Honde Technology Co., Ltd. products

This LORA LORAWAN RS485 sensor is designed to efficiently monitor crucial water quality parameters in wells, particularly in deep water applications. By providing simultaneous measurements of electrical conductivity (EC), temperature, total dissolved solids (TDS), salinity, and liquid level, this integrated unit offers a comprehensive assessment of water quality. It features a wide measurement range suitable for deep wells and is constructed with ease of installation and maintenance in mind. The sensor outputs data via RS485, 4-20mA, or voltage signals (0-5V, 0-10V), and is compatible with wireless modules such as GPRS, 4G, WIFI, and LORA/LORAWAN for real-time data monitoring. Its robust design ensures it can handle harsh environmental conditions, making it ideal for a variety of applications including environmental protection, sewage treatment, and aquaculture.

The three-dimensional ultrasonic wind sensor can provide wind speed measurement in three dimensions at the same time. In 2D mode, it can measure horizontal wind speed, vertical wind speed, wind direction and wind temperature; in 3D mode, it can also measure wind speed on the U, V and W axes. The sensor adopts high-quality aluminum alloy shell design, compact structure, durable, easy to install and maintain. It is powered by 8 ~ 30 volts DC and equipped with a 4-pin M12 connector for installation. IP67 protection level, standard RS485 output method.

This advanced multi-parameter water quality sensor integrates the ability to measure five crucial parameters — pH, electrical conductivity (EC), temperature, total dissolved solids (TDS), and salinity — in a single highly compact form. Specifically engineered for installation in small pipelines, this sensor combines ease of installation with precise digital output using the MODBUS protocol via RS485. The unit supports secondary calibration for pH and EC measurements, ensuring sustained accuracy over long-term usage. It is versatile in connecting to various wireless data transmission technologies, including GPRS, 4G, Wi-Fi, LoRa, and LoRaWAN, providing real-time data access and enhanced remote monitoring capabilities. Designed for numerous application scenarios such as sewage treatment, drinking water quality assessment, and aquaculture, it is adaptable to diverse environmental conditions demanding rigorous water analysis.