Applications

Landfill/Biogas
Personal Safety
Gas Combustion
Process Control
Gas Delivery
Incubators
Food Packaging
Fruit Storage
Horticulture
Plant Physiology
Heating/Ventilation
TOC Analysis
Medical/Vetinary
Chiller Rooms
Poultry
Indoor Air Quality

home > Gas Sensors > Gas Monitors > Guardian FR

 

Guardian FR

 

The Guardian FR is a high accuracy monitor designed for refrigerant gas leak detection
 

For many years, Edinburgh Sensors has pioneered novel non-dispersive infra-red dual wavelength sensors with a single optical path and without moving parts. This ensures long term stability, without the need for frequent re-calibration and makes the sensor highly gas specific and insensitive to other gases or water vapour.

The Guardian FR uses a robust infra-red source, proven in the Gascard II sensor, to ensure long lifetime and reduced susceptibility to shock. The reliability is further enhanced by the elimination of all moving parts from the sensor head.

The Guardian FR is easily maintained requiring only a few minutes per year to replace the hydrophobic particle filter in the inlet housing and a simple calibration procedure to check the accuracy, typically once a year.

The Guardian FR  includes an internal pump, liquid crystal display and temperature correction. It also offers a range of user-selectable bit-switches to control the latching alarms and analogue output options. The input power to the unit is user selectable to cover world-wide voltage and frequency standards.


 

 

Brochure

 

Contact Us


  © Copyright 2003 - 2008. Edinburgh Instruments Ltd. All Rights Reserved.