Fixed heat detector detects temperature change by one temperature-sensitive thermistor. The fire alarm signal is generated on reaching the threshold of 60?C. The design of the chamber provides
sensitive ambient temperature measuring. Design of the detector provides fast response to heat rise. The detectors are EN 54-5 and EMC Directive 89/336/EEC certified
Fixed heat detector detects temperature change by one temperature-sensitive thermistor.
Fixed heat detector detects temperature change by one temperature-sensitive thermistor. |
RTD7121C Ceramic Packaged Uncooled Infrared Detector employs a self-developed 12μm uncooled VOx thermal imaging sensor capable of 1024×768 resolution. It features a combination of high sensitivity and reliability to meet HD imaging requirements. Resolution: 1028×768 Pixel ...
Come From IRay Technology Co., Ltd.
Input Voltage: DC10-35V Static Current: not more than50uA Alarm Current: 40-80mA Operating Humidity: 10%-95%RH Operating Temperature: -10 Celsius - 55 Celsius Alarm Reset: Auto reset Alarm Temperature: Fixed Temp.: 57 Celsius/137F Rate-of-rise: 8-15 Celsius/Min LED Indication: ...
Input Voltage: DC10-35V Static Current: not more than50uA Alarm Current: 40-80mA Operating Humidity: 10%-95%RH Operating Temperature: -10 Celsius - 55 Celsius Alarm Reset: Power off reset Alarm Temperature: Fixed Temp.: 57 Celsius/137F Rate-of-rise: 8-15 Celsius/Min LED ...