Tag Archives: Controller

อุปกรณ์ ORP Controller and Chemical Dosing Pump

อุปกรณ์ ORP Controller and Chemical Dosing Pump

BL 7917 ORP Controller and Chemical Dosing Pump •ORP controller and dosing pumps in one compact unit. •±5 mV accuracy with unbeatable performance. •Isolated 4 to 20 mA recorder output. •Proportional dosing slows the pump down when the measured ORP level approaches the set value, to avoid over dosage of oxidizing or reducing agents. •Alarm contact is activated whenever the ORP reading varies more than 200 ... Read More »

Scroll To Top

Contact Us