| Product | TDS meter, EC controller |
| Model | SUP-TDS210-B |
| Measure range | 0.01 electrode: 0-20.00us/cm |
| 0.1 electrode: 0.2～200.0us/cm | |
| 1.0 electrode: 2-2000us/cm | |
| 10.0 electrode: 0.02-20ms/cm | |
| Basic Error Of Electronic Unit | EC/TES/ER: ±1%FS NTC10K: ±0.3℃ PT1000: ±0.3℃ |
| Measuring medium | Liquid |
| Temp compensation | NTC10K/PT1000 Manual/ Auto temperature compensation |
| Temperature Range | 0-120℃ |
| Accuracy | 2% |
| Communication | RS485, Modbus-RTU |
| Signal output | 4-20mA, maximum loop 750Ω, 0.2%FS |
| Relative humidity | (10~85)%RH |
| Operation temperature | 0~60℃ |
| Power supply | AC: 220VAC±10%, 50Hz/60Hz DC: 24VDC±20% |
| Relay output | 250VAC/3A |
| Operation condition | Temperature: 15~65℃ Relative humidity: (5~95)%RH |
SUP-TDS210-B Conductivity/Hardness/Resistivity Online analyzer, an intelligent Online chemical analyzer, is widely applied for continuous monitoring and measurement of EC value or TDS value or ER value and temperature in the solution in the industry of thermal power, chemical fertilizer, environmental protection, metallurgy, pharmacy, biochemistry, food and water, etc.