Digital ammonia-nitrogen nitrogen sensor
Product overview
The MDS-C1000NH series online ammonia nitrogen analyzer is an online water quality analysis instrument developed based on the digital water quality analysis platform. Integrated integrated design, the use of industrial online ion selection electrode, digital, intelligent sensor design concept. The instrument realizes the electrode signal detection, pH compensation, temperature detection and automatic compensation, digital signal conversion and other functions. RS485 Signal output, convenient networking and system integration, is widely used in surface water, pollution sources and other industries.
characteristic
Imported online ion selection electrode can work stably for a long time
PH, Temperature, potassium ion (K +) and other multi-parameter compensation algorithm to ensure the accuracy of measurement
Stainless steel shell, IP68 waterproof grade, suitable for a variety of working conditions
RS485 Signal output, standard Modbus protocol, easy to integration, networking
| model | MDS-C1000NH Ⅰ | MDS-C1000NH Ⅱ |
| Measuring parameters | Ammonia nitrogen, pH, and temperature | Ammonia nitrogen, pH, potassium ions, and temperature |
| measuring method | Ion-selective electrode method | |
| Measurement method | Immersion measurement | |
| range | Ammonia nitrogen: (1~1000) mg/L, pH: 0~14, | |
| Potassium ion: (1~1000) mg/L, temperature: (0~60) ℃ | ||
| accuracy | ≤±3% | |
| repetitiveness | ≤2% | |
| resolution ratio | Ammonia nitrogen: 0.01 mg/L, potassium ion: 0.01 mg/L, pH: 0.01 | |
| detection limit | 0.1mg/L | |
| response time | ≤60S | |
| Zero-point drift (24h) | ≤3%F.S. | |
| Range drift (24h) | ≤3%F.S. | |
| Calibration cycle | Three months | |
| temperature range | (0~60)℃ | |
| levels of protection | IP68 | |
| MTBF | 1,4,40 h / time | |
| communication mode | RS485 (Modbus RTU), the highest port rate of 115200 bps | |
| service voltage | (12/24)V DC | |
| power dissipation | <0.5W | |
| material quality | stainless steel, POM | |
| weight | 1.0kg | |
| outline dimension | 204.5mm x φ45mm |
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