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.: 330707-00-25-10-02-00
Country of origin:United States
Product Type: 3300 XL 11 mm Proximity Probe
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 100g
Dimensions: 2.5cm x 2cm x 119cm
Shipping port: Xiamen
Warranty: 12 months
330707-00-25-10-02-00: 3300 XL 11 mm proximity probe, 5/8-18 UNF thread without armor, Option 00 unthreaded length, Option 25 case length, Option 10 total length, Option 02 miniature coaxial ClickLoc connector with standard cable, and Option 00 agency approvals not required.
This proximity probe is used for non-contact vibration and displacement measurement in rotating machinery. It features a wider 4.0 mm (160 mils) linear range compared to standard 8 mm probes, which is suitable for thrust position, differential expansion, or reciprocating compressor rod position monitoring. The unarmored cable design allows direct connection to a compatible 3300 XL extension cable to achieve a total system length of 5.0 meters or 9.0 meters. Gold-plated ClickLoc connectors provide a secure, locked mating connection, preventing loosening in vibrating environments.
| Option / Segment | Code on This SKU | Description |
|---|---|---|
| Orderable Part Number | 330707-00-25-10-02-00 | 3300 XL 11 mm Probe, 5/8-18 UNF thread, without armor |
| A - Unthreaded Length Option | 00 | 0.0 in unthreaded length |
| B - Overall Case Length Option | 25 | 2.5 in overall case length |
| C - Total Length Option | 10 | 1.0 meter (3.3 feet) total length |
| D - Connector and Cable-Type Option | 02 | Miniature coaxial ClickLoc connector, standard cable |
| E - Agency Approval Option | 00 | Not required / no agency approvals |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Model / Part Number | 330707-00-25-10-02-00 |
| System Type | 3300 XL 11 mm Proximity Transducer System |
| Probe Tip Diameter | 11 mm |
| Case Thread | 5/8-18 UNF-2A |
| Armor Option | Without armor (unarmored) |
| Unthreaded Length | 0.0 in (0 mm) |
| Case Length | 2.5 in (64 mm) |
| Total Cable Length | 1.0 meter (3.3 feet) |
| Cable Type | Standard coaxial 75 ohm triaxial cable |
| Connector Type | Gold-plated brass ClickLoc miniature coaxial male connector |
| Linear Range | 4.0 mm (160 mils), begins at 0.5 mm (20 mils) from target and extends to 4.5 mm (180 mils) |
| Scale Factor | 3.94 V/mm (100 mV/mil) +/-10% (under standard AISI 4140 calibration) |
| Recommended Gap | 2.5 mm (100 mils) |
| Target Material Calibration | AISI 4140 steel (standard calibration target) |
| Frequency Range | 0 to 8 kHz (+0, -3 dB typical) |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | AISI 304 stainless steel (SST) |
| Tensile Strength | 330 N (75 lb) probe case to probe lead maximum rated |
| Operating and Storage Temperature | -52 degC to +177 degC (-62 degF to +351 degF) |
| Humidity Seal | 100% condensing, non-submersible when connectors are protected |
| Torque Limits | 45.2 N-m (400 in-lb) maximum rated, 15.2 N-m (133 in-lb) recommended |
| Minimum Bend Radius | 25.4 mm (1.0 in) |
Ensure the 5/8-18 UNF-2A thread is handled carefully during installation to prevent damage. Apply a recommended mounting torque of 15.2 N-m (133 in-lb), and do not exceed the maximum rating of 45.2 N-m (400 in-lb). Maintain a minimum cable bend radius of 25.4 mm (1.0 in) along the entire run of the 1.0-meter standard triaxial cable.
To establish a clean, moisture-sealed connection with the extension cable, use connector protectors or wrap the connection in silicone self-fusing tape. Align the probe to a 2.5 mm (100 mils) nominal gap relative to the AISI 4140 steel target for standard linear range operation.
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Returns & Warranty



Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|