Rainfall recorder

one、Overview:

Rainfall recorderIt 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 meteorological stations, hydrological stations, agriculture and forestry, national defense, field monitoring stations and other relevant departments to measure precipitation, precipitation intensity, precipitation time and other parameters; It can also provide valuable rainfall data for flood control, water supply scheduling, power stations, and reservoir water management.

The continuous working hours of this productlongestreachable5 years, during which there is no need to replace the battery. This product is an instrument that can automatically observe and store "rainfall" parameters. It consists of a rainfall sensor, a data acquisition recorder, a built-in battery, etc. It has the characteristics of low power consumption, high sensitivity, easy installation, simple operation, and easy use. It can measure and record rainfall data outdoors for a long time, and periodically read the data stored in the recorder with a laptop. Data is stored locally without the need for a communication network; Built in battery power supply, no external power supply required.

IITechnical Specifications

Measurement range:0～5mm/min

Measurement accuracy:±0.2mm

divide distinguish Rate:0.1mm

Measurement error:±2%

Record interval:1 minute to 24 hours (adjustable)

Storage capacity:16 MB (capable of uninterrupted storage of data for 10 years)

Data export:USB interface, convenient for data retrieval

Water bearing diameter:φ200mm

materialQuality: High quality ABS

SupplyElectricity: Built in lithium battery (theoretical lifespan of 3 to 5 years)

Operating Temperature-40 ℃ -70 ℃ (non freezing state)

IIIFeatures

1. Low overall power consumption, built-in lithium battery power supply, sustainable operation3 to 5 years, long service life, maintenance free;

2. Equipped with powerful analytical software on the upper computer, this software can set the interval for data collection and automatically summarize and calculate the rainfall for each minute, hour, day, month, and year;

3. Low cost, strong practicality, can be used in the wild for a long time, does not require communication networks for data transmission, and does not require external power supply to power the equipment;

4. Built in filtering circuit, using impedance capacitance method to filter out peak interference, can effectively solve the problem of flipping once and outputting multiple rainfall signals;

5. Small size, easy operation, reliable performance, recording interval can be adjusted according to requirementsSet arbitrarily between 1 and 24 hours;

6. adoptMade of ABS engineering plastic, non rusting, with excellent appearance quality;

7. Chengyu mouth adoptsMade of ABS engineering plastic injection molding, with high smoothness and small errors caused by water retention;

8. The support system of the tipping bucket component is well manufactured with low friction torque, making the tipping bucket component sensitive to flipping, stable in performance, and reliable in operation;

9. There is a horizontal adjustment bubble inside the chassis, which can assist in adjusting the bottom corner of the equipment to a very good level;

10. The software has powerful functions and convenient data viewing. It can periodically export the data from the recorder to the computer and store it asEXCEL spreadsheet file for further data processing by other analysis software.