Presys instruments, u.S.A., an iso 9001 certified company, manufactures a wide range of products such as multifunction calibrators, universal process indicators, controllers, smart transmitters, etc. Model uc 504 is a portable high accuracy multifunction calibrator ideal for field and lab use. It measures/generates ma, mv, volts, ohms, frequency, pulse and temperatures [with 9 tcs and 4 rtds] and provides simultaneous input and output operation. Through pressure modules available optionally, the calibrator can measure pressures with high accuracy [0.05% fs] and calibrate and adjust pressure instruments such as pressure and vacuum gauges, pressure transmitters, strain gauges, i/p p/i converters, pressure switches, etc. Modules are available for ranges from 0 to 250 mm wc to 0 to 1,000 psi [with selectable pressure units]. Modules for absolute and differential pressures are also available. A powerful windows based calibration software [cs 504] is also available optionally. Together with the uc 504 calibrator, it manages all information obtained making statistical analysis and calibration reports.
