Technical Support
How conductivity is converted to TDS matters when you select an online conductivity meter. Conductivity is an electrical measurement. TDS is usually an estimate based on…
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How to install an industrial conductivity probe depends on the complete measuring loop. The conductivity sensor, controller, cell-constant setting, temperature input, power, 4–20 mA output, RS485…
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Use this turbidity sensor cleaning checklist to remove deposits, control bubbles, protect the optical surface and verify readings before service.
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Learn how to clean a pH electrode in wastewater without damaging the glass. Check deposits, choose a compatible method, recalibrate and verify the loop.
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A commissioning checklist for industrial pH controller wiring: connect the electrode and temperature probe, verify 4–20 mA scaling, test RS485 Modbus RTU and protect relay loads.
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A practical industrial pH controller calibration workflow for wastewater: inspect the electrode, match temperature compensation, complete two-point pH calibration and verify outputs before dosing.
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RS485 Modbus RTU and 4–20mA solve different integration problems. A 4–20mA loop sends a continuously scaled analogue value to a compatible input. RS485 Modbus RTU lets…
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