1. Product Configuration
² Electronic Cabinet x 1
² Controller×1
² Sensors for the controller
² User manual
2. Product introduction
Multi-parameter water quality analyzer is a new generation of
multi-parameter meter independently developed by our company. With
the digital sensors produced by our company, it can realize the free combination of multiple water quality
parameters monitoring. The analyzer is equipped with multiple
analog and relay control channels, which can realize automatic control functions. The two-channel RS485 digital interfaces support Modbus-RTU
protocol and the remote transmission of the network freely.
Products can be widely applied to environmental protection, sewage
treatment, thermal power, aquaculture, food processing, printing,
metallurgy, pharmacy, fermentation, chemical, tap water and other
environmental online monitoring.
Main Features:
l Using RTOS system, with better performance, stability and real-time
monitoring, better management of peripherals.
l 7 inch touch screen display, support English menu operation, simultaneous
display of multiple parameters.
l 6 data channels can be combined freely, and measure units are selective
l User-friendly interface layout, automatically adjust the interface
layout according to the number of channels
l 6-channel relay control output, each relay can choose the
corresponding data channel. It also can be set as high or low alarm
output with alarm and delay value setting.
l 2-channel 4-20mA analog signal output , each 4-20mA channel can choose the corresponding data channel . Range can be set freely.
l 2-channel RS-485 digital signal output interface, support
MODBUS-RTU protocol.
l Support debugging the configured sensor, such as calibration,
restore factory Settings, temperature adjustment.
l Support setting the sensor collection interval and data saving
interval. Can save data to TF card (up to 32GB) and export data to USB disk
l English operation Menu, able to switch the two interface themes, save settings, restore settings, and
restore factory settings.
l Password protection to avoid misoperation.
l Support view historical data curves and check historical data records
3.Technical indicators
l Measurement parameters: temperature, PH, ORP, conductivity, TDS,
salinity, dissolved oxygen, residual chlorine, dissolved ozone,
turbidity, TSS, sludge concentration, hardness, ion concentration,
Resistivity, COD, BOD,etc.
l Combination method: max 6 parameters can be combined freely, or 1
parameter of multiple channels. Each parameter can measure
temperature separately (only the sensor with temperature function). Fox examples:
a. PH, ORP, conductivity, dissolved oxygen, residual chlorine,
turbidity
b. PH, ORP,conductivity,temp, turbidity, COD, BOD
c. Conductivity, dissolved oxygen, residual chlorine
d. Residual chlorine, ozone
l Power supply: AC 220V
l Size: 223mm*200mm*120mm
l Weight: 1.51kg
l Installation method: wall-mounted installation
l Working conditions: 0-60℃, humidity≤90%
l Protection level: IP65
l Input interface: 6-channel RS485 aviation interface, with 12V power
supply. Total power supply capacity: 1A
l Analog output: 2-channel 4-20mA outputs, load capacity of single
channel: 750Ω
l Relay control: 6 channel of relays, each relay has NO, NC and COM
port, load capacity of single channel: 3A
l Digital output: 2-channel RS485, support Modbus-RTU protocol
l Display: 7.0-inch LCD, resolution 800*480, 24-bit color depth,
capacitive touch screen
