REFRIGERANT LEAK DETECTION
DETECT LEAKS BEFORE THEY BECOME BIGGER PROBLEMS.
Fixed refrigerant leak detection for walk-in coolers, freezers and commercial refrigeration systems — helping facilities identify leaks before they become larger operational, environmental or safety concerns.

Nanook provides fixed gas detection solutions manufactured by Calibration Technologies (CTI), a U.S. manufacturer specializing in industrial gas detection equipment built for demanding environments. CTI manufactures its gas detection systems in Columbia, Missouri.
HFC • CFC • HCFC • HFO
Detects most synthetic refrigerants
NDIR INFRARED
Gas-specific infrared sensor technology
-50°F TO +120°F
Designed for demanding environments
FACTORY CALIBRATED
Delivered calibrated and ready to install
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A Complete Refrigeration Leak Detection System
Nanook can provide a complete CTI refrigerant detection package combining fixed gas detection with centralized control and local audible/visual notification.
REFRIGERANT DETECTOR
Continuously monitors for refrigerant leaks using fixed gas detection installed at the appropriate locations.
CONTROL PANEL
Provides centralized monitoring and control for connected gas detectors, allowing multiple detection points to be managed as part of a coordinated system.
AUDIBLE / VISUAL ALARMS
Horn and strobe devices provide local notification when configured alarm conditions are reached.



