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  • หน้าแรก>>Products>>Mini Controller>>Mini Panel Mounted Controller>>อุปกรณ์วัด Mini Controller (ORP Mini Controller)
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    อุปกรณ์วัด Mini Controller (ORP Mini Controller)

    BL 982411

    ORP Mini Controller

     

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

     

    BL 982411 is an ORP mini controller for panel mounting, specially designed for swimming pools and spas. Thanks to its compact size, BL 982411 can be installed in small spaces. BL 982411 is the ideal solution for those who have always checked ORP manually. With it’s automatic dosing, this mini controller will significantly reduce maintenance time.

    BL 982411 can be used with any ORP electrode with standard BNC connector. The instrument measures ORP in the 0 to 1000 mV range and shows the readings
    on the display. The status LED continuously indicates if the controller is in measurement, dosing or alarm mode.

    BL 982411 is also provided with a relay for selecting the dosing direction, oxidizing or reducing.

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

     

    Order Information:
    BL 982411-0 (12 VDC) and BL 982411-1 ( 115/230V) are supplied with mounting brackets, transparent cover and instruction manual.

    BL_982411Chart

     

     Specification

    Range   0 to 1000 mV
    Resolution   1 mV
    Accuracy @ 25°C   ±5 mV
    Calibration   manual, with CAL trimmer
    Dosing Relay   maximum 2A (fuse protected), 250 Vac, 30 VDC
    Dosing Selection   reducing or oxidizing, selectable on the back panel contact open=reductant dosage=relay ON if measure > set pointcontact close=oxidant dosage=relay ON if measure < set point
    Setpoint   adjustable from 0 to 1000 mV
    Overtime   adjustable, typically from 5 to approx. 30 minutes
    Input Impedance   102 Ohm
    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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