Analygas® Systems Model 73 is a single point, sample drawing gas monitor specifically designed to detect Carbon Dioxide and
can be used for monitoring work areas,
remote unattended spaces or as
a process control device.
The Model 73 is suitable for use in wash down areas in the food and beverage industry.
The Model 73 protects people from the effects
of exposure to harmful levels of the target gas.
It can also be used to help control the levels
of Carbon Dioxide where it is critical to the process.
Specific Infrared Sensor
Stainless Steel Enclosure
Easy ‘Automatic Calibration’
Visual and Audible Alarms
Analygas® Systems Model 73 is a wall
mounted gas monitor for use in non-hazardous indoor locations and housed in a rugged
stainless steel enclosure that meets industry standard NEMA 4X.
It offers a high degree of protection against
dirt, corrosion and liquid ingress and is most suitable for use in washdown locations.
It utilizes non-dispersive infrared technology
to specifically detect Carbon Dioxide.
The central component is an Analygas Systems designed infrared sensor assembly that can be configured to detect up to 100% of the target gas.
Solid state sensors
Up to 20 sensing points
LED alarm lights 120V
or 240V, input 200VA
1 Output relay per point
1 Common output relay
-40°C to 40°
-40°F to 104°F
The front panel has an acrylic viewing window, behind which is a Vacuum Fluorescent digital display plus power and alarm status LED's.
A keypad assembly allows selection and adjustment of many on-board features.
During routine calibration, the instrument detects the presence of calibration gas and enters its AUTO-CAL procedure, prompting easy to follow instructions on the display.