Online controller

Online General-purpose Controller is independently developed by Vasthi Instruments. It is an industrial-grade standard design that is stable and reliable, easy to operate, and can support all digital analyzers. One channel of 4 20 mA output, photoelectric isolation, strong anti-interference ability, one channel of RS485 output, convenient for users to network, one channel of relay output with isolation, users can set the upper and lower limits to control the on and off state of the equipment.

FEATURES :

• Automatic identification, plug  and play, support our all d igital analyser
•  One way 4-20mA output, one way RS485 digital output
•  With relay control, the user can set the upper and lower limits
•  Industrial grade standard, output isolation, strong anti-interference ability