Bently Nevada 21000-00-00-000-640-102 3300 XL Proximity Probe / Eddy‑Current Sensor

FAQ

Q1. What is the primary function of the 21000-00-00-000-640-102 probe?
It measures shaft vibration and displacement using non-contact eddy-current technology for machinery protection and monitoring.

Q2. Which system is this probe designed for?
It is compatible with the Bently Nevada 3300 XL proximity transducer system.

Q3. What is the cable length of this probe?
The cable length is 10 meters.

Q4. What is the recommended probe gap?
The recommended gap is 1.27 mm (50 mil).

Q5. What is the probe diameter and tip material?
The probe diameter is 8 mm, and the tip is stainless steel.

Q6. What temperature ranges can the probe operate in?
Standard operation is −52°C to +177°C, with optional high-temperature operation up to +218°C.

Q7. What machinery typically uses this probe?
It is used in turbines, compressors, pumps, fans, motors, and other critical rotating machinery.

Q8. Why are non-contact probes preferred in industrial monitoring?
Non-contact probes eliminate mechanical wear, maintain high measurement accuracy, and enable continuous monitoring of high-speed shafts without affecting operation.

21000-00-00-000-640-102 Bently Nevada

We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.

For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.

Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.