WebThe Apollo Orbis Marine A1R ORB-HT-41013-MAR is a heat detector, suitable for a wide range of operating conditions in which smoke detector are unsuitable. The Apollo ORB-HT … WebOrbis™ IS is a range of conventional detectors which has been developed from the standard range of Orbis smoke and heat detectors. Orbis IS is a range with modern styling and a …
Apollo Orbis A1R Heat Detector - ORB-HT-11001-APO - Acorn Fire …
WebThe Orbis I.S. Multi-Sensor Detector benefits from the same false alarm technology as the Optical Smoke Detector with the addition of a heat sensing element. Reduces false alarms Sensitive to fast burning, flaming fires Improved sensitivity to black smoke Compensation for slow changes in sensitivity Algorithms for reliability of alarm WebThe Orbis Heat Detector monitors the temperature by using a single thermistor which provides a voltage output proportional to the external air temperature. Apollo Part … dams of krishna river
Orbis Conventional Heat Detector - Ampac
WebSep 19, 2024 · Orbis Marine A1R Heat Detector Brand Features Approved for use in marine environments Modern, low-profile design TimeSaver® Base for fast installation Transient rejection for false alarm reduction High humidity tolerance at up to 98% RH Wide operating temperature -40°C to +70°C Operation WebOrbis I.S. heat detectors have an open-web casing which allows air to flow freely across a thermistor which measures the air temperature every 2 seconds. A microprocessor stores the temperature and compares them with per-set values to determine whether a fixed upper limit - the alarm limit - has been reached. ... WebOrbis heat detectors have an open-web casing which allows air to flow freely across a thermistor which measures the air temperature every 2 seconds. A microprocessor stores the temperatures and compares them with pre-set values to determine whether a fixed upper limit – the alarm level – has been reached. bird rock shovel