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relay control turbidity transmitter
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...controller with LCD display screen for Sewage The online pH/ORP controllers are suitable for continuous monitoring of pH or ORP values of aqueous ...
2025-07-11 00:17:39
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..., a compact and lightweight design has been achieved, suitable for panel mounting. This pH/ORP meter can transmit analog and digital signals, or ...
2025-07-11 00:17:39
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.... The instrument can display 4 detection data including temperature. The PD600 PH/ORP controller has 2 settable SPST multi-function relays and 2 ...
2024-12-09 20:08:54
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...Controller For Surface Water Monitoring The NH4-N analyzer includes a controller and a digital sensor. The sensor uses the ion electrode method to ...
2025-07-11 00:17:39
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...Controller For Surface Water Monitoring The COD analyzer uses UV254 nanometer ultraviolet absorption method to measure, and the measurement process ...
2025-07-11 00:17:39
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... measurement of industrial processes and has both alarm and control functions. The pH of the neutral solution is 7, the pH of the acidic solution ...
2025-07-11 00:17:39
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-10～150℃ Two SPST Relays Online PH ORP Analyzer With Ground Electrode For Water Quality Control Brief introduction Differential signal PH/ORP on-line ...
2025-07-11 00:17:39
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...control of peracetic acid in water. DRFN’s peracetic acid meter can be connected to all the digital PAA sensors made by DRFN. Peracetic acid (PAA) ...
2024-12-09 20:08:54
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OTA Digital Ozone Controller 2 SPST Relays Online Monitoring For Cooling Towers Ozone(O3) is a colorless to pale blue gasthat in low concentrations ...
2024-12-09 20:08:54
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Data Record Digital PH Meter With Two SPST Relays For Industrial Processing Control This set of digital PH/ORP analyzer is developed and produced ...
2024-12-09 20:33:46
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