Product Introduction
Integrated telemetry rain gauge is a comprehensive observation instrument used to measure and record various rainfall information. The integrated rain gauge is composed of telemetry terminal, tipping bucket rain gauge and solar power supply system.
The telemetry terminal is used to collect and record rainfall information, and the built-in high-capacity FLASH memory chip can automatically store at least one year's meteorological data. The instrument is equipped with a variety of communication interfaces used to establish wired (RS232, RS485, RJ45) or wireless (GPRS/4G) communication connections with computers.
Rain sensor is in strict accordance with SL61-2003 hydrological automatic reporting system specifications, GB11831-89 hydrological reporting device telemetry rain gauge, GB11832-89 tipping bucket rain gauge national standards require the organization of production, assembly and certification. Can be used for flood control, water supply scheduling, power station reservoir water information, with a database, reports, printing and other functions, the user can also use the function of the meteorological software for further processing and analysis of recorded data.
Functional features
※ rain gauge resolution optional (resolution: 0.1mm, 0.2mm, 0.5mm optional), using incremental control, timing control of the two data sending departure mechanism, incremental thresholds, timing period can be configured arbitrarily.
※ With large capacity FLASH storage, rainfall data can be stored for more than 3 years.
※ Solar power supply mode, low power consumption control, in the absence of sunshine, can work normally for 20 days.
※ With GPRS/4G, wireless short distance and other communication modes. Support multi-center working mode, telemetry station can send data to multiple central stations.
※ Support self-reporting, self-reporting confirmation, answer three kinds of data communication mode, three kinds of communication mode can be mixed network.
※ Supports three power management modes: power-down, sleep, and permanent online.
※ Supports remote wake-up to respond to center commands. In the dormant state of the testing station, the center can wake up the terminal at any time for data collection, reading any period of self-recorded data or modifying the configuration information of the monitoring station and other work.
※ If necessary, it can be equipped with additional water level sensors.
Technical Parameters
Rainbow caliber：φ200mm
Sharp angle of blade：40°～45°
Resolution：0.5mm、0.2mm、0.1mm
Rain intensity range：0.01mm～4mm/min (allowed to pass the maximum rain intensity of 8mm/min)
Measurement error：≤±2%
Communication mode：Pulse output, RS232/485 output, GPRS/4G, etc.
Ambient temperature：-40℃～75℃
Relative humidity：<95%(40℃)
Overall Dimension：850mm×510mm×280mm
Power supply：Solar power supply
Mean Time Between Failure (MTBF)：10000h
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