Condition:New
Type:Logic ICs
Product description: This product can last up to 5 years without replacing the battery.
This product is an instrument that can automatically observe and store the “rainfall” parameters. It consists of a rain sensor, a data acquisition recorder, and a built-in battery. It has low power consumption, high sensitivity, convenient installation, simple operation and convenient use. The rainfall data can be observed and recorded in the field for a long time, and the data stored in the recorder is read from the (notebook) computer from time to time. Data local storage, no communication network required; built-in battery power, no external power supply required.
Technical parameter: ◇Measurement range: rain intensity 0～4mm/min
◇ Measurement accuracy: ±0.2mm
◇ Resolution: 0.2mm
◇ Measurement error: ± 2%
◇ Storage capacity: 16MB (can store 10 years of data without interruption)
◇Data export: USB interface for easy data submission
Water bearing diameter: φ200mm
Coffin quality: high quality ABS
◇ Power supply: built-in lithium battery (the theoretical service life of 3 to 5 years)
◇ Lithium battery parameters: 3.0V 4Ah
◇ Working temperature: -40 ° C - 70 ° C (not frozen)
◇Companion products: 2.3 m stainless steel bracket (sold separately)
Features: ◇The whole machine has low power consumption, no power consumption when no rain, built-in lithium battery power supply, sustainable operation for 3 to 5 years, long service life and maintenance-free;
◇ Equipped with PC software with strong analysis ability, the software can set the interval of data collection, and can automatically collect statistics, automatically calculate the rainfall per minute, hour, day, month and year;
◇ Low cost, strong practicality, long-term use in the field, no communication network for data transmission, no external power supply for equipment supply;
◇The built-in filter circuit uses the RC method to filter out spike interference, which can effectively solve the problem of flipping once and outputting multiple rain signals.
◇ Small size, simple operation, reliable performance, recording interval can be arbitrarily set between 1 minute and 24 hours according to requirements;
◇ Made of ABS engineering plastic, no rust, good appearance;
◇TheRain socketis injection molded from ABS engineering plastics, with high finish and small error caused by stagnant water;
◇The squatting bucket component support system is well-made and has low friction torque, so the tipping bucket parts are sensitive to turning, stable in performance and reliable in operation;
◇The inside of the chassis is equipped with a horizontal adjustment bubble, which can assist the bottom angle to adjust the equipment to the best level;
◇The software is powerful and the data is easy to view. The data in the recorder can be exported to the computer from time to time and stored as EXCEL form file for further analysis by other analysis software.
Host computer software login interface
Host computer software data interface
Scope of application: Rain gauges can be widely used in meteorology, agriculture, industrial automation engineering, intelligent building systems, workshops, warehouses, museums, laboratories, greenhouses and other occasions. It can provide raw data for measuring the precipitation, precipitation intensity and precipitation time of meteorological stations (station), hydrological station, agriculture and forestry, national defense, field monitoring station and other relevant departments; it can also be used for flood control, water supply dispatching, power station and reservoir water management. Provides rainfall data with reference value.
