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The ion selection electrode method was used to measure the ammonia nitrogen concentration. The ammonia nitrogen ion selection electrode directly detected the ammonium root ions in the water environment to determine the concentration of ammonia nitrogen. The pH electrode was used as the reference electrode to obtain better stability. Because the measurement results of the sensor are easily interfered with by potassium ions, potassium ion compensation is required when the concentration of potassium ions in the water is high.
PINH3-900 Ammonia Nitrogen Online Analyzer
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The ion selection electrode method is used to measure the ammonia nitrogen concentration. The ammonia nitrogen ion selection electrode directly detects the ammonium root ions in the water environment to determine the concentration of ammonia nitrogen. The pH electrode is used as the reference electrode to obtain better stability. The ammonia nitrogen sensor consists of ammonium ion selection electrode, pH electrode and temperature electrode to form an integrated sensor, which can correct and compensate for the measured value of ammonia nitrogen with each other, and realize multi-parameter measurement at the same time.
PINH3-500 Ammonia Nitrogen Online Analyzer
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PISE-900 sensor can flexibly select one or two ion selective electrodes, and the default standard pH and temperature electrodes can monitor 4 parameters simultaneously. The optional parameters of ion selective electrode include ammonia nitrogen (NH4N), nitrate nitrogen (NO 3 N), potassium ion (K+), chloride (CL-) and fluoride (F-). Different parameter combinations can also achieve mutual compensation, making the measurement data more accurate.
PISE-900 Ion Online Analyzer
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Model:PPH-500 | PPH-500E | POP-500 | POP-500E
Measuring Range: 0-14pH | 0-14pH | ±2000mV | ±2000mv
pH/ORP Sensor
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PPH-500F series industrial pH models can be matched with different types according to different application scenarios, including: sewage, conventional models used in conventional industrial scenarios, salt-free bridge models for dirty and messy environments, and tetrafluorosalt bridges with ion traps for high salt, high heavy metal ions, and high ammonia ion scenarios; at the same time, according to different water quality conditions, different sensitive membranes can also be matched, including high temperature type, low temperature type, acid and alkali resistant type, hydrofluoric acid resistant type, low impedance type, etc.
PPH-500F Series Industrial pH Sensor
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Model:PEC-500 | PEC-500E | PEC-500F
Measuring Range: 10-5000us/cm(k=1.0) | K=0.01：0.055-20μs/cmK=0.1：0.5-200μs/cmK=1.0：1.0-2000us/cm | K=0.01：0.05-20μs/cmK=0.05：0.05-100μs/cmK=0.1：0.1-200us/cm
Conductivity Sensor
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Model:PPH-500B | POP-500B | PEC-500B
Measurement Parameters: pH, Temperature | ORP | Conductivity, Temperature
Digital pH/ORP/Conductivity Sensor
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