Our Products
We offer the best product range of Freon (Refrigerant) Gas Leak Detectors and Refrigeration Gas Leak Detector.
Elitech Freon (refrigerant) gas leak detectors
Sensitivity
Typical range:
3 g/year 6 g/year leak detection
Example:
HLD-100+: 3 g/year
ILD-300: 4 g/year
Optimum Technologies
CLD-100: 6 g/year
Lower value = higher sensitivity
Sensor Types
Heated diode / corona sensor (budget models)
Infrared (IR) sensor (high-end models)
Longer life (10 years)
More stable and accurate
Optimum Technologies Response Time
Fast detection:
0.5 sec 5 sec
CLD-100: 0.5 sec response
ElitechEU
Sensitivity Levels
Adjustable:
3 to 7 levels depending on model
Helps detect both:
Small leaks (high sensitivity)
Large leaks (low sensitivity)
Alarm System
Audible alarm (buzzer): 6070 dB
Visual alarm (LED / LCD display)
Alarm increases with gas concentration
Refrigerant gas dector refrigerant gas leakage transmitter (also called a fixed gas detector / transmitter) is different from handheld detectors. It is a permanently installed device used for continuous monitoring (24/7) of refrigerant leaks in HVAC plants, cold storage, and industrial systems.
A fixed sensor + transmitter unit installed in plant rooms or ducts
Continuously measures gas concentration (ppm or %LEL)
Sends signal to PLC / BMS / alarm system (typically 420 mA, Modbus)
Triggers alarms, ventilation, or shutdown
These are widely used in:
Chiller plants
Cold storage & warehouses
AHU rooms
Pharmaceutical & food industries