Featured Products
-
Conductivity TDS Salinity Resistivity Meter
★ Model No: DDG-2080Pro
★ Protocol: Modbus RTU RS485 or 4-20mA
★ Measure Parameters: Conductivity, Resistivity, Salinity, TDS,Temperature
★ Application: power plant, fermentation, tap water, industrial water
★ Features: IP65 protection grade, 90-260VAC wide power supply
-
New Industrial PH&ORP Meter
★ Model No: PHG-2081Pro
★ Protocol: Modbus RTU RS485 or 4-20mA
★ Measure Parameters: pH,ORP, Temperature
★ Features: IP65 protection grade, 90-260VAC wide power supply
★ Application: power plant, fermentation, tap water, industrial water
-
Online conductivity Meter
★ Model No: DDG-2090Pro
★ Protocol: Modbus RTU RS485 or 4-20mA
★ Measure Parameters: Conductivity, Resistivity, Salinity, TDS,Temperature
★ Application: domestic water, RO plant, drinking water
★ Features: IP65 protection grade, 90-260VAC wide power supply
-
Online Dissolved Oxygen Meter
★ Model No: DOG-2092Pro
★ Protocol: Modbus RTU RS485 or 4-20mA
★ Measure Parameters: Dissolved Oxygen,Temperature
★ Application: domestic water, RO plant, aquaculture, hydroponic
★ Features: IP65 protection grade, 90-260VAC wide power supply
-
Industrial Dissolved Oxygen Meter
★ Model No: DOG-2082Pro
★ Protocol: Modbus RTU RS485 or 4-20mA
★ Measure Parameters: Dissolved Oxygen,Temperature
★ Application: power plant, fermentation, tap water, industrial water
★ Features: IP65 protection grade, 90-260VAC wide power supply
-
New Online pH&ORP Meter
★ Model No: PHG-2091Pro
★ Protocol: Modbus RTU RS485 or 4-20mA
★ Measure Parameters: pH,ORP, Temperature
★ Features: IP65 protection grade, 90-260VAC wide power supply
★ Application: domestic water, RO plant, drinking water
-
Portable Multi-parameter analyzer and sensor measure ground water quality
★ Model No: BQ401
★ Protocol: Modbus RTU RS485
★ Measure Parameters: Dissolved Oxygen, Turbidity, conductivity, pH, Salinity, Temperature
★ Features: Competitive price, convenient to take
★ Application: River water, drinking water, waste water
-
BH-485-NO3 Nitrate Nitrogen Sensor
Measuring Principle
NO3-N will be absorbed at 210 nm UV light. When the Spectrometer Nitrate sensor is working, the water sample flows through the slit. When the light from the light source in the sensor passes through the slit, part of the light is absorbed by the sample flowing in the slit, and the other light passes through the sample and reaches the other side of the sensor. Calculate the concentration of nitrate.
