MERCURY - Smart Water Monitoring Systems Manufacturer

Specification

Function Overview

Product Features

Technical Parameter

This device is a new generation of drinking water quality monitor independently developed and manufactured by our company. It can be widely used for online water quality monitoring in urban or rural water plants, water supply pipeline networks, secondary water supply systems, end-user points, indoor swimming pools, large-scale water purification equipment, and direct drinking water systems. It serves as an essential online analysis device for water plant production process control, water resources and management, and health supervision. The multi-parameter water quality monitor is available in standard and customized versions. The standard version monitors parameters such as turbidity, residual chlorine/chlorine dioxide/ozone, pH, temperature, conductivity/TDS, and ORP. Meanwhile, the customized version allows for parameter adjustments, as well as customization of the instrument's appearance, logo, system name, and other features.

Integrated water quality monitoring: enables online tracking of comprehensive indicators such as COD, ammonia nitrogen, conductivity, pH, and suspended solids, meeting the monitoring requirements for drainage networks, rivers, and black-odorous water.

Remote data transmission: Supports 4G or LoRaWAN compatibility or Ethernet-based remote data transfer, offering fast connectivity and secure, reliable data transmission.

Remote configuration: Allowing parameters to be configured remotely, via Bluetooth, or locally. Settings such as collection cycles, transmission intervals, and alarm thresholds can be flexibly adjusted.

Adjustable transmission cycles: Enable sampling interval to be adapted based on actual rainfall conditions, accurately reflecting the "rainfall-runoff-water quality" change process.

Data breakpoint resume: Automatically stores water quality monitoring data after network interruptions and resumes historical data transmission once the network is restored, ensuring continuous monitoring data.

Power system monitoring：Collects and monitors the output and input voltage of solar power systems, along with charge-discharge data, to ensure the stable and continuous operation of the power supply system.

Integrated design: Features unified inlet and outlet ports, centralized data display, and wall-mounted installation to prevent flooding and ground moisture. The design saves floor space and facilitates easy installation and maintenance.
Multi-parameter: Incorporates an integrated design to simultaneously monitor parameters such as turbidity, disinfectants (residual chlorine/chlorine dioxide (high purity)/ozone), pH, temperature, conductivity/TDS, and ORP.
High precision: Capable of long-term stable and accurate measurements across different water types, including tap water (0.1–1 NTU) and purified water (0.001–0.1 NTU).
High reliability: Optimized performance of sensors and instrument components ensures exceptional reliability.
Easy integration: Supports standard RS485 Modbus-RTU protocol and wireless device transmission channels, with cloud platform compatibility for third-party data access.
Customizable: The device can be customized with logos, names, cabinet appearance, and more.

Item	Indicators	Parameters
System	Power supply	(220±22)VAC,(50±1)Hz
	Power	30W (peak power)
	Size	800mm * 510mm * 180mm (standard version)
	Weight	about 30Kg
	Working temperature	-5 ℃ ~ +45 ℃
	Working humidity	5% ~ 95% RH (non-condensing)
	Inlet flow	500~1000mL/min
	Inlet water pressure	0.5MPa
	Communication mode	RS485, Modbus RTU, communication protocol + air data interface
	Display	Color touch screen, Chinese/English menu
	Warranty	1 year
Turbidity	Measurement method	90 ° light scattering method (laser light source)
	Light source	660nm laser
	Measurement range	0-1NTU/0-20NTU/0-100NTU
	Resolution	0.0001NTU(<1NTU),0.001NTU(≥ 1NTU)
	Lower limit of detection	0.005NTU
	Zero drift	≤ 1.5%
	Indication stability	≤ 1.5%
	Accuracy	KD turbidity: 2% or 0.02NTU (whichever is larger);P1 turbidity under pressure: 5% or 0.025NTU (whichever is larger);(based on Formazin primary standard solution at 25 ℃)
	Repeatability	1% or 0.006NTU (whichever is greater);(based on Formazin primary standard solution at 25 ℃)
	Response time (T90)	≤ 120 seconds
	Calibration method	Factory calibrated using default calibration curve; single point calibration, Formazin two point calibration, 2 to 6 point custom calibration
Disinfectant/residual chlorine/chlorine dioxide/ozone	Measurement method	Rreagent-free, electrochemical, three-electrode amperometric system
	Repeatability	± 3%
	Resolution	0.001mg/L
	Lower limit of detection	0.030mg/L or less
	Measurement range	0~5/20mg/L
	Accuracy	± 3%(DPD comparison error of ± 10% or ± 0.05mg/L is the greater value)
	Response time (T90)	≤ 90 seconds
	Calibration method	Single point calibration, two point calibration
	Sample pH range	4 to 9
pH	Measurement method	Electrochemical method (electrode method)
	Measurement range	0-14pH
	Resolution	0.01pH
	Accuracy	± 0.05pH
	Repeatability	0.01pH
	Response time (T90)	≤ 60 seconds
	Calibration method	Single point calibration, two point calibration, three point calibration
ORP (optional)	Measurement method	Electrochemical method (electrode method)
	Measurement range	-2000mV ~ + 2000mV
	Resolution	1mV
	Lower limit of detection	1mV
	Accuracy	± 20mV
	Repeatability	10mV
	Response time (T90)	≤ 60 seconds
	Calibration method	Single point calibration, two point calibration
Temperature	Measurement method	Thermistor method
	Measurement range	-5 ℃-60 ℃
	Resolution	0.1 ℃
	Accuracy	± 0.4 ℃
	Repeatability	0.2 ℃
	Response time (T90)	≤ 25 seconds
	Calibration method	Single point calibration
Chroma (optional)	Measurement method	Platinum-Cobalt Standard Colorimetric Method
	Measurement range	0-50 degrees
	Resolution	± 1 degree
	Indication error	5% or ± 2.5 degrees
	Repeatability	≤ 3%
	Response time	≤ 30 seconds
	Recommend maintenance period	1-3 months
Conductivity (optional)	Measurement method	Conductivity cell method (automatic temperature compensation)
	Measurement range	0-20000uS/cm pure water electrode: 0 ~ 20uS/cm
	Resolution	0.01uS/cm
	Lower limit of detection	6uS/cm
	Accuracy	± 0.8%F.S pure water electrode: 3% F.S
	Repeatability	≤ 0.4%F.S
	Response time (T90)	≤ 30 seconds
	Calibration method	Single point calibration
TDS (optional)	Measurement method	Conductivity cell method (automatic temperature compensation)
	Measurement range	0-10000mg/L pure water electrode: 0-10mg/L
	Resolution	0.01mg/L
	Lower limit of detection	3mg/L
	Accuracy	± 0.8%F.S pure water electrode: 3% F.S
	Repeatability	0.4%F.S
	Response time (T90)	≤ 30 seconds
	Calibration method	Single point calibration
Dissolved oxygen (optional)	Measurement method	Fluorescence method
	Measurement range	0-20mg/L(0~200% saturation)
	Resolution	0.01mg/L
	Repeatability	± 3% or ± 0.2mg/L, whichever is greater
	Lower limit of detection	0.1mg/L
	Response time (T90)	≤ 60 seconds
	Accuracy	± 3% or ± 0.2mg/L, whichever is greater
	Calibration method	Air calibration
Expansion Port	Port type	RS485, 4-20mA
Expansion Port	Extended Parameters	COD, ammonia nitrogen, water pressure, water level, flow, etc.

Contact Us

Discover