AccuMac AM1730 - Manual (Page 8)

AM1730 Secondary Reference Platinum Resistance Thermometer
User’s Guide
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4 Care and Handling Guidelines
1. DO NOT subject the PRT to any physical shocks and
vibrations.
a. When not using the PRT, keep it in a place that’s not
prone to drop, slam, bang, vibration or other strong
physical contacts. Use a protective box or a carrying
case whenever possible.
b. When shipping the PRT, use protective box and other
protective packaging materials to minimize mechanical
shocks as much as possible.
c. When using dry blocks, make sure the well diameter is
appropriate to allow the PRT move up and down
smoothly.
2. DO NOT subject the PRT to any contaminations.
a. Keep the PRT as clean as possible. Avoid
contaminations as much as possible.
3. DO NOT over heat.
a. Do not use PRT above the manufacture specified
temperature range.
b. Do not expose the PRT handle and lead wires to
extreme temperatures.