Temperature calibrator TCA820

pressuremultifunctionloop

•Designed for on-field use, it offers ail advantages of a documenting calibrator. •Measures and generates mV, T/C, Ohms and RTD signais, besides measuring mA. •Output operation simultaneous with mA input. •Internai regulated 24VDC power supply for 2-wire transmitters. •Spécial function for transmitter calibration converts mA into the transmitter input range. •Square root function for mA input. •Automatic power off configuration to save battery. •Small, battery-operated, portable (rechargeable battery, charger and carrying case included). •Interfaces with Windows-based Calibration Software SCA-850 to provide a true Computer-Aided Calibration System. •Real-time data acquisition capability when connected to a computer. EXCELLENT ACCURACY AND STABILITY 0.01 °C RESOLUTION GENERATES TEMPERATURE MEASURES SIGNAL FROM SENSORS mA INPUT FROM 2-WIRE TRANSMITTERS GENERATES mA SIGNAL COMPLETELY AUTOMATIC CALIBRATION RS-232 COMMUNICATIONS DOCUMENTING CAPABILITY PORTABLE & COMPACT INTERNAL COLD JUNCTION COMPENSATION INTERNAL REGULATED 24 VDC POWER SUPPLY INTERCHANGEABLE INSERTS & CARRYING CASE HIGH ACCURACY LONG-TERM STABILITY HIGH-SIZE MEMORY DUAL 6-DIGIT CRYSTAL DISPLAY RS-232 SERIAL COMMUNICATION MEASURES mA, mV, VOLT, T/C, RTD, OHM & FREQUENCY GENERATES mA, mV, Volts, T/C, RTD, OHM & FREQUENCY SIMULTANEOUS INPUT & OUTPUT OPERATIONS INPUTS ARE FULLY ISOLATED FROM OUTPUTS EXTERNAL AND INTERNAL 24 VDC POWER SUPPLY INPUTS & OUTPUTS CAN BE SCALED IN ENGINEERING UNITS AUTOMATIC OR MANUAL CJ COMPENSATION RAMP PROGRAMMING PROGRAMMABLE SIGNAL CONVERTER FUNCTION STEP PROGRAMMING TO PRODUCE 11 FIXED OUTPUTS FOR QUICK CALIBRATION