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| Model NO. | MDS-6200MN | Display | Digital |
| Portable | Portable | Appliance | Food Analysis, Medical Research, Biochemistry |
| Certification | ISO9001 | Channels | 2 |
| Voltage | 3.6VDC | Temperature | (-25~70)°C |
| Resolution | 12-bit | Storage | 16M Flash |
| Protection | IP68 | HS Code | 9027899090 |
This product is an online tuning fork density meter (also known as an online tuning fork concentration meter), designed for real-time, continuous monitoring of liquid media in industrial processes. It operates based on the vibration principle of a tuning fork, measuring density by analyzing changes in the vibration frequency of the liquid, and incorporates temperature compensation to improve accuracy.
Suitable for various harsh operating conditions, it is widely used in petrochemicals, chemicals, pharmaceuticals, food and beverage, environmental protection, and battery electrolytes. It can reliably measure various acids, alkalis, salt solutions, alcohols, syrups, and wastewater slurries.
| Accuracy | 0.2-level (2‰) | Operating Voltage | 3.6VDC |
| Data Acquisition | ≈[email protected] | Communication | ≈[email protected] |
| Signal Type Ch 1 | 0.5~4.5V/0V~5V/1~5V | Signal Type Ch 2 | 4~20mA/0~20mA |
| Digital Input | 3 Channels | RS485 Interface | 1-channel (1200~115200BPS) |
| Protocols | MODBUS-RTU / CJ-188 | Uplink | TCP/IP, GPRS/4G |






Established in 2017, we are a high-tech enterprise specializing in the research, development, production, and sales of intelligent detection technology, optical instruments, and environmental monitoring equipment. After 8 years of rapid growth, we possess advanced technologies in optical sensing, automatic control, and data analysis.
The company has built a service network covering more than 150 countries, providing high-precision equipment to universities, government departments, and industry leaders worldwide.


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