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> Water Analysis > Dissolved oxygen controller
1.Monitor EC&TDS
2.Multiple electrode are available
3.RS485 communication
GWQ-EC200 Conductivity meter is one of a smart online chemical analysis equipment, widely used in thermal power, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, food and tap water and other solution EC value, TDS and temperature values Continuous monitoring . The continuous monitoring data is connected to the recorder through the transmission output to realize remote monitoring and recording. It can also be connected to the RS485 interface and can be easily connected to the computer for monitoring and recording through the MODBUS-RTU protocol.
It is widely used in continuous monitoring ec/tds value and temperature in solutions such as thermal power, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, food and tap water .
| Accuracy | ±1%FS |
|---|---|
| Measuring range | 0.01~20uS/cm(with K=0.01 electrode) 0.2~200uS/cm(with K=0.1 electrode) 2.0~2000uS/cm(with K=1.0 electrode) 20~20000uS/cm(with K=10.0 electrode) |
| Resolution | 0.01uS/cm |
| Repeatability | ±1%FS |
| Temperature range | -10~+130℃ |
| Power supply | AC220V±10%,50Hz |
| Relay alarm | 220VAC/3A |
| Communication | RS485(compatible with MODBUS RTU) |
| Transmitting function | 4-20mA output |
| Dimensions (mm) | 96*96*110 |
| Opening size(mm) | 92.5*92.5 |
| cable length | Standard 5m ( cable length ≤25m) |
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