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100VAC Two SPST Relays Online PH ORP Tester Aquaculture Water Treatment

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    Buy cheap 100VAC Two SPST Relays Online PH ORP Tester Aquaculture Water Treatment from wholesalers
     
    Buy cheap 100VAC Two SPST Relays Online PH ORP Tester Aquaculture Water Treatment from wholesalers
    • Buy cheap 100VAC Two SPST Relays Online PH ORP Tester Aquaculture Water Treatment from wholesalers
    • Buy cheap 100VAC Two SPST Relays Online PH ORP Tester Aquaculture Water Treatment from wholesalers
    • Buy cheap 100VAC Two SPST Relays Online PH ORP Tester Aquaculture Water Treatment from wholesalers

    100VAC Two SPST Relays Online PH ORP Tester Aquaculture Water Treatment

    Ask Lasest Price
    Brand Name : Daruifuno
    Model Number : APX2-C3A
    Certification : CE
    Price : Negotiable
    Payment Terms :
    Supply Ability : 100 Unit/Week
    Delivery Time : 7-10 Working Days
    • Product Details
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    100VAC Two SPST Relays Online PH ORP Tester Aquaculture Water Treatment


    100~240VAC Two SPST Relays Online PH ORP Tester For Aquaculture Water Treatment


    Brief introduction


    ORP measurements are not controlled by temperature, so ORP electrodes do not require temperature compensation. In case the oxidation level is high (the ORP value is high), platinum electrodes are recommended, and conversely gold electrodes are recommended. Both inert electrodes are usually used as reference electrodes for ORP measurements.


    The PH/ORP tester can be connected to a variety of traditional pH/T or ORP combination electrodes. It has the patented temperature detection and temperature drift compensation technology


    Usually the PH tester can be connected to the ORP electrode to detect the redox charge of the aqueous solution and is usually labeled PH/ORP tester


    Applications of Online PH ORP tester


    1 Water treatment monitoring: drinking water surface water quality groundwater environmental sewage discharge monitoring urban drainage network monitoring


    2 Industrial process monitoring and dosing control treatment: chemical petroleum paper food medicine electroplating PCB manufacture


    Technical Parameters of Online PH ORP tester


    ModelAPX2-C3A
    Software versionDRFN PH Analysis software V1.0
    Sensor Input PHGlass PH sensor
    Sensor Input ORPRedox sensor (platinum / gold sensor)
    Sensor Input TEMPPT1000 or NTC10K
    Range / Resolution PH-2~16pH / 0.01pH
    Range / Resolution ORP±2000mV / 1mV

    Range / Resolution

    Measure temperature

    -10~150℃ / 0.1℃(14~302℉ / 0.1℉)
    Performance Accuracy0.1% of span or PH: ±0.02pH /ORP: ±2mV, select larger one.
    Performance Stability0.05% of span every 24 hours, no accumulation.

    Performance

    Repeat-ability

    Better than 0.1% of span
    Relay Control2 SPST relays: PH/OPR alarm, water temperature alarm, electrode cleaning cycle control; the maximum load is 3A/250VAC.
    Analog Current OutputTwo ways 0/4 ~ 20mA current; accuracy 0.00025 (16 bits); Maximum load 1000 Ω.

    Communication Mode


    Two-wire RS485 interface, communication protocol: MODBUS RTU

    Supports JSON (JavaScript Object Notation) text data formats.

    Display Language


    128 x 64 dots; English / Chinese / Other languages
    Time History/ Data Record

    Record in years, months, dates, hours, minutes and seconds,

    Keep 14,000 historical measurements and last 100 maintenance data

    Overall Dimensions144*144*120m Panel Hole dimension 138*138mm
    PowerAC power supply 100~240VAC
    Power Consumption7W
    Instrument WeightAbout 800g

    Advantage of Online PH ORP tester


    The PH ORP tester is an online tester with rich output configuration, suitable for high-demand monitoring and control applications.


    All user-entered configurations are fixed for an unlimited period of time and data is not lost even without power. The output and control configuration are recorded in another configuration list for user find and inspection.


    The PH ORP instruments are available in a variety of dimensions to meet a wide range of installation methods, while also providing the necessary installation accessories. The PH ORP tester intelligently diagnoses glass electrodes and prompts field engineers for electrode maintenance or replacement.


    The PH ORP tester works accurately in years, months, dates, hours, minutes and seconds, it records the measurement data on time to form a consultable historical data. The PH ORP instrument can record up to 14,000 historical measurements. The recording interval is freely set by the user. User maintenances are also recorded and the last 500 maintenance data are saved to help us find and analyze the cause of the instrument's abnormal operation.


    More picture for Online PH ORP tester


    100VAC Two SPST Relays Online PH ORP Tester Aquaculture Water Treatment


    Quality 100VAC Two SPST Relays Online PH ORP Tester Aquaculture Water Treatment for sale
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