Brief introduction: SRY - type 1 let grate rain gauge is through the grating displacement transfer device testing in rainfall, due to the resolution of the grating sensor is 0.01, so should the gate rain gauge measurement is very accurate. Using electric valve control feed water and drainage, up and down and making capacity grid rain gauge in the record is not lost in the process of rainfall, rainfall so as to ensure the accuracy of the measurement process.
SRY - type 1 let grate rain gauge of digital circuit design, high measuring accuracy, convenient operation, not only the advantages of good reliability, compared with the traditional rain gauge, the rain gauge has a number of the current domestic better performance. Features:
1. High precision: the resolution of the output pulse is 0.1 mm, each output a pulse on behalf of the rainfall 0.1 mm. The electronic circuit and microcomputer technology, so in terms of measurement and drizzling rain is unambiguous.
2. Allow the measurement of rainfall intensity range: national standard is 0.1 mm, 4 mm/min, and capacity grate raingauge rainfall intensity measurement range is 0.1 mm - 6 mm/minute, up to 8 mm/minute, considerably more than the national standard, no matter how heavy rain leakage meter. To solve the past other telemetry rain gauge heavy rain when measuring severe falloff of ills.
3. The measurement error is small, rain gauge error of the national standard is plus or minus 4%, but should the grate rain gauge is produced, according to the imo standard error is less than + / - 2%, reached the international standard.
4. Artificial than accurate: with artificial measurement, measurement precision. So far, domestic can be used as a real rainfall records and history on the basis of measuring equipment.
5. Easy installation and maintenance, advanced, the structure and principle of making rain gauge do not require calibration and level testing during installation, ground screw fixation after connecting cable is connected, you can use. Technical parameters:
Accuracy: the resolution of 0.1 mm, each output a pulse on behalf of the rainfall 0.1 mm. ,
Rainfall intensity, rainfall measuring range: 0.1 mm - 6 mm/minute maximum 8 mm/minute
Error: value error of plus or minus 2% or less
Power consumption: 0.06 W static dynamic 1.5 W
Working voltage: DC9V ~ 24 v (suggestion: DC12V)
Working temperature 0 ℃ ~ 60 ℃,
Shape size: 230 mm x 680 mm (diameter) (high)
Water diameter: 200 mm (diameter)
Weight: approximately 8 Kg
Brief introduction: SRY - type 1 let grate rain gauge is through the grating displacement transfer device testing in rainfall, due to the resolution of the grating sensor is 0.01, so should the gate rain gauge measurement is very accurate. Using electric valve control feed water and drainage, up and down and making capacity grid rain gauge in the record is not lost in the process of rainfall, rainfall so as to ensure the accuracy of the measurement process. SRY - type 1 let grate rain gauge of digital circuit design, high measuring accuracy, convenient operation, not only the advantages of good reliability, compared with the traditional rain gauge, the rain gauge has a number of the current domestic better performance.
