SUPMEA SUP-MDX100

Multi-parameter Water Quality Analyzer

Description

SUPMEA SUP-MDX100 Multi-parameter Water Quality Analyzer

Ensuring clean, safe water is non‑negotiable in modern infrastructure. Whether for urban water treatment, municipal supply, swimming pools, purification plants, or direct drinking water systems, real‑time monitoring across multiple parameters is essential. The SUPMEA SUP‑MDX100 Multi‑Parameter Water Quality Analyzer delivers on this promise: an accurate, modular, reagent‑free, and versatile solution for continuous water quality supervision.

This SUP-MDX100 Multi-Parameter Analyzer is a versatile instrument designed for continuous online water quality monitoring. It is widely applied in urban and rural water treatment plants, municipal tap water networks, secondary water supply systems, end-user outlets, indoor swimming pools, large-scale purification facilities, and direct drinking water systems.

As a key tool for process control, water resource management, and public health supervision, this analyzer provides real-time, accurate data to ensure safe, reliable, and efficient water supply operations.

Introduction

The Multi-Parameter Water Quality Online Analyzer is a reliable solution for continuous water quality monitoring across a wide range of applications. It is commonly used in urban and rural water treatment plants, municipal water supply networks, secondary water supply systems, end-user outlets, swimming pools, large-scale purification facilities, and drinking water distribution. By delivering real-time, accurate data, it plays a key role in process control, water resource management, and public health supervision.

This analyzer can measure multiple parameters simultaneously, including pH, turbidity, residual chlorine (chlorine dioxide, ozone), temperature, conductivity (TDS, salinity), and ORP. Monitoring options can be tailored to specific project needs, allowing users to add or remove parameters as required.

Characteristics

Modular design: Monitor up to 6 parameters (pH, turbidity, residual chlorine (chlorine dioxide, ozone), temperature, conductivity (TDS, salinity), and ORP)
Accurate & reliable: High precision with stable repeatability
Flexible sensors: Easy to combine, install, and maintain
Reagent-free: No chemicals, no extra cost
Eco-friendly: No pollution or waste liquid
Temperature compensation: Stable readings under varying conditions
Multiple outputs: Simple integration with other systems
PH / ORP: 0-14pH, -1500 ~ 1500 mV
Turbidity: 0 ~ 100 NTU
Conductivity: 0 ~ 20,000 μS/cm
Residual chlorine/chlorine dioxide/ozone: 0-5mg/L
Temperature: 0℃ – 75℃

Feature

Compact modular design, capable of simultaneously monitoring up to 6 parameters.
Selectable measurement parameters with high accuracy and good repeatability.
Sensors can be freely combined, with simple wall-mounted installation and easy maintenance.
No reagents required, no reagent consumption.
No secondary pollution, no waste liquid.
Temperature compensation for electrodes within a certain range.
Multiple output options available.

Specifications

Item	Index	Value
System	Cabinet dimensions	380mm × 541mm × 200mm
	Power supply	220VAC, <20W
	Power supply	24VDC, operating current <260 mA (when not cleaning), operating current <1150 mA (when cleaning)
	Transmitter output	(4–20) mA, adjustable, supports up to 4 simultaneous outputs
	Communication output	RS-485 interface, Modbus RTU communication protocol
	Response time	≤30s (residual chlorine < 2.5 min)
	Operating temperature	(0–55)°C
	Storage temperature	Instrument: (-25–55)°C
	Inlet flow rate	(0.6–1.5) L/min
	Installation method	Wall-mounted installation
	Material	Overall Housing: ABS
Temperature	Measurement method	Thermoresistance method
	Measurement range	(0~75)℃
	Accuracy	±0.5℃
	Resolution	0.1 ℃
	Repeatability	±0.5℃
pH	Measurement method	Electrochemical method
	Measurement range	(0~14) pH
	Accuracy	±0.1 pH
	Resolution	0.01 pH
	Repeatability	±0.1 pH
ORP	Measurement method	Electrochemical method
	Measurement range	(-1500 ~ 1500) mV
	Accuracy	±20 mV
	Resolution	1 mV
	Repeatability	±10 mV
Conductivity	Measurement method	Two-pole graphite electrode method, four-pole graphite electrode method
	Measurement range	(0 ~ 20,000) μS/cm
	Accuracy	±2% F.S.
	Resolution	0.1 μS/cm
	Repeatability	±5%
Turbidity	Measurement method	90° infrared light scattering method
	Measurement range	(0 ~ 100) NTU
	Accuracy	±5% or ±0.1 NTU (whichever is greater)
	Resolution	0.001 NTU (≥10 NTU)/0.0001 NTU (<10 NTU)
	Repeatability	±5% or ±0.1 NTU (whichever is greater)
Residual chlorine (chlorine dioxide, ozone)	Measurement method	Three-electrode constant potential method
	Measurement range	(0 ~ 5) mg/L
	Accuracy	±0.1 mg/L or ±10% (whichever is greater)
	Resolution	0.001 mg/L
	Repeatability	±0.1 mg/L or ±10% (whichever is greater)