Датчик воды с быстрым измерением аммиака азота для аквакультуры

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Цена:1 054,00 $ - 1 230,00 $*

Количество:

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Характеристики



Industry Online pH Ammonia Sensor Water with Temperature Compensation




Features of NH4-N Sensor


Use ion electrode measurement method;
Integrate ammonium ion, pH and reference electrode, temperature electrode, potassium ion (optional);
Realize online real-time monitoring, without adding any reagents during the detection process, and no secondary pollution;
Automatically compensates for potassium ions (optional), pH and temperature in the water body;
Integrated measuring tube structure, small size, convenient operation, fast detection speed, suitable for rapid, frequent and continuous measurement in the field;
RS485 digital interface, standard Modbus communication protocol, support access to standard industrial control system;
Haveexcellent repeatability and stability, and is not easily affected by ambient light;
With self-cleaning brushto prevent biological attachment andreduce the frequency of maintenance.



Specification of NH4-N sensor


Model
NH350
Measuring Principle
ion electrode measurement method
Measuring Range(NH4-N)
0.01~100mg/L  0.05~1000mg/L
Resolution(NH4-N)
0.01mg/L
Accuracy(NH4-N)
less than 10% of the measurement value or ±0.1mg/L, take the larger one
Measuring Range(pH)
0~14pH
Accuracy(pH)
±0.1pH
Resolution(pH)
0.01pH
Disturbance
K+: 0.1~1000mg/L
Temperature Range
0~50℃
Temperature Accuracy
0.1℃
Working Pressure
1Bar
Response Time
T90 max. 180s
Power
DC 9~24V DC±10% , current < 50mA
Output
RS485, Modbus RTU protocol
Deepest Depth
10m under water
Protection Grade
IP68
Cable Length
10m(custom)
Shell Material
POM 
Assembly
Investment






Application
















Transportation




FAQ


1. Do you have the matched ammonia controller?
A: Certainly.
2. What is the measuring principle of your ammonia ion electrode?
A: Use ion electrode measurement method

3. What are the applications of NH4-N analyzers?
A: surface water, groundwater, sewage, industrial wastewater, effluent, environmental water monitoring



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