Installing your REOTEMP BBTINST-0414 Back and Bottom Connect Thermometer correctly is essential for accurate temperature readings and to prevent any potential damage. Here’s a step-by-step guide based on the REOTEMP instructions:
- Inspection: Start by carefully removing the thermometer from its packaging and checking for any shipping-related damage.
- Mounting: Insert the thermometer into your process fitting or thermowell. Use an open-end wrench to tighten the mounting connection until the head is oriented in the desired position.
- Thread Preparation: Make sure the threads on the mounting connection are properly prepared to prevent any leakage of the process fluid.
- Thermowell Recommendation: If your application involves pressurized processes, REOTEMP suggests using a thermowell. Follow the specific thermowell installation guidelines for a secure fit.
- Vibration Considerations: In environments with vibrations, consider filling the thermometer case with silicone for applications up to 500°F.
- Temperature Limits: Avoid exposing the thermometer head to a continuous temperature exceeding 200°F.
- Thermowell Fit: When using a thermowell, ensure a tight, leak-proof connection.
- Heat Transfer Compound: Coat the thermometer stem with a suitable heat transfer compound before installation. REOTEMP recommends their heat transfer compound (P/N HTC).
- Compound Behavior: Note that some smoking of the heat transfer compound may occur at temperatures above 350°F; this is considered normal.
- Maintenance Cleaning: Keep the dial lens clean using a standard window cleaner. You might need to clean the stem periodically to maintain sensitivity.
- Calibration: Perform periodic calibration as needed. Use a temperature-calibrated medium to adjust the thermometer pointer if required.
- External Adjustment: Use the external adjustment on the back of the case for small ( < 1%) pointer adjustments only. Turning this adjustment will rotate the dial relative to the stem.
Following these steps will help you ensure your REOTEMP Back and Bottom Connect Thermometer functions correctly and provides accurate readings.
