DTU measurement and control terminal is an intelligent terminal device that realizes remote data collection and transmission based on wireless communication networks such as GPRS and 3G/4G. DTU measurement and control terminal can help users easily realize remote data collection and transmission, and is widely used in meteorology, hydrology, water conservancy, geology and other industries.
DTU measurement and control terminal product functions
- Communication function: supports GPRS, 3G/4G and other communication methods; supports data communication with multiple centers; supports two working modes: real-time online and scheduled wake-up.
- Collection function: Collect standard signals from water level and rainfall transmitters; collect flow data from flow meters and pulse meters; collect water pump or valve operating status, equipment power supply status and door opening and closing status.
- Picture capture function: An external industrial camera can be connected to capture pictures.
- Control function: supports automatic control, remote control of water pumps, valves and other control equipment.
- Remote management function: supports remote parameter setting and program upgrade.
- Alarm function: If the monitoring data exceeds the limit, the alarm information will be reported immediately.
DTU measurement and control terminal product features
- Integrated design of data collection and transmission.
- GPRS real-time online power consumption is low, and the average online current is ≤10mA.
- Optional water resources monitoring data transmission protocol, hydrological monitoring data communication protocol, etc.
- Support domain name resolution function.
- Support various configuration software and user-developed software systems.
DTU measurement and control terminal technical parameters
- Hardware configuration: 1 RS485, 1 RS232, 1 AI, 1 DO, 1 DI.
- Power supply: 5V DC.
- Working current: average 100~200mA.
- Working temperature: -40～85℃.
- Storage humidity: ≤95%.
- Overall dimensions: 93x93x25mm.