Water level gauge series
Pluviometer series
Gate level gauge series
Evaporation station series
Display instrument series
Flow velocity series
Flood warning series
Groundwater monitoring equipment
Gate control system
Pumping station control system
Geological disaster prevention
Dam monitoring system
Water regime measuring and reporting system
Telemetry terminal products
Soil moisture monitoring system
Agricultural well irrigation control system
Groundwater level automatic monitoring system
Pluviometer series
1 uses
This instrument complies with People''s Republic of China water conservancy and hydropo¥wer industry standard SL21-1990 "precipitation observation standard" "type pl↕uviometer long-term recording and China Meteorological Bureau in 200∑3 edition of" standard "in the" meteorological automatic rainfall station "of the relevant reΩquirements.
The rain sensitivity, measurement accuracy, rain intensity scope are better than other forms of rain gauge, equipment in Chβina for heavy rainfall area, South North dust enviro≥nmental conditions of the various types of rainfall stations.
2 characteristics
The sensitivity of rain is high (0.07mm).
Accuracy is high.
Instrument installation, adjustment, calibration me'thod is simple,
It has high intelligence and convenient maintenance.
There is pulse output (0.1mm per rainfall) output and RS-485 realβ-time cumulative rainfall output, which can be directly connected with data acβquisition device, RTU, computer or other upper equipment to achieve high-precision data au↑tomatic acquisition and transmission.
3 scope of use
The technical performance of the instrument is far higher than the international and domest✘ic existing equipment for rain sensor, all localities and different climate conditions of the national ∑basic rainfall stations, intensive automatic weather (rainfall) and telemetry station, automatic measurement and∑ data acquisition of precipitation, which is used to replace the traditioδnal paper record type siphon gauge. The siphon rainfall station ±unattended and automatic data processing, automatic transm↕ission.
4 main technical parameters
4.1 diameter: 200+0.60mm, sharp edge 40~45 degrees;
4.2 resolution: 0.1mm;
4.3 measurement range of rainfall intensity: 0.01 ~ 8mm/min ε(mm / min)
4.4 measurement accuracy (in the range of 0.01 ~ 8mm/mi"n rain intensity):
The precipitation of <10mm, measurement error: + 0.2mm; pre♣cipitation is more than 10mm, measurement error: + (0.2mm+1%F.S);
4.5 output signal:
1) RS-485 interface, output real-time cumulative rai nfall, rainfall encoder true value, the relevant alarm signal
2) pulse interface, each relay output contact 0.1mm rainfaβll time, access time 100ms, minimum 400ms interval, contact capacity is 24VDC/0.2A;
4.6 rain storage record capacity: greater than 3000mm or greater than 1.♠5 years.
4.7 power supply voltage: 12VDC + 15%
4.8 working environment temperature: 0 ~ +50 centigrade;
4.9 working environment humidity: less than 95%RH (40 C);
4.10 volume (diameter x height): 220 x 560mm;
4.11 weight: 4Kg.
This instrument complies with People''s Republic of China water conservancy and hydropo¥wer industry standard SL21-1990 "precipitation observation standard" "type pl↕uviometer long-term recording and China Meteorological Bureau in 200∑3 edition of" standard "in the" meteorological automatic rainfall station "of the relevant reΩquirements.
The rain sensitivity, measurement accuracy, rain intensity scope are better than other forms of rain gauge, equipment in Chβina for heavy rainfall area, South North dust enviro≥nmental conditions of the various types of rainfall stations.
2 characteristics
The sensitivity of rain is high (0.07mm).
Accuracy is high.
Instrument installation, adjustment, calibration me'thod is simple,
It has high intelligence and convenient maintenance.
There is pulse output (0.1mm per rainfall) output and RS-485 realβ-time cumulative rainfall output, which can be directly connected with data acβquisition device, RTU, computer or other upper equipment to achieve high-precision data au↑tomatic acquisition and transmission.
3 scope of use
The technical performance of the instrument is far higher than the international and domest✘ic existing equipment for rain sensor, all localities and different climate conditions of the national ∑basic rainfall stations, intensive automatic weather (rainfall) and telemetry station, automatic measurement and∑ data acquisition of precipitation, which is used to replace the traditioδnal paper record type siphon gauge. The siphon rainfall station ±unattended and automatic data processing, automatic transm↕ission.
4 main technical parameters
4.1 diameter: 200+0.60mm, sharp edge 40~45 degrees;
4.2 resolution: 0.1mm;
4.3 measurement range of rainfall intensity: 0.01 ~ 8mm/min ε(mm / min)
4.4 measurement accuracy (in the range of 0.01 ~ 8mm/mi"n rain intensity):
The precipitation of <10mm, measurement error: + 0.2mm; pre♣cipitation is more than 10mm, measurement error: + (0.2mm+1%F.S);
4.5 output signal:
1) RS-485 interface, output real-time cumulative rai nfall, rainfall encoder true value, the relevant alarm signal
2) pulse interface, each relay output contact 0.1mm rainfaβll time, access time 100ms, minimum 400ms interval, contact capacity is 24VDC/0.2A;
4.6 rain storage record capacity: greater than 3000mm or greater than 1.♠5 years.
4.7 power supply voltage: 12VDC + 15%
4.8 working environment temperature: 0 ~ +50 centigrade;
4.9 working environment humidity: less than 95%RH (40 C);
4.10 volume (diameter x height): 220 x 560mm;
4.11 weight: 4Kg.
