Detailed Product Description

VOC Monitor and Controller is specially used to detect various gases include VOCs and odorous gases.VOC-4011  can be used as a transmitter by analog signal output or as a controller via analog signal output and dry contact output.

FEATURES

• Real time monitoring indoor VOC, over range 0~30ppm.

• LCD displaying air contaminants with temperature and humidity at the same time.

• Also as transmitter of VOC or as the controller of VOC, temperature and humidity.

• RS-485 communication interface, 15KV antistatic protection, independent base address setting

• High sensitivity to VOCs and odorous gases

• Low power consumption

• Long life and small size

• Microprocessor control

• Semiconductor sensor technology.

• Analog output with two alternatives: linearized over full range output or PID    control output.

• Optional on board relay with field adjustable trip point according to VOC, temperature or humidity (programmable  selection)

• PC/ABS top grade flame retardant housing

• Quickly response