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Evie Huang sales consultant
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Email: Sales@matictest.com
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Phone/WhatsApp: +86 18996117830
Micro Water Quality Monitoring Station | MT-2020 / MT-2021
An outdoor micro water quality monitoring station with integrated temperature control, automatic cleaning and sample retention. Measures pH, COD, ammonia nitrogen, total phosphorus, total nitrogen, chlorides, volatile phenols and more.
Description
Product Overview
The MT-2020 / MT-2021 micro water quality monitoring station is an outdoor-rated, fully integrated solution for continuous water quality supervision. Built for direct outdoor installation without a station building, it delivers the same analytical performance as a conventional station in a fraction of the footprint.
The station carries out intelligent automatic measurement and auto-cleaning on a scheduled cycle. With an integrated temperature control system it operates reliably across seasonal temperature swings, and the built-in sample retention function automatically preserves samples when limits are exceeded — critical evidence for environmental enforcement.
Key Features
- Outdoor-ready compact design: Small footprint and moderate height allow direct outdoor placement; the station relocates easily by disconnecting the sampling pipeline.
- Fully automatic measurement and cleaning: Scheduled measurement cycles run without manual triggering.
- Low reagent consumption: Up to 360 samples per month, minimum 2-hour interval, reagent replacement once a month.
- Integrated temperature control: Built-in thermal management keeps the cabinet within operating range year-round.
- Automatic sample retention: Preserves samples automatically when measured values exceed thresholds.
- Clog-resistant flow path: Specially designed fluid circuit resists blocking and simplifies maintenance.
- Modular parameter configuration: Parameters configured to project requirements.
- Lightning protection and grounding: Imported lightning protection modules ensure all-weather operation.
- Remote communication: Data and video uploaded via optical fibre or wireless GPRS to a remote monitoring centre.
System Composition
- Power supply unit
- Water sampling unit
- Analysis unit
- Cleaning unit
- Auxiliary unit
Monitored Parameters
| Category | Parameters |
|---|---|
| Conventional parameters | pH, Temperature, Suspended Solids |
| Organic pollutants | COD, Volatile Phenols, Nitrobenzene |
| Nutrient parameters | Ammonia Nitrogen (NH3-N), Total Phosphorus (TP), Total Nitrogen (TN) |
| Ion indicators | Chloride, Fluoride |
| Expandable | Additional parameters on request |
Technical Specifications
| Item | Specification |
|---|---|
| Installation | Outdoor, free-standing |
| Display | Colour touch screen |
| Temperature control system | Integrated |
| Sample retention mode | Automatic retention on exceedance |
| Communication | RS485, supports 4G wireless transmission |
| Power supply | 220 V AC (12–24 V DC optional) |
| IP protection rating | Cabinet IP65, sensors IP68 |
| Measurement frequency | Up to 360 samples per month; minimum interval 2 hours |
| Compliance | Meets national water quality station monitoring capability requirements |
Applications
- Rivers and reservoirs
- Drinking water source protection zones
- Rivers and lakes
- Aquaculture
- Wastewater treatment
- Ecological environmental water
- Pollution source outlets
- Surface water and groundwater
Frequently Asked Questions
What is the difference between MT-2020 and MT-2021?
Both belong to the same micro station platform. The MT-2020 and MT-2021 differ in cabinet configuration and parameter module options, allowing the station to be matched to different site conditions and monitoring requirements.
Can it be installed outdoors without a shelter?
Yes. The station is designed for direct outdoor installation, with an integrated temperature control system and IP65-rated cabinet protecting the analytical modules.
What happens when a measured value exceeds the limit?
The station automatically retains a sample of the water being analysed at that moment, preserving physical evidence for later laboratory verification or enforcement.
How is data transmitted?
Measurement data and optional video are uploaded to a remote monitoring centre through optical fibre or a wireless GPRS module.








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