Model M641 - Programmable RTD Simulator Brochure

Model M641 is programmable RTD simulator with range from 10 Ω to 300 kΩ. Basic accuracy is 0.1°C, resolution is 0.001°C. Decade consists of high load resistors switched with combination of relays. Apart from RTD temperature sensor simulation (temperature setting in degree of Celsius or Fahrenheit) the M641 can be also used as a standard resistance decade. Instrument can be controlled via RS232, USB, LAN or GPIB interface.