Search this site     Telemetry   Products =========== Overview >Outstations< Quick Guide D7160ex D716x D715x D714x D711x D6000 D4150/60 D4140 D4140 GSM D4141/45 D4110 D1234 D1236 Series 4 Series 9 TG1150 Flexitel >>Software<<< DataCentre Telview OPT Logmaster   Telemetry Applications   TeleComms =========== Satellite GSM GPRS SDI-12 Radio PSTN >Applications< Reservoir Flood Warning Ground Water Rain Pressure Sewage Treatment Sewage Pumping Leakage CSO SSO   News:     TeleComms Radio The actual number of applications for which a radio-based outstation can be utilised is simply too vast to numerate. The benefits to be gained from the use of a 'wireless' transmission media between two (or more) points are enormous. The primary attraction of any radio communication lies in the ability to send and receive information without the need for costly inter-connecting wires, thereby offering the advantages of mobility plus extended range of operation. Dynamic Logic can take this one step further by providing a self contained unit housing the outstation AND radio module within a robust IP-65 rated enclosure. This ability makes the use of radio links especially attractive to the industrial user, where the use of wires or cables could prove a hindrance and even dangerous in certain circumstances. The facility for adding to existing installations also contributes to the overall cost effectiveness of the true 'wireless' solution to communication problems. Dynamic Logic can offer a number of Radio options either internal or external to the outstation including: Synthesised VHF or UHF transceivers which are approved to ETSI standard EN 300 220-1 and can be used in all the European Community member states (subject to national requirements). In the UK the de-regulated bands designated MPT1328 (VHF) or MPT1329 (UHF) bands. Any of 32 channels can be selected to avoid conflict with other users. Regulated (licensed band) MPT1411 of 457.5MHz to 458.5MHz and 463.0MHz to 464MHz at power levels up to 5W The UHF MPT1329 band is the most popular, since it allows for transmit powers of up to 500mW ERP (Effective Radiated Power), but doesn't require a licence. There are 32 channels at 12.5 KHz spacing, in the band 458.500MHz to 458.925MHz. The radio range depends on the aerials used and the topography of the area, but will typically be up to 7-8Km in urban environments and up to 20Km with elevated aerials. The ERP must never be more than 500mW when using MPT1329. Suitable Products  · D716x  · D715x  · D714x  · D711x  · D4140  · D4150/60  · D4110  · Flexitel

Design by BpLWeb - © 2003-2008