
-Overview-
The MDS-2207 rapid water quality analyzer is developed and manufactured in accordance with national testing standards (GB) and the Ministry of Environmental Protection testing standards (HJ). It features an industrial-grade IPS 7-inch capacitive touchscreen for intuitive data display and easy operation. The detection device utilizes an imported optical colorimetric system and is equipped with our independently developed MADSUR® Intelligent Water Quality Detection System, significantly improving the instrument's stability, lifespan, and accuracy. Developed based on Chinese user habits, the MADSUR® Intelligent Water Quality Detection System is simple and fast to operate, requiring no specialized personnel. It truly makes testing simpler! It is widely used in rapid water quality testing applications, including corporate wastewater testing, environmental monitoring stations, research institutes, universities, and river pollution monitoring.

-Benefits & Features-
1. Supports over 30 test indicators, including COD, ammonia nitrogen, total phosphorus, total nitrogen, turbidity, and suspended solids.
2. Self-developed MADSUR® intelligent water quality testing system, easy to operate without the need for specialized personnel.
3. Guided operation steps to avoid operational errors; truly making testing easier!
4. 7-inch industrial IPS capacitive screen with intelligent guided UI design for clear operation and more fun testing.
5. Built-in data printer for direct printing of test data or batch printing of historical data.
6. Built-in Wi-Fi connectivity for real-time viewing and printing of test data and historical data.
7. Built-in dual USB (Type A and Type B) data connectivity for direct export and editing of test data.
8. Built-in Bluetooth data communication module for uploading test data to a data acquisition system via Bluetooth for printing and editing.
9. Dual colorimetric detection system, supporting both tube colorimetry (16mm, 25mm) and dish colorimetry (10mm-40mm).
10. A more environmentally friendly and efficient testing method; compared to competitors, it uses 30% less reagents, reducing testing costs.
11. Faster reagent use; over 95% of factory reagents are liquid and ready for immediate use; safe and accurate.
12. Equipped with a 30-well dual-temperature zone intelligent digestion unit, multiple digestion processes can be performed simultaneously, doubling efficiency.
13. Equipped with a high-precision pipette to reduce sample transfer errors and ensure more accurate and stable testing.
Measurement Error | ±3% | ||||||||
Repeatability Error | ±2% ±1nm | ||||||||
Wavelength Accuracy | ±0.001A/20 minutes (100,000-hour lifespan) | ||||||||
Optical Stability | Dual colorimetric detection system supported (16mm and 25mm | ||||||||
Colorimetric Method | colorimetric tubes; 10-40mm cuvettes) | ||||||||
Wavelength Selection | Automatic selection based on the measurement item | ||||||||
Wavelength Calibration | Automatic calibration | ||||||||
Detection Light Source | Imported solid-state cold light source | ||||||||
Data Display | Concentration, transmittance (%), absorbance (A) | ||||||||
Operating System | MADSUR Intelligent Water Quality Monitoring System | ||||||||
Data Transfer | USB (Type A, Type B), Wi-Fi, Bluetooth | ||||||||
Data Printing | Built-in thermal printer | ||||||||
Data Processing | 50,000 data records, 200 curves (including automatic expansion) | ||||||||
Display | 7-inch industrial IPS capacitive screen (800 x 480 pixels) | ||||||||
Operating Environment | 5-45°C (non-condensing) ≤50% humidity | ||||||||
Power Supply | 12V 3A | ||||||||
Power Requirements | 100-240V, 50-60Hz | ||||||||
Instrument Size | 3.5kg 340 x 250 x 165mm |

