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Industry PH ORP Controller Online PH Transmitter 4-20mA RS485 Versatile Output

    Buy cheap Industry PH ORP Controller Online PH Transmitter  4-20mA RS485 Versatile Output from wholesalers
     
    Buy cheap Industry PH ORP Controller Online PH Transmitter  4-20mA RS485 Versatile Output from wholesalers
    • Buy cheap Industry PH ORP Controller Online PH Transmitter  4-20mA RS485 Versatile Output from wholesalers

    Industry PH ORP Controller Online PH Transmitter 4-20mA RS485 Versatile Output

    Ask Lasest Price
    Brand Name : JUGE
    Model Number : None
    Certification : IOS9001, CE
    Price : USD100-500
    Delivery Time : 5-8 working days
    Payment Terms : Online order, T/T
    Supply Ability : 100 Unit/Week
    • Product Details
    • Company Profile

    Industry PH ORP Controller Online PH Transmitter 4-20mA RS485 Versatile Output

    Online Industry pH ORP Controller pH Transmitter


    >>Overview
    The Industrial Online pH/ORP Meter is a microprocessor-based water quality monitoring and control instrument. Configured with various types of pH or ORP electrodes, it is widely used in power plants, petrochemicals, metallurgy, electronics, mining, papermaking, bio-fermentation engineering, pharmaceuticals, food and beverage, environmental water treatment, aquaculture, modern agricultural cultivation, and other industries. It provides continuous monitoring and control of pH (acidity/alkalinity), ORP (oxidation-reduction potential), and temperature values in aqueous solutions.


    >>Features
    • ‌Dot-matrix LCD‌ display
    • ‌Smart menu operation
    • ‌Multiple automatic calibration functions
    • ‌Versatile signal output options, 4-20mA, RS485

    • ‌Data recording & curve display‌
    • ‌Differential signal measurement mode‌ for stable and reliable performance
    • ‌Manual/automatic temperature compensation
    • ‌Relay control switches
    • ‌High/low limits with hysteresis control
    • ‌Simultaneous display‌ of main Parameter, temperature, and status on the same interface
    • ‌Password protection‌ to prevent unauthorized operation


    >>Technical Parameter

    Controller Type

    98*98cm

    black and white version

    98*98cm

    colorful version

    144*144cm

    black and white version

    144*144cm

    colorful version

    Measurement Range

    (depends on electrode)

    pH: -2.00 to 16.00 pH

    ORP: -2000 to +2000 mV

    Temperature: -10.0 to 150.0°C

    Resolution

    pH: 0.01 pH

    ORP: 1 mV

    Temperature: 0.1°C

    Basic Error

    pH: ±0.01 pH

    ORP: ±2 mV

    Temperature: ±0.3°C

    Stability

    pH: ≤0.02 pH/24h

    ORP: ≤2 mV/24h

    Current Output

    0/4-20 mA (load resistance <750 Ω)

    20-4 mA (load resistance <750 Ω)

    (1 channel standard, 2 channels optional)

    0/4-20 mA (load resistance <750 Ω)

    20-4 mA (load resistance <750 Ω)

    Communication OutputRS485 MODBUS RTU

    Dual Relay Control Contacts

    2Sets

    3A 250V AC, 3A 30V DC

    3Sets

    5A 250V AC, 3A 30V DC

    Power Supply‌ (optional)

    85-265 VAC ±10%, 50±1 Hz, ≤3W

    9-36 VDC, ≤3W

    Historical Data

    NO

    NO

    Yes

    Yes

    Data Trend Chart

    NO

    NO

    NO

    Yes

    Dimensions98 × 98 × 130 mm144 × 144 × 118 mm
    InstallationPanel-mounted or wall-mounted, Panel cutout: 92.5 × 92.5 mmPanel-mounted or wall-mounted, Panel cutout: 137 × 137 mm
    Protection RatingIP65
    Weight0.6 kg0.8 kg

    Operating Environment

    Temperature: -10 to 60°C

    Humidity: ≤90% RH

    No strong magnetic interference except Earth’s natural field


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