Our RTD products cover a full range of applications including field, laboratory and Automated Test Equipment. Remember, IET Labs builds it's own products, so you can custom specify options incuding special schedules (per decade fixed and % accuracy) as well as specific power dissipation or terminal configurations. Contact our Sales Department for help....

All products use physical "real" resistors

Series	Type	Basic Accuracy	Range	Max. Resolution	Features
RTD-250	Manual, economy	200 ppm	10 Ω - 11 kΩ	10 Ω	General purpose, economy
RTD	Manual, precision	50	10 Ω - 11 kΩ	10 Ω	General purpose; high accuracy; absolute settings; no zero subtraction required.
PRTD	Programmable	0.01% - 0.1%	4 Ω - 10 MΩ	1 mΩ	IEEE-488 or BCD programmable; absolute settings; no zero subtraction required.
ohmSource	Elec-Res Box	0.10%	0.5 Ω - 24 MΩ	10 mΩ	Economical, microprocessor controlled

For general purpose decade resistance equipment, refer to our Resistance Decade Box Selection Guide.

Temperature/Resistance Translation Tables

RTD Simulator Series

The RTD Simulator Series is ideal where applications of Resistance Temperature Detector (RTD) simulation require exact low value resistance without "zero" and contact resistance effects. The RTD-Z-6-.001 exhibits a resistance range of 10 Ω to 1,111.110 Ω, 1 mΩ lowest decade resolution, 50 ppm absolute accuracy. The RTD-Z-6-.01 has a 10 mΩ resolution.

If this simulator is substituted for any RTD, the rest of the system may be calibrated or examined. Special designs virtually eliminate zero resistance and switch contact variations, providing the specified absolute accuracy over the entire range.

RTD-250 Simulator

PZS Series