Derivative Action in PID Control Without Noise Problems
Learn what derivative action contributes to a PID loop, why it can amplify measurement noise and setpoint changes, and how filtering, sampling, and staged tests make D tuning safer.
Manufacturer: Bently Nevada
Product No.: 330903-04-10-10-01-00
Country of origin:United States
Product Type: 3300 NSv Proximity Probes
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 120g
Dimensions: 45 mm x 90 mm x 90 mm (H x W x D)
Shipping port: Xiamen
Warranty: 12 months
The 330903-04-10-10-01-00 is an M8x1 thread 3300 XL NSv proximity probe, configured with a 0.4 in (approx. 10 mm) unthreaded length (Option 04), 1.0 m total length (Option 10), and a standard ClickLoc connector with connector protector (Option 01). This non-contact, eddy-current transducer is a core component of the 3300 XL NSv Proximity Transducer System, specifically engineered for applications with restrictive target area requirements or tight installation clearances where standard proximity systems are physically impractical.
This configuration is designed for high-frequency measurements on fluid-film bearing machinery, such as small-bore compressors, aeroderivative turbines, and high-speed equipment. The NSv system provides high sensitivity for radial vibration, axial position, and tachometer signals on shafts smaller than 51 mm (2.0 in) or flat targets smaller than 15 mm (0.6 in). The included connector protector (Option 01) ensures the electrical integrity of the miniature ClickLoc connection against environmental contaminants in industrial settings.
| Option | Code on This SKU | Description |
|---|---|---|
| Orderable Part Number | 330903-04-10-10-01-00 | 3300 NSv Probe, M8x1 thread, without armor |
| A - Unthreaded Length | 04 | 0.4 in |
| B - Case Length | 10 | 1.0 in |
| C - Total Length | 10 | 1.0 meter |
| D - Connector/Cable | 01 | Miniature coaxial ClickLoc connector with connector protector |
| E - Agency Approval | 00 | Not required |
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada (Baker Hughes) |
| Model | 330903 |
| Probe Thread | M8x1 |
| Armor | None |
| Linear Range | 1.5 mm (60 mils) |
| Recommended Gap | 1.0 mm (40 mils) |
| Incremental Scale Factor | 7.87 V/mm (200 mV/mil) |
| Operating Temperature | -52 degC to +177 degC |
| Connector Type | Miniature coaxial ClickLoc |
Ensure the probe is installed with the specified gap of 1.0 mm (40 mils) from the target. Use Bently Nevada-supplied extension cables and Proximitor sensors to maintain system linearity. The connector protector provided with Option 01 must be correctly seated on the female connector to prevent fluid ingress. Verify that field wiring uses three-conductor shielded triad cable, with a maximum length of 305 meters (1,000 feet) between the Proximitor sensor and the monitoring system.
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Returns & Warranty
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| Country of origin |
United States
|