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    HACH

    HACH PRO Series Transmitter, pH/ORP PN.PRO-P3A1N

    HACH PRO Series Transmitter, pH/ORP PN.PRO-P3A1N

    ¥5,658.40 CNY
    ¥7,073.00 CNY ¥5,658.40 CNY
    促销 售罄

    * Please consult before ordering

    The economical PRO-P3 Transmitter is easy to use with its menu-guided user interface. The NEMA 4X enclosure can be panel, wall, pipe, or integral sensor mounted. The interface is identical to GLI's 33-series analyzers. Versatile 2, 3, or 4-wire hookup capability. Isolated 4 - 20 mA output. The transmitter is also passcode protected.

    Benefits

    Multiple Measurements (pH, ORP, temperature, analog output value)

     

    Multiple Language Capability

     

    Versatile Sensor Compatibility

     

    Auto/Manual Temperature Compensation

     

    Simple Interactive Diagnostics

    Specifications

     

    Dimensions

    Width with back cover
     

    Technical Attributes

    Accuracy ± 0.1 % of span, at 25 °C
    Calibration Method 2-point Buffer (for pH only)
    1-point Sample (for pH or ORP)
    Communication 0/4 to 20 mA with 0.004 mA (12-bit) resolution (during calibration, the analog output is automatically held at the last measured value and, upon completion, returned to its active state)
    Dimensions (H x W x D) 95 mm x 95 mm x 60 mm
    Display 2-line by 16 character LCD
    Load Maximum permissible load dependent on power supply voltage, transmitter hookup arrangement, and wire resistance
    Material Enclosure: Polycarbonate
    Measuring Range ORP -2100 - 2100 mV
    Measuring Range pH Selectable Ranges:
    -2.0 - 14.0 pH
    -2.00 - 14.00 pH
    Measuring Range Temperature -20 to 200 °C
    Memory Backup All user settings are retained indefinitely without battery backup
    Mounting Panel, wall, pipe, or integral sensor mounting
    Operating Temperature Range -20 - 60 °C at 0 - 95% RH (non-condensing)
    Parameter pH/ORP
    Power Requirements (Voltage) 12 - 30 V DC
    Relative Humidity 0 - 95 % non-condensing
    Repeatability ± 0.05 % of span, at 25 °C
    Response Time T90 1 - 60 s with output filter setting of zero
    Sensitivity ± 0.05 % of span, at 25 °C
    Special Notes The measured pH (or ORP) and temperature can be displayed separately or together on one screen. Both analog output values are
    shown together on one screen
    Storage Conditions -30 to 70 °C 0-95% Relative humidity, non-condensing
    Temperature Compensation -10 - 110 °C
    Automatic with selection for NTC 300 Ω, Pt1000 or Pt100 or manually fixed at a user-entered temperature; additional selectable temperature correction factors (ammonia, morpholine or user-set pH/°C linear slope)
    Temperature Drift 0.02 % of span per °C (zero and span), at 25 °C
    Warranty 12 months
    Weight 0.280 kg
    What's included? Controller, User Manual
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