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    อุปกรณ์วัด Mini Controller (TDS Mini Controller Measuring up to 49.9 ppm)

    BL 983324

    TDS Mini Controller
    Measuring up to 49.9 ppm

    • Easy to handle
    • Fire retardant casing
    • Selectable overdose protection system
    • Splash resistant cover


    BL 983324 is a panel mounted TDS controller, designed for easy installation, configuration and maintenance.

    The meter is provided with a dosing relay, activated when the TDS reading exceeds the set point value.

    Measurements are compensated for temperature variations and shown on the display automatically.

    A multicolored LED on the front panel continuously indicates if the mini controller is in measurement, dosing or alarm mode.

    Wiring and external device connections are extremely simple to perform through the terminals on the rear of the instrument.

    Users can choose automatic or manual dosing mode with a switch on the front panel. Manual control is particularly useful during maintenance operations, because it permits operators to enable or disable the dosing relay according to need.

    The overtime control system advises operators when the relay is active too long, helping to prevent over dosage.

    Order Information:
    BL 983324-0 (12 VDC) and BL 983324-1 ( 115/230V) are supplied with mounting brackets, transparent cover and instruction manual.




    Range   0.0 to 49.9 ppm
    Resolution   0.1 ppm
    Accuracy @ 25°C   ±2% F.S.
    TDS Conversion Factor   0.5
    Probe   HI 7634-00 EC/TDS probe with internal temperature sensor and 2 m (6.6’) cable (not included)
    Temperature Compensation   Automatic, 5 to 50°C (41 to 122°F) with ß = 2%/°C
    Calibration   manual, with CAL trimmer
    Dosing Relay   maximum 2A (fuse protected), 250 Vac, 30 VDC contact close when measure > set point
    Setpoint   adjustable from 0 to 49.9 ppm
    Overtime   adjustable, typically from 5 to approx. 30 minutes
    Power Supply   See Chart
    Dimensions   79 x 49 x 95 mm (3.1 x 1.9 x 3.7’’)
    Weight   See Chart
  • 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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