WATER TREATMENT INSTRUMENTS INDUSTRIAL
• The microprocessor instruments of DI 501 series are the result of an in-depth study on general plant problems. Thanks to the collaboration of clients, the designers and technicians of Injecta have been able to develop a product which satisfies the requirements of the modern plant: reliability, precision, flexibility and an ideal price/performance ratio.
• All the instruments in the DI 501 series are supplied with two 0-4/20 mA current outputs, one which takes care of proportional regulation and the other for signal repetition. Furthermore there are two independent relay outputs which can be timed and freely programmed as ON/OFF, PWM or
proportional impulse outputs.
• Display: 4 digit high efficiency red LED.
• IP 65 protection.
Cotice: Water Treatment Instruments Industrial