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DC Isolator Transducers
DC Isolator Transducers
SETO Teknolog offers DC Isolator Transducer. This transducer converts input DC voltage or current into proportional load independent DC current or voltage at output with galvanic isolation between input and output. This transducer is used mainly as an amplifying and isolating element in telemetering, computer and control systems. The input signal is buffered /amplified /summated (as per the requirement) by a precision operational amp. This signal is fed to a chopper circuit, which drives an isolating transformer. The output of the transformer is synchronously rectified and filtered. The filtered output is fed to a buffer driver which can be factory set to provide various, types of load independent output proportional to the input. Features: available inaccuracy class index- 0.1, 0.2, & 0.5; withstands wide temperature variations; low internal consumption; wide range of input / output to meet national / international requirements; rugged and vibration resistant; withstands seismic test as per IEC 344-1974 for nuclear power applications; available in dust proof sheet plastic enclosures suitable for din rail mounting; multiple outputs also available - upto 4; high input/output isolations - 1.5 KV.
