Analygas® Systems Model 74 is a single point gas monitor specifically designed to
detect Oxygen and can be used for monitoring work areas, remote unattended spaces
or as a process control device.
The Model 74 is suitable for use in wash down areas in the food and beverage industry.
The Model 74 alerts people to Oxygen deficiency or enrichment in the area being monitored.
It protects against poor breathing air, build up of combustible situations and product
waste due to incorrect balance in the ambient atmosphere.
Analygas® Systems A Division of InspecTech Analygas Group Inc. 450 Midwest Road, Toronto, Ontario, Canada, M1P 3A9 Tel: 416-759-2241 Fax: 416-757-8096 Email: firstname.lastname@example.org Web: www.analygas.com
Analygas® Systems Model 74 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 suitable for use in wash down locations.
The Model 74 features an electrochemical sensor which specifically detects Oxygen
and minimizes the chance of false alarms from interfering gases or vapours.
The Model 74 can be configured in sample drawing or diffusion formats. Filters, flow
meter and pressure sensors are included to ensure correct flow conditions.
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.
The Model 74 can be configured to alarm when there is Oxygen deficiency, excess or
'Calibration has never been easier'
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.