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Aquaculture water quality monitoring system

来自: 成都鑫芯电子科技有限公司 浏览次数:2147 2015-08-26From : Chengdu Xinxin Electronic Technology Co., Ltd.Browsing times: 2147

System Components

传感器技术参数: 1. Technical parameters of dissolved oxygen sensor :

RF868MHz Communication method: RF868MHz

3.6V Battery powered 3.6V

0—20mg/L ;误差 <0.5mg/L Range: 0-20mg / L ; error <0.5mg / L ;

0.1 mg/L Resolution: 0.1 mg / L ;

<20 秒; Response time <20 seconds;

1 / 分钟; Data update rate: 1 time / minute;

IP68 Protection level: IP68 ;

2.Water temperature sensor

RF868MHz Communication method: RF868MHz

3.6V Battery powered 3.6V

0---50 ℃;误差 0.5 ℃; Water temperature 0 --- 50 ℃; error 0.5 ℃;

<30 秒; Response time <30 seconds;

1 / 分钟; Data update rate: 1 time / minute;

IP68 Protection level: IP68 ;

3.PH sensor

RF868MHz Communication method: RF868MHz

3.6V Battery powered 3.6V

0-14PH Range: 0-14PH ;

<30 秒; Response time <30 seconds;

1 / 分钟; Data update rate: 1 time / minute;

IP68 Protection level: IP68 ;

4. Turbidity sensor

RF868MHz Communication method: RF868MHz

3.6V Battery powered 3.6V

0.0-1000FNU Range: 0.0-1000FNU ;

3% Accuracy: 3% ;

<30 秒; Response time <30 seconds;

1% Repeatability: 1% ;

1 / 分钟; Data update rate: 1 time / minute;

IP68 Protection level: IP68 ;

a 传感器 5.Chlorophyll a sensor

RF868MHz Communication method: RF868MHz

3.6V Battery powered 3.6V

0-10,0-100,0-500ug/L( 或根据水体情况选择更大量程 ) Range: 0-10,0-100,0-500ug / L ( or choose a larger range according to the situation of the water body )

0.02ug/L Sensitivity: 0.02ug / L

0.02ug/L Resolution: 0.02ug / L

±3% Accuracy: ± 3%

IP68 Protection level: IP68 ;

Sensor price:

100-1000 元; 1. Dissolved oxygen and temperature integrated sensor, price 100-1000 yuan;

300 元; 2.PH sensor, the price is 300 yuan;

12000-20000 元; 3. Turbidity sensor, price 12000-20000 yuan;

a 传感器,价格 30000 元; 4. Chlorophyll a sensor, price 30,000 yuan;


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