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High Accuracy Analog PH Sensor For 0~100℃ Municipal And General Industrial Water Treatment

Categories pH ORP Sensor
Brand Name: Daruifuno
Model Number: ASP101E-YS
Certification: CE, ISO
Place of Origin: China
MOQ: 1
Price: Negotiable
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 10000 Sets per Month
Delivery Time: 5-25 days
Packaging Details: Carton
Product Name: pH sensor
Sensor thread: With thread
Electrical Isolation: Electrical isolated communication and power interfaces
Measuring Range: 0~14pH: 0~80℃
Indicator Electrode: Blue low impedance hemispherical glass membrane
Reference System: Ag/AgCl reference electrode, double salt bridge, KCl gel
Electrode Material: Glass Dot-shaped ceramic hole
Working Pressure: 0-4Bar
Working Temp: 0~100℃
Temperature Unit: PT100, PT1000, NTC10K customized
Installation Dimension: Anti-twist cap
Wire: Integrated 3 meters
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    High Accuracy Analog PH Sensor For 0~100℃ Municipal And General Industrial Water Treatment

    Analog PH Sensor For 0~100℃ Municipal And General Industrial Water Treatmemt

    The ASP101 series pH sensor produced by Daruifuno can be used in gernal municipal sewage, aquaculture industry,swimming pools, and various pure water,The ASP101 pH sensor equipped with the following advantages:

    Corrosion resistance: ASP101 pH probe is designed to be used in harsh sewage environments, so it needs to have corrosion resistance and be able to work stably for a long time in water containing chemicals and pollutants.

    High Accuracy: Accurate measurement of pH is critical for monitoring and controlling pH during wastewater treatment. A premium pH sensor with high accuracy and stability, the ASP101 pH electrode is capable of accurately measuring pH in dynamic environments.

    Self-cleaning capability: ASP101 pH sensor has a self-cleaning function, which can automatically clean the sensor surface regularly or when needed, reducing the impact of contaminants or sediments on the sensor and maintaining accuracy.

    Anti-interference ability: In the sewage environment, there may be various interference sources, such as suspended particles, chemical substances, etc. The ASP101 pH probe needs to have anti-interference ability to ensure that the measurement is not affected by external interference.

    High temperature resistance: Wastewater in some industrial environments may be accompanied by high temperatures, so the ASP101 pH electrode needs to be able to withstand higher temperatures and maintain good performance.

    Real-time monitoring and control: ASP101 pH sensor can provide real-time data and be integrated into the automatic control system to instantly monitor and adjust the pH in the sewage treatment process.

    Long-term stability: Long-term stability: During long-term operation, the ASP101 pH probe designed to be durable and reliable, able to work stably for a long time, reducing the frequency of maintenance and replacement. Maintain stable performance and be able to continuously and accurately measure pH values without the need for frequent calibration or maintenance.

    Comply with standards and regulations: Municipal and industrial wastewater treatment needs to comply with strict environmental standards and regulations, so the ASP101 pH electrode sensor meets relevant standards and is compliant.


    Measuring ObjectPHPHORP
    Measuring Range0~14pH±2000mV
    Indicator ElectrodeBlue low impedance hemispherical glass membranePlatinum
    Reference SystemAg/AgCl reference electrode, double salt bridge, KCl gel
    Electrode Material


    annular ceramic hole


    Dot-shaped ceramic hole


    annular ceramic hole

    Working Pressure

    Medium and low temp environment: max. 0~4bar

    High temp environment: 0~2bar

    Working Temp

    Medium and low temp environment: 0~80℃, continuously working

    High temp environment: 80~100℃, continuously working for less than 30 mins

    Sample Flow Rate0.5 m/s ≥ flow velocity ≥ 0.001 m/s
    Zero (E0) pHpH 6.86 buffer solution: 6.86 ± 0.3 pH±20mV
    SLOP%pH 4.01 pH 6.86 buffer solution>95%>95%
    Temperature UnitPT100, PT1000, NTC10K customized
    DimensionStandard: diameter 12mm/Length 120mm (customized)
    Installation DimensionAnti-twist cap or PG13.5
    Tail LeadIntegral or split

    Features& Advantages

    • Compact all-in-one design
    • Large capacity reference, long service life
    • Optional cleaning connector for underwater cleaning
    • Can be equipped with PTFE protective cover and self-cleaning interface.
    • The sensor self-cleaning function can improve the stability, accuracy and reliability of the sensor and reduce maintenance costs, especially in applications that require long-term stable operation and work in harsh environments.


    The use environment of the analog pH sensor ASP101 covers a variety of fields, mainly focusing on applications that require monitoring and controlling pH:

    Water treatment and sewage treatment plants: ASP101 pH sensor is widely used in water treatment and sewage treatment plants. They monitor and control the pH of the water during the treatment process to ensure that the water quality meets standards.

    Industrial production: In industrial production, especially in the chemical, pharmaceutical and food processing fields, the ASP101 pH probe is used to monitor the pH of liquids during the production process to control reaction conditions, product quality and process stability.

    Environmental monitoring: ASP101 pH electrode plays an important role in environmental monitoring, especially for the monitoring of natural water bodies, such as lakes, rivers and groundwater. They help assess the health of water bodies and environmental quality.

    Water plant aquaculture industry monitoring: In agriculture, ASP101 pH sensor is used to measure the pH in ponds, which is crucial for the water plant aquaculture industry.

    Aquariums and swimming pools: In aquariums and swimming pools, the ASP101 pH probe is used to monitor water quality to ensure the water is safe for flora and fauna or swimmers.

    pH sensors play a key role in swimming pool management. Through real-time monitoring and automatic adjustment, they ensure that the water quality is in a safe and comfortable state, providing swimmers with a better experience.

    Scientific research laboratories: ASP101 pH electrode is also commonly used in scientific research laboratories for pH measurement in various studies and experiments.

    Overall, the analog ASP101 pH sensor is suitable for a wide range of applications that require accurate monitoring and control of liquid pH. It plays an important role in ensuring the stability of the production process, water quality safety, and environmental protection.

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