วันเสาร์, กันยายน 25, 2021

Leveraging Thai Scientific
Invention To Global Commercialization

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

Range0 to 1000 mV
Resolution1 mV
Accuracy @ 25°C±5 mV
Calibrationmanual, with CAL trimmer
Dosing Relaymaximum 2A (fuse protected), 250 Vac, 30 VDC
Dosing Selectionreducing 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
Setpointadjustable from 0 to 1000 mV
Overtimeadjustable, typically from 5 to approx. 30 minutes
Input Impedance102 Ohm
Power SupplySee Chart
Dimensions79 x 49 x 95 mm (3.1 x 1.9 x 3.7’’)
Weight  See Chart

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บริษัท ไฮเออร์ เอ็นท์เตอร์ไพรส์ จำกัด
131 อุทยานวิทยาศาสตร์ประเทศไทย อาคารกลุ่มนวัตกรรม 1
ต. คลองหลวง อ.คลองหลวง จ. ปทุมธานี 12120
โทร. 081-847-6768, 02-191-3928 แฟ็กซ์. 02-191-3929
คุณโทณิวัฒน์ 085-811-4779 , คุณนารีรัตน์ 085-814-9653
E-mail : info@highents.com , IDline: @alltestkit

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