8. FAQs (Q&A Format)

Q1: What is the maximum measurable distance of this probe?
A: The linear measuring range is approximately 0.25 mm to 2.3 mm. Beyond that, the signal may become nonlinear or unreliable.

Q2: What is the recommended gap voltage?
A: A typical recommended gap voltage is around –9 Vdc, corresponding to a 1.27 mm (50 mils) shaft gap.

Q3: How much temperature can it withstand?
A: Standard probe handles up to +177°C. With high-temp options, the tip can withstand +218°C and cables up to +260°C.

Q4: Does cable capacitance affect signal quality?
A: Yes. Higher capacitance can reduce signal fidelity. The standard cable has around 69.9 pF/m capacitance.

Q5: Is it easy to replace if the probe fails?
A: Yes. Thanks to modular design, the probe can be replaced separately. Re-calibration of the gap is recommended.

Q6: Can it work in oily or wet conditions?
A: Yes. The probe is sealed and designed for industrial environments. FluidLoc cable options enhance sealing against fluids.

Q7: Is it suitable for high-vibration machines?
A: Absolutely. It is built to endure high-G vibration and shock.

Q8: How can I detect a faulty probe?
A: Signs include erratic or noisy signal output, drifting voltage readings, or sudden changes in gap voltage. Comparing readings with a known good probe can help isolate the issue.

Q9: Is this model certified for hazardous environments?
A: Yes. The suffix “CN” indicates compliance with Chinese regulatory standards, and many variants also hold international certifications like ATEX, CSA, and IECEx for hazardous locations.

Q10: Why might there be variations in prices for this model?
A: Differences arise from certification versions, cable length options, high-temperature features, suppliers, and whether the product is OEM or aftermarket.