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    อุปกรณ์วัด Control System (pH Analog Indicator with Self Diagnostic Test)

    HI 8510

    pH Analog Indicator with Self Diagnostic Test

    HI 8510 is ideal for monitoring pH in process control. It can provide highly accurate pH measurements and display values on the easy to read LCD. BNC input, amplified probe input and input from transmitter are supported.

    Designed for easy and fast installation, the HI 8510 is provided with membrane keypads on the front panel, large display, and auto-diagnostic functions to check pH electrode and instrument status. These instruments also provide ±5V power output and input terminals for amplified electrodes.

    The front panel is protected behind a transparent splash-proof cover.


    Range  0.00 to 14.00 pH
    Resolution  0.01 pH
    @ 20 °C  ±0.02 pH (0 to 100 °C)
    ±0.05 pH (-20 to 0 °C)
    ±0.5% (input transmitter)
    Input  high impedance 1012 Ohm; reference and matching pin inputs are available; 4-20 mA
    Power Output  ±5 Vcc; 150 mA max load for amplified electrodes
    Calibration  offset: ±2 pH with OFFSET trimmer
    slope: 80 to 110% with SLOPE trimmer
    Compensation  fixed or automatic with Pt100, from -20 to 100°C (-4 to 212°F)
    Recorder Output  0-20 mA or 4-20 mA (isolated)
    Backlight  continuous on
    Power Supply  115 VAC ±10% or 230 VAC ±10%; 50/60 Hz
    Enclosure  flame retardant ABS body and front panel; transparent splash-proof front cover
    Environment  -10 to 50°C (14 to 122°F); RH max 95% non-condensing
    Panel Cutout  141 x 69 mm (5.6 x 2.7’’)
    Weight  1 kg (2.2 lb.)


    HI 7004/1L  4.01 pH Buffer Solution
    1 x 1 L bottle
    HI 7007/1L  7.01 pH Buffer Solution
    1 x 1 L bottle
    HI 7010/1L  10.01 pH Buffer Solution
    1 x 1 L bottle
    HI 8427  pH and mV Precision Simulator
    HI 931001  pH and mV Precision Simulator

  • Requesting a Quotation and Ordering Products

    131 Thailand Science Park. Innovation Cluster 1 Building,

    Klong 1, Klong Luang, Pathumthani 12120 Thailand. 

    Tel.  02-191-3928 Fax 02-191-3929

    For more information please contact 081-847-6768 (Ms. Nareerat) IDLine: @alltestkit

    E-mail :


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