Micro Chip Linear Heat Detection
The LIST Sensor Cable Fire Detection System is a reliable and perfected system to analyse temperature data with unique specifications. The 18mm diameter detection cable is hermetically sealed and contains small hybrid circuits which, depending on the application, are placed at selectable intervals. The hybrids, which contain an integrated circuit with a defined address and a semiconductor temperature sensor, are electrically connected by a flat flexible cable. The cable can measure temperatures in a -40°C to +85°C (for short periods +200°C) range, with a resolution of 0,1°. It’s maintenance and adjustment free operation means that the sensor cable can be used in areas which are not or only partly accessible during normal operation.
The LIST Cable Tester LCT 20 is a portable equipment for measuring of SEC 20 sensor cable. The LCT 20 has a slim aluminium case and integrated batteries. A special carrying strap will be supplied additionally.
The stainless steel casing contains the semiconductor temperature sensor and a fuse to limit the maximum short circuit current. Sensor and connection cable are both glued into the casing, therefore sealing the entire assembly hermetically.
Highly resistant against corrosion, pitting and a multitude of chemicals
The LISTcontroller represents the central control and evaluation unit, utilising an ARM9™ embedded processor and two additional distributed processors to continually, quickly, and reliably monitor temperatures
The relay module is the extension for the LISTcontroller to transmit alarms and fault reports via dry contacts. Digital switch conditions can be read additionally from external sources. The module consists of 16 relays, which could be used as normally open or as normally closed contacts.
The sensor control unit is the central supervisory element which provides up to two d-LIST sensor cables with power, performs the cyclic addressing of the connected sensors every 10 seconds, acquires the temperature values measured by each sensor and evaluates the data with reference to various criteria.
Complete encapsulation to protect sensors from environmental influences
Complete encapsulation to protect sensors from environmental influences
Complete encapsulation to protect sensors from environmental influences
Designed to simulate a d-LIST sensor cable SEC 15 for training and demo purposes
Remote display unit for controller messages from a distance of up to 1.000 m via RS485 connection
Polyester, glass-fibre reinforced, halogen-free
Easy installation and commissioning of sensor cable SEC 15 and connection cable CC 15 using connectors
Evaluation of temperatures measured by sensor cables SEC 15 and/or external sensors ESD-A5
Glass-fibre reinforced polycarbonate, free from halogen, silicone, heavy metal and PVC,
