| Customization: | Available |
|---|---|
| After-sales Service: | One-Year Warranty |
| Warranty: | One-Year Warranty |
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introduce| Project | indicator | values |
| PH | measuring range | 0-14pH |
| resolution ratio | 0.01pH | |
| Accuracy | ±0.02pH | |
| stability | ≤0.02PH/24h | |
| Temperature compensation function | yes | |
| COD | resolution ratio | 0.01mg/L equiv.KHP |
| Accuracy | ≤5 equiv.KHP | |
| measuring range | 0.75 to 600mg/L equiv.KHP | |
| temperature range | +5~50ºC | |
| Ammonia nitrogen |
measuring method | Membrane method |
| measuring range | 0ºC - 100.00mg/L | |
| resolution ratio | 0.01mg/L | |
| Accuracy | ±5% | |
| turbidity | measuring method | 90°Light scattering method |
| temperature range | 0~1000.00NTU | |
| resolution ratio | 0.1NTU | |
| accuracy | ±2% | |
| COD | range | 2-10000uS/cm |
| accuracy | ±1.0%FS | |
| Temperature compensation function | Yes | |
| dissolved oxygen |
range | 0-20mg/l, 0-200% saturation |
| repeatability | ±1%Measure the atmosphere | |
| accuracy | ±2%FS | |
| Temperature compensation function | Yes | |
| Expansion Port | port type | RS485,4-20mA,0-5V |
| Data Communication | transmission mode | RS485,4G,NB-IoT |
| system | Supply voltage | (220±22)V AC,(50±1)Hz |
| power | 30W-60W | |
| Storage temperature | 4ºC~+50ºC | |
| working temperature | 4ºC~+50ºC / -25ºC~+50ºC | |
| Working humidity | ≤98%RH | |
| communication interface | RS485 Modbus RTU | |
| display | 7-inch color touch screen (customizable voice) |