เครื่องฟีดสารเคมี และควบคุมค่ากรด-ด่าง ASTRAL

Electronic dosing pump for wall mounting or horizontal base. pH or redox regulation via proportional control. Regulation range: 0% – 100%. pH electrode not included.

The products are manufactured according CE regulation. · IP 65 protection. · Antiacid plastic casing. · Control panel protection assured by an adhesive polyester film, weatherproof and resisting UV rays · Standard power supply: 230 V a.c.50 Hz single phase. · Optional power supply: 240 V a.c.50-60 Hz single phase; 110 V a.c. 50-60 Hz single phase./n