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| Wysłany: Nie 8:45, 19 Gru 2010 Temat postu: Buried cable sensor cable buried intrusion detecti |
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| Buried cable sensor cable buried intrusion detection sensor system leak
one, TRX-100II buried cable uses TRX-100II leak leak cable intrusion detector is a room outside world intrusion detection equipment. It is mainly used in banking, treasury, senior housing, prisons, warehouses, museums, power stations (including nuclear), military targets and other important buildings outside. Can also be used in the field where the terrain is more complex (such as the rugged mountains and the perimeter of the corner, etc.) to achieve an effective security purposes. leak cable warning system features: You can work around the clock, install hidden, according to the laying of the perimeter of the shape contour. For the prevention of green plants without the removal of the region , on the cable below the 0.5 m away from the leak in the prevention of the region is also under active target detection capability. Second,Blood of 12 women to the booming small trick, the leaky coaxial cable system components: buried sensor cable the entire system by the alarm host, the host of buried sensor cable detector, leak cable composed of three parts: 1,fendi belts men, buried sensor cable alarm alarm host host can use an ordinary digital alarm host. 2, leak detectors host buried cable sensor cable system consists of two detectors according to the design requirements of the host and the leakage of the cable special processing of two parts. Host by the power detector unit,cheap bags on sale, transmitting power, receiving power. Signal processing unit and detection unit. the requirements of the host low-temperature environments with a combination of constant temperature unit. As the leakage detection unit by the two leakage cables and cable connected to two non-leak cable. Non-leak nominal length of each cable is 10 meters, leak nominal length of each cable is 100 meters. Third, leakage of the working principle buried cable sensor cable transmission unit to send high frequency energy fed into the cable with the leak, and cable transmission . When the energy transmitted along the cable, the part of the energy leakage through the seam leak leak into the cable space, has been established within the electromagnetic field of space warning, some of which energy is installed in the vicinity of the leakage of the reception of cable reception, direct coupling of energy to form transceiver. When the intruder entered the area two cables to form the sensor, this part of the electromagnetic energy is disturbed, causing the received signal changes, this change after processing the signal detected by amplification , and to promote the alarm indicator light, while making the following electrical contacts open. IV leak cable equipment performance 1, buried cable leak detector host (1) Working voltage: AC220V (2) Output Type: relay contact, open Alarm (3) Operating temperature:-10oC-+40 oC (without thermostat) -40oC-+40 oC (plus thermostat) (4) Power consumption: less than 15W (without thermostat environment) (5) Weight: mainframe 5kg (6) Size: 280 * 220 * 100mm 2,ugg tess boots, leak cable (1) leak cable placement distance: 1-3 meters (proposed 1.5 meters) (2) leak cable placement depth: 3-20 cm (depending on the media situation) (3) Alarm: contact (4) the alert zone of maximum length: 100 m (5) Cable operating temperature:-40oC-+60 oC (7) Weight: 20kg (10kg / root) / 100 m (  Specifications:? 10.5 mm |
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