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How to Calibrate HBOC/HBOR Oil Management Switches for Different Oil Types

1Answers
LaAngelina
12/17/2025, 11:20:07 AM

Calibrating your HBOC/HBOR oil management switches from HB Products for various oil types is crucial for optimal performance. Here's a step-by-step guide: 1. Calibration in Gas (Zero Calibration): Ensure the switch is in a gas environment. Connect the HB Tool via a USB cable. Initiate zero calibration using the tool's zero-calibration button. 2. Calibration in Oil (Span/Max Calibration): Submerge the switch in the specific oil type you're calibrating for. Connect the HB Tool via a USB cable. Perform span/max calibration by clicking the span-calibration button in the tool. Important Notes: The HBOC is pre-calibrated for refrigeration systems using conventional mineral and PAO oils. Calibration might be needed for other oil types. The HBOR is pre-calibrated for ammonia systems. For applications outside these specifications, consult HB Products for detailed calibration guidance to ensure accurate and reliable operation of your HBOC/HBOR oil management switches.

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