Eco
Sensors
Ozone
Controller,
Model
OS
‐
6
1
Division
of
KWJ
Engineering
Inc.
User
Manual,
Rev.
1.4
or
(800)
472
‐
6626
USER MANUAL
OZONE SWITCH
Model OS-6
OS-6 Features
The OS-6 is an industrial grade ozone controller and monitor. The OS-6 design is optimized for
accuracy and ease of installation, setup and operation.
x
Front panel digital LCD displays ozone level.
x
Rugged, splash resistant NEMA 4X enclosure for
industrial environments.
x
Easily accessible connection terminals and
controls allow the unit to be setup after it is
mounted.
x
LED indicators display when ozone exceeds the
0.1 ppm OSHA limit and a variety of other
important ozone control parameters.
x
Set points for ozone generator control relays are
digitally controlled with numeric set points. This
makes precise ozone control easy to set up, even
when ozone is not present.
x
Ozone generator failure mode detection warns when the connected ozone generator is not
maintaining the desired ozone set points. This option can be disabled.
x
“Monitor Mode” can be enabled on the OS-6 panel. This mode disables the ozone generator
controller and generator failure mode status indicators while maintaining ozone measurement
and limit warning indicators.
x
Analog outputs (4-20 mA and 0-2 VDC) are compatible with PLCs and other process
controllers.
x
Digital serial output (RS-232) allows for convenient connection to a computer. Data output:
ozone (ppb), temperature (°C), and relative humidity (%).
