Draka Firetuf FT120 is the ‘enhanced’ fire resistant cable solution for fire detection, fire alarm, emergency voice communication and emergency lighting circuits. It meets the requirements of the construction standard BS7629-1 as certified by BASEC and also the ‘enhanced’ fire resistance standard BS8434-2, certified by LPCB.

Seismic Intrusion Detection Systems. Discreet Signal IP, RS232, and RS422, wired or wireless. Theory of Operation Seismic signals generated by any intruder, generate electric signal through the sensor strings, the electric signal is amplified and processed by the GTSRU (electronic board).

It performs automatic self-testing (also called BIT) on a regular basis, which means that it literally gets more accurate as time goes on. Draka Elevator’s specially engineered cables are used in some of the world’s tallest and most iconic man-made structures – delivering speed and safety where it is most needed. With over 35 years of experience in the industry, we have built a global reputation for providing high-quality, innovative components essential to effective elevator operation. Seismic detection system based on ZETSENSOR series products has been developed for the prevention of risks relating to the use, maintenance, control and emergency operation of elevators that have been exposed to seismic impacts.

Draka seismic detection system

Seismic detection system based on ZETSENSOR series products has been developed for the prevention of risks relating to the use, maintenance, control and emergency operation of elevators that have been exposed to seismic impacts. The GM760 seismic detector is the all-purpose unit in the Vanderbilt`s GM7xx- series. It is perfectly suited for applications on steel, concrete as well as lightweight synthetic materials. Intelligent signal processing enables the level of detection sensitivity to be custom-set, thereby reducing the risk of false alarms. For 50 years Seismic Switch, Inc. has set the industry standard in elevator seismic ground motion detectors with the reliable Model CHV-1 Seismic Switch.

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Seismic Switch is a leading provider of eathquake safety switches for the elevator industry. Seismic Switch units can disable elevators, which may otherwise …

It detects intrusion attempts with explosives and mechanical tools such as diamond drills, cutting discs, grinding and thermal tools. Seismic detection system and a method of operating the same US11/418,679 US7375646B1 (en) 2002-05-20: 2006-05-05: Seismic detection and response system US12/368,950 US20100042328A1 (en) 2002-05-20: 2009-02-10: Seismic sensor with micro machined accelerometers For 50 years Seismic Switch, Inc. has set the industry standard in elevator seismic ground motion detectors with the reliable Model CHV-1 Seismic Switch. Now available, the next generation Electronic Seismic Switch, the CHV-2, the most reliable motion detector available on the market.

The Delsar Life Detector LD3 converts the entire collapsed structure into a large sensitive microphone that transmits noises from entombed victims. The seismic and acoustic sensors convert vibrations created by the live victim into audible and visual signals.

Now available, the next generation Electronic Seismic Switch, the CHV-2, the most reliable motion detector available on the market. We are pleased to announce the CHV-2 has selectable levels. In this project we will learn how to design Arduino Earthquake Detector Alarm with Seismic Graph. We have used ADXL335 3 axis Accelerometer as a sensor for d placeSE19278 Sollentuna. faxStaffans Väg 6A.

It meets the requirements of the construction standard BS7629-1 as certified by BASEC and also the ‘enhanced’ fire resistance standard BS8434-2, certified by LPCB. Based on the same sensitive seismic technology used for earthquake detection, the system recognizes threats in its vicinity. Our underground detectors are manufactured in compliance to strictest military standards, rendering them completely functional year-round, even under extreme weather conditions. The earthquake sensing device comprises a vertical vibrating wave sensing module, a horizontal wave sensing module and a determination module to determine the existence of an earthquake, based on, Seismic Detection Equipment : The DRK-S701 EMD detects and measures seismic events and signals elevator controls to take appropriate action based on their magnitude. Properly installed, the EMD will detect a potentially dangerous seismic event and alert the controller to stop the car at the nearest floor to discharge the passengers. SAP Number KM51357415V000 Description DRAKA EMD SEISMIC DETECTOR REPLACES KM50082063H01 Battery for this unit is KM51158452.
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Intelligent signal processing enables the level of detection sensitivity to be custom-set, thereby reducing the risk of false alarms. One of such systems we offer is the Seismic Detection System.

Properly installed, the EMD will detect a potentially dangerous seis-mic event and alert the controller to stop the car at the nearest floor to discharge the passengers. It can also be connected to the Draka item 1 Draka DRK-S701 Event Monitoring Device Ground Motion Earthquake Seismic Detector 1 - Draka DRK-S701 Event Monitoring Device Ground Motion Earthquake Seismic Detector $349.99 +$32.99 shipping The DRk-S701 EMD detects and measures seismic events and signals elevator controls to take appropriate action based on their magnitude.
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FIG. 7A is a perspective view of a control panel (either fire or door), including a seismic detection system. FIG. 7B is a perspective view of the control panel of FIG. 7A, where the seismic detection system has been removed and placed upon a vibration table for testing.

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In hard rock, water- and air-filled cavities or abruptly changing weak zones in the rock represent a potential source of danger. These problems can be detected at an early stage by Herrenknecht‘s exploration system ISP (Integrated Seismic Prediction).

Draka Firetuf FT120 is the ‘enhanced’ fire resistant cable solution for fire detection, fire alarm, emergency voice communication and emergency lighting circuits. It meets the requirements of the construction standard BS7629-1 as certified by BASEC and also the ‘enhanced’ fire resistance standard BS8434-2, certified by LPCB. Based on the same sensitive seismic technology used for earthquake detection, the system recognizes threats in its vicinity.