● Tap water factory before the filter, filter, precipitation and factory outlet monitoring
● Municipal pipe network water quality monitoring
● Industrial process emissions and recycling water quality monitoring, circulating cooling water monitoring, active carbon filter effluent monitoring, membrane filtration effluent monitoring, boiler feed water monitoring
MTU high precision turbidity Analyzer strictly follow the ISO7027 international standard, using 90-degree scattering principle. The light emitted from the sensor light component after focusing, down into the turbidity Analyzer, encountered suspended particles produced in a sample of scattering light, the photoelectric detector can detect a scattering angle of 90 degrees with the incident light, the light scattering value and the measured turbidity of the sample into a certain proportion. The sensor is designed with a bubble removal device, which can remove the bubbles in the sample stream, thus eliminating the most significant interference in the measurement of turbidity.
● Built in bubble elimination system, to maximize the elimination of bubbles on the measured interference;
● Support Modbus protocol digital sensor, plug and play, strong anti-interference ability, cable length up to hundreds of meters;
● Reliable LED light source, life up to 100000 hours;
● Cleaning and maintenance is very simple, three months’ correction;
● Analyzer can provide a way to isolate the RS232 digital interface and isolated RS485 digital interface, support standard Modbus ASCII and Modbus RTU protocol;
● Relay output programmable: any relay can be set to high alarm, low alarm, timer mode;
● With a history of automatic data storage, storage, query 10 years of historical data.
Measurement performance
● Measurement range: 0~10NTU,0~100NTU
● Resolution: 0.001NTU,0.01NTU
● Accuracy: In the 0~10NTU for the reading of ±5% or±0.015NTU, the absolute value of the larger; In the 0~100NTU for the reading of ±5% or±0.015NTU, the absolute value of the larger;
● Calibration: factory calibration, on-site calibration
● Display: LCD liquid crystal display date, time, measurement, historical trend line, Chinese and English menu options
● Data storage: automatic storage function, power failure data protection, storage, query 10 years of historical data;
● Site settings: completed by the transmitter button.
Output
● Analog output: analog output current isolation 0/4~20mA, the maximum load of 750, the fault state output current optional
● Relay output: 3 programmable relays can be set to alarm function and timing function
● Relay capacity: 2A, 250VAC
● Digital interface: MODBUS RS232/RS485、Profibus DP optional
Power supply
● AC power supply: 85~265VAC，50Hz/60Hz
● DC power supply: 24VDC±10%
Physical property
● Transmitter size: 270×205×100mm
● Sensor size: 379×310×243mm
● Material: transmitter: PC+ABS sensor: ABS
● Installation: installation in circulation
Environmental performance
● Protection level: transmitter: IP65 sensor: IP65
● Working temperature: transducer: -20℃ ~60℃ sensor: 0℃~40℃
● Relative humidity: 0~95%, no condensation
