{"id":13672,"date":"2025-11-14T07:08:11","date_gmt":"2025-11-14T07:08:11","guid":{"rendered":"https:\/\/www.cnbaianfire.com\/?post_type=product&p=13672"},"modified":"2025-11-14T07:11:58","modified_gmt":"2025-11-14T07:11:58","slug":"distributed-fiber-optic-linear-heat-detector","status":"publish","type":"product","link":"https:\/\/www.cnbaianfire.com\/fa\/product\/distributed-fiber-optic-linear-heat-detector\/","title":{"rendered":"Distributed Fiber Optic Linear Heat Detector"},"content":{"rendered":"

Distributed Fiber Optic Linear Heat Detector<\/strong><\/h2>\n

JTW-DTS-EI9017<\/h2>\n

\"Distributed<\/p>\n

Features<\/strong><\/h2>\n

1. The main unit adopts a modular architecture design, with a minimum spatial resolution of \u00b10.4 meters. It supports a graphical interface, a built-in web server, and centralized management.
\n2. It features automated Raman optics calibration parameter calibration, a built-in calibration sensor, and one-click automatic parameter adjustment.
\n3. It supports various data protocols such as Modbus RTU and Modbus TCP, facilitating one-click automatic parameter adjustment for third-party backup.
\n4. It supports automatic fiber optic temperature calibration, curve display and polling, automatic detection of fiber optic installation quality and fiber length, zone management, and alarm display.
\n5. The sensor uses ordinary multimode fiber, allowing for flexible installation regardless of terrain or harsh environments, making it suitable for pipe racks, tunnels, subways, power, and petrochemical fields.
\n6. System composition: It consists of a main unit (signal processing unit) and detection optical cables (sensitive components), and is compatible with E18000 and E19000 series controllers to transmit temperature alarm data.<\/p>\n

Technical Parameter<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Operating Environment<\/th>\nTemperature: -10\u2103~50\u2103; Humidity: \u226495%RH (non-condensing)<\/th>\n<\/tr>\n<\/thead>\n
Fiber Optic Parameters<\/td>\nFiber type: Multimode fiber (62.5\/125um); Fiber connector: E2000\/APC<\/td>\n<\/tr>\n
Measurement Parameters<\/td>\nMeasurement channels: 4 channels; Measurement distance: 10km (standard), maximum support 12km<\/td>\n<\/tr>\n
Spatial Resolution<\/td>\nStandard: \u00b11m, maximum support \u00b10.4m<\/td>\n<\/tr>\n
Positioning Accuracy<\/td>\nStandard: \u00b11m, maximum \u00b10.4m<\/td>\n<\/tr>\n
Measurement Time<\/td>\nTypical value 3S\/channel (within 10km)<\/td>\n<\/tr>\n
Alarm Activation Temperature<\/td>\n60\u2103, 70\u2103, 85\u2103, supports differential temperature alarm<\/td>\n<\/tr>\n
Temperature Measurement Range<\/td>\nStandard temperature measurement fiber optic cable: -50\u2103-120\u2103 (long-term -4\u2103) 5\u2103-85\u2103<\/td>\n<\/tr>\n
<\/td>\nSpecial high-temperature resistant armored optical cable: -50\u2103-420\u2103 (long-term -45\u2103-300\u2103)<\/td>\n<\/tr>\n
Temperature Measurement Accuracy<\/td>\n\u00b10.1\u2103 (related to fiber location, measurement time, etc.); temperature resolution 0.01\u2103<\/td>\n<\/tr>\n
Power Supply<\/td>\nStandard power supply: DC24V\/2A<\/td>\n<\/tr>\n
External Display<\/td>\nStandard 7-inch touchscreen LCD, capable of displaying temperature curves, optical cable construction quality, and other functional units<\/td>\n<\/tr>\n
Communication Interface<\/td>\n1 RJ45 network port; 1 RS485 port; 1 CAN port; 8 relay ports; 2 USB interfaces;<\/td>\n<\/tr>\n
Dimensions<\/td>\n348mm\u00d790mm\u00d7430mm (width\u00d7thickness\u00d7height)<\/td>\n<\/tr>\n
Note: Temperature measurement accuracy varies slightly depending on the fiber type and length; the parameters listed are based on typical conditions.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Distributed Fiber Optic Linear Heat Detector JTW-DTS-EI9017 Features 1. The main unit adopts a modular architecture design, with a minimum spatial resolution of \u00b10.4 meters. It supports a graphical interface, a built-in web server, and centralized management. 2. It features automated Raman optics calibration parameter calibration, a built-in calibration sensor, and one-click automatic parameter adjustment. […]<\/p>","protected":false},"featured_media":13673,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[336,337],"product_tag":[],"yoast_head":"\nChina wholesales Distributed Fiber Optic Linear Heat Detector supplier - BAIAN FIRE PROTECTION EQUIPMENT<\/title>\n<meta name=\"description\" content=\"Professional Distributed Fiber Optic Linear Heat Detector manufacturer - Baian. 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