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รายละเอียดสินค้า:
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| Product Model: | DEC790 | Measuring Principle: | Graphite two electrode |
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| Conductivity Range: | 0~20uS/cm, 20~200uS/cm, 200~2000uS/cm, 2~10mS/cm | TDS Range: | 0~5g/L |
| Salinity Range: | 0~5ppt | Temperature Range: | 0.0~50.0 C |
| Resolution: | 0.01uS/cm | Accuracy: | +/-1.0%FS |
| Temperature Compensation: | Automatic | Calibration Method: | Deviation, factor and multi point calibration |
| Working Pressure: | <=6 bar | Protection Grade: | IP68 |
| Power Supply: | 9~24VDC | Communication: | RS485 MODBUS-RTU |
| Shell Material: | PPS | Dimension: | Diameter 35mm, length 230mm |
| Installation Size: | 1 inch NPT thread at both ends | Cable Length: | 5m standard, customizable |
| เน้น: | Graphite Two Electrode EC Sensor,RS485 Modbus Conductivity Probe,IP68 Four Range Conductivity Sensor |
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Product Overview The DEC790 is a digital, online conductivity sensor built around a graphite two-electrode measuring cell. Two parallel graphite plates are immersed in the measured solution and a stable driving voltage is applied across them. The conductivity of the water is then calculated from the current flowing between the plates. Because graphite offers excellent chemical inertness and a very low polarization tendency, the DEC790 keeps its reading stable in wastewater,
ผู้ติดต่อ: Yuki Fu
โทร: +8615716217387
Thai
