Early (stationary) Detection
In each specific engine room or booth in supermarkets, food stores, hypermarkets, etc. the concentration of the refrigerant must be controlled by a system with at least one sensor that activates an alarm located in residential areas and that ultimately isolates parts of the cooling System. In addition, in the event of an alarm, an audible alarm (90dB at 1m) and a visual alarm must be provided both inside and outside the engine room so that the detector or transmitter can be interfaced with the alarm center. In freezers, it is mandatory to install an alarm device with a battery and a minimum autonomy of 10 hours according to the European regulation EN-378-1.
Brand: AKO electronics (Spain)
Model: 50.22.733
Gas leak detection alarm (NH3 ammonia - R717) AKO-57613,4-20mΑ,AKO...
Gas leak detection alarm for permanent connection..
Brand: AKO electronics (Spain)
Model: 50.22.740
AKO 52201
Gas leak detection alarm for permanent connection..
Brand: AKO electronics (Spain)
Model: 50.22.736
Gas leak detection alarm type "D" CO2,AKO-57615,4-20mΑ,AKO...
Gas leak detection alarm for permanent connection..
Brand: FRI3OIL - WAT! (Spain)
Model: 50.20.350
LEAK DETECTION SYSTEM LECOSYSTEM 1 "FRI3OIL"
A simple and useful Leak Detection system
Product property of RefriApp and Al-Won companies.
The LECOsystem system provides a total solution to the needs of control and detection refrigerant leaks in commercial and industrial refrigeration ..
Model: 50.22.750
The SE115SC is a gas detector (Carbon Monoxide (CO)) for residential applications using a semiconductor sensor. To obtain a high CO sensitivity, a very fast sensor response (10 seconds) and a good reading of CO, this sensor is heated alternatively at high temperature (cleaning) and low temperature (..
Brand: Other
Model: 50.22.785
STATIONARY GAS SENSOR FOR R410a, 4-20mΑ, "MSR"
Analog gas transmitter with semiconductor gas sensor for monitoring leakages of refrigerant Freon gases (HCFC and HFC). The non-linear sensor signal, typical for semiconductors, is transformed into a standard, non linear 4 to 20 mA output signal. The..
Brand: Supco (Usa) - 1 stop shop
Model: 50.22.800
WG1--WATER GUARD
WG1 will provide continuous, 24 hour protection against water damage.
Features/Benefits
90 day warranty
Powered by 9V battery (not included)
Low battery indicator
Alarms up to 72 hours
Floating case
Compact design, fits around appliances
Powerful 90dB alarm
..
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