330103-00-12-10-01-00 Bently Nevada Proximity Probe Datasheet & Technical Manual

330103-00-12-10-01-00 Bently Nevada 3300 XL 8 mm Proximity Probe

330103-00-12-10-01-00 Bently Nevada 3300 XL 8 mm Proximity Probe

التوفر: 10 متوفر في المخزون

The Bently Nevada 330103-00-12-10-01-00, also cataloged as the 330103 Proximity Probe, operates as a dedicated hardware component for proximity and...

رمز المنتج: 330103-00-12-10-01-00

Manufacturer: Bently Nevada
Product No.: 330103-00-12-10-01-00
Product Type: Proximity Sensors
Product Origin: USA
Payment:T/T, Western Union
Weight: 120g
Shipping port: Xiamen
Warranty: 12 months

وصف التقييمات

The Bently Nevada 330103-00-12-10-01-00, also cataloged as the 330103 Proximity Probe, operates as a dedicated hardware component for proximity and vibration sensing within Bently Nevada 3300 or 3500 Monitoring Systems. The hardware executing the physical displacement verification translates mechanical rotor dynamics into proportional electrical signals via high-frequency eddy-current probe scaling circuits.

Hardware Specifications

Parameter	Specification
Model	330103-00-12-10-01-00
Brand	Bently Nevada
Origin	USA
Unthreaded Length	0 mm
Overall Case Length	120 mm
Total Length	1.0 metre (3.3 feet)
Connector and Cable Type	Miniature coaxial ClickLoc connector with connector protector, standard cable
Agency Approval	Not required
Weight	0.12 kg
Dimensions	8 mm tip diameter, 120 mm case length
Operating Temp	-51 deg C to +177 deg C
Power Consumption	Driven by Proximitor Sensor (Typically 12 mA at -24 VDC)
Core Target Scale	2.0 V/mm (50 mV/mil) nominal

Eddy-Current Probe Scaling & Calibration

The sensor relies on eddy-current probe scaling to precisely match the target material configuration, typically AISI 4140 steel. Proper gap voltage validation must be performed during mechanical setup to ensure the quiescent operation point matches the -10 VDC target within the linear range. Strict impedance matching between the probe, extension cable, and the Proximitor sensor suppresses cross-talk interference and preserves signal integrity across high-frequency rotor dynamics transitions.

Frequently Asked Questions

Q: What is the consequence of incorrect gap voltage validation during installation?

A: Deviating from the target -10 VDC gap voltage restricts the available linear operating region, leading to premature signal saturation or clipping during dynamic rotor movements.

Q: Can the standard cable be shorted or altered in the field?

A: No. Altering the physical cable length modifies the total electrical length and system capacitance, which de-calibrates the eddy-current probe scaling and invalidates accuracy parameters.

Field Installation Guidelines

Ensure the mechanical mounting bracket provides adequate rigidity to prevent structural resonance from degrading probe readings. Maintain a minimum clearance of 30 mm from adjacent metals to avoid peripheral eddy-current interaction. Thread the probe into the mounting port until the gap voltage registers precisely -10 VDC on the calibrated voltmeter. Hand-tighten the locknut to the recommended torque specification, ensuring the ClickLoc coaxial connector remains clean and dry. Use the integrated connector protector to isolate the physical junction from fluid contaminants.

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