MicroCal 20 DPC is an accurate, multifunction, 2-channel signal calibrator. It is a modular, compact, rugged system used to calibrate thermocouples, resistance thermometers, resistance, mA, voltage, frequency and pressure both in field work and in laboratory. Both channels can be set for simultaneous input: you can use the calibrator as a two channel high accuracy thermometer for TCs and RTDs certification. The high accuracy for signals (up to Â±0.006% of rdg.) together with the high accuracy (Â±0.025% of F.S. with 6 digits resolution) of the pressure module inside the measuring range of â€“850mbar to 20bar makes MicroCal 20 a true multifunction calibrator. A large availability of external pressure modules and hand pumps, allows to extend the ranges up to 700 bar. A large graphical back lighted LCD display allows to display both the simulated signal and the measured one.