Description
Technical Specification
SENSOR UNIT |
|
| Measurement technique | Infrared |
| Range | 0.1% to 5% |
| Operating temperature | -5 to +40°C |
| Default alarm set-points | TWA, 1.5% & 3% |
| IP Rating | IP65 |
| Warranty | 5 years |
| Response time | 60 seconds to T90 |
| Dimensions | 6.9”/175mm x 4”/106mm x 2.6”/67mm (w x h x d) |
ALARM REPEATER |
|
| Sounder | Min 75 dBA at a distance of 10cm |
| Internal strobe | Intensity >10cd |
| Dimesions | 1.7”/45mm x 5.1”/132mm (w x h x d) |
Co2 Safety Across Industries with the A50
Typical places where the A50 is most effective are CO2 cylinder storage areas in restaurants, bars, cellars and fast food outlets. Specific areas most vulnerable to CO2 leaks are facilities with drink dispensers or beer pumps.
While the food and beverage industry is a prominent user of A50 monitors, other industries needing cost-efficient and effective CO2 detectors include medical laboratories and related facilities, fire suppression operations, schools and academic facilities and companies involved with green energy and environmental testing.
NOTE: Facilities requiring CO2 testing and analysis in the United States and Canada should investigate Analox’s popular AX60+. The AX60+ offers additional features and monitoring to better meet the standards and practices required in those particular countries.
A50 Sensor Unit Direct Connect Version
- OK status indicator
- Alarm 1 indicator
- Alarm 2 indicator
- Fault indicator
- Mode button
- Sensor
- Cable gland to repeater output
- Cable gland mains input
A50 Alarm Repeater Direct Connect Version 
- OK status indicator
- Alarm 1 indicator
- Alarm 2 indicator
- Fault indicator
- Sound alarm hole
- Mode button
- Cable gland*
- Cable gland*
*Used to connect the sensor to the repeater or to daisy chain another repeater, up to 3 can be daisy chained at once.
CO2 monitoring with the A50
Like all Analox gas monitoring systems, the A50 is easy to install, provides reliable monitoring of the target gas (CO2) and delivers reliable protection from workers in areas susceptible to CO2 leaks or contamination.
The A50 utilizes state-of-the-art NDIR infrared technology to detect carbon dioxide in an enclosed area.
A50 Legislation
We are committed to helping you achieve your local and application specific legislation.
The Analox A50 CO2 detector is built with local standards and requirements in mind. The A50 meets European legislation such as EH40 and it also meets NIOSH TWA standards.
Low Profile
The low profile wall mounted unit includes a compact sensor and alarm repeater assembly package. The powerful monitoring combination is compact and designed to operate without taking up vital wall space.
There are audible and visual alarms which are set to trigger at 0.5% (5,000 ppm) time weighted average (TWA) which is the recommended long term exposure limit measured over 8 hours.
Optional Extras & Accessories
The A50 is easy to install and operate. Each unit is ready to use out of the box using the supplied cables and positioning template. Simply mount the unit in a desired location and plug the power cord into a nearby outlet to provide instant protection from CO2 leaks. We do offer some useful accessories to accompany your A50.
FLOW ADAPTER SPLASH GUARD









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