display and interpret important readings in medical products.