The reason why HTN LCD is regarded as a key component that propels gas meters from the “functional type” to the “smart type” lies fundamentally in the valuable information interaction capability it endows the meter with—enabling users to intuitively understand their gas usage while also facilitating the operation and management of gas companies. The realization of this smart upgrade, however, relies on the precise adaptation of the LCD to the harsh working environment of gas meters: gas meters are typically battery-powered and highly sensitive to power consumption, while the LCD features extremely low power draw, dropping to as low as 2 μA after power-off, thus ensuring long-term stable battery operation. At the same time, it operates stably over a wide temperature range from -40°C to 90°C, possesses good anti-interference capability, and can reliably handle complex environments such as kitchens. Moreover, the 10-to-20-year service life of the LCD panel basically matches the design life of gas meters. Combined with its low cost, it becomes an ideal choice for large-scale deployment of smart gas meters.
Eastern Display provides hundreds of models of HTN LCD to customers in China, Europe, and other regions. It supplies over ten million units of HTN LCD annually. We have accumulated extensive technical experience in product design, key parameters, and applications. Eastern Display is able to continuously and stably provide customers with cost-effective HTN LCD.
| Manufacturer | Eastern?Display |
| Display mode | HTN ?LCD |
| Viewing angle | 6/12 O’ CLOCK |
| Operating voltage | 3.0V ---5.0V |
| Viewing angle range | 90-150° |
| Connection | Pins |
| Driver chip model | / |
| Backlight type/color | / |
| Operating temperature | -40℃-90℃ |
| Storage temperature | -40℃-90℃ |
| Lifetime | ≥100,000?H |
| Multi-color | YES |
| Special shaped | YES |
| Product features | Low power consumption |
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