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  • หน้าแรก>>Products>>Mini Controller>>Mini Panel Mounted Controller>>อุปกรณ์วัด Mini Controller (BL983320 Conductivity Mini Controller @ 199.9 µS/cm)
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    อุปกรณ์วัด Mini Controller (BL983320 Conductivity Mini Controller @ 199.9 µS/cm)

    BL 983320

    Conductivity Mini Controller @ 199.9 µS/cm

     

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

     

    This HANNA mini controller has been specially designed for water conditioning and growing applications. Compact in size, it can be mounted in confined spaces or even right next to the vat or barrel containing the chemicals. This meter permits automatic control of installations previously checked manually.

    EC measurements are shown on the display and the multicolored LED continuously indicates if the mini controller is in measurement, dosing or alarm mode.BL 983320 measures from 0.0 to 199.9 µS/cm.

    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 advices users when the relay is active for too long, helping to prevent over dosage.

    Order Information:
    BL 983320-0 (12 VDC), BL 983320-1 ( 115/230V), are supplied with mounting brackets, transparent cover and instruction manual.

    BL_983320Chart

     

     Specification

    Range   0.0 to 199.9 µS/cm
    Resolution   0.1 µS/cm
    Accuracy @ 25°C   ±2% F.S.
    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 199.9 µS/cm
    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 : info@highents.com

     

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