What is the insulation resistance of the sample heater used with Series 5000 instruments, PN 4868500?

Document ID

Document ID TE2003

Published Date

Published Date 21/01/2019
Question
What is the insulation resistance of the sample heater used with Series 5000 instruments, PN 4868500?
Summary
Series 5000 Analyser and Heater/Resistance
Answer
The sample heater is listed to UL 61010-1 which mandates a high voltage test from the main input to chassis ground of 1500VAC without arcing. We do not enforce a particular insulation resistance; rather, we enforce a no-arc requirement at the voltage required by the standard.