Alpha pH500 pH/ORP 2-Wire Transmitter with 4-20mA Output and 12-24VDC *Note: Operating voltage is 12 to 24 VDC. Unit is packed with instrument and side thread rods/brackets for mounting.
Alpha pH1000 pH/ORP Analyser with 0/4-20 mA Output and 220VAC Setting. Features include Proportional Control, Wash cycle, Independent Alarm Setpoints with Hysteresis, Scaleable Output, etc.
Alpha pH2000 pH/ORP Differential Analyser with 4-20 mA Output and 85-250 VAC/DC. Features include Proportional/Proportional Integral Control, Wash cycle, Independent Alarm Setpoints with Hysteresis, Scaleable Output, etc.
Alpha pH2000 pH/ORP Analyser with 4-20 mA Output and 85-250 VAC/DC. Features include Proportional/Proportional Integral Control, Wash cycle, Independent Alarm Setpoints with Hysteresis, Scaleable Output, etc.
Alpha pH2000 pH/ORP Analyser with 4-20 mA Output and 85-250 VAC/DC. Features include Proportional/Proportional Integral Control, Wash cycle, Independent Alarm Setpoints with Hysteresis, Scaleable Output, etc.
