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Bently Nevada 330850-91-CN Proximitor Sensor System
Manufacturer: Bently Nevada
Product Number: 330850-91-CN
Category: 25mm Proximitor Sensor System (3300 XL series)
System Compatibility: 3300 XL series monitoring systems
Measurement: Shaft displacement, vibration, and differential expansion in critical rotating machinery
Features: High-precision, factory pre-calibrated and tested
Product Description
The 330850-91-CN is a 25mm proximity sensor system by Bently Nevada, part of the 3300 XL series. It is designed for high-precision measurement of shaft displacement, vibration, and differential expansion in critical rotating machinery.
This model is commonly used in industrial settings such as power plants, oil and gas refineries, and other heavy machinery applications, where continuous monitoring of equipment health is vital.
The “CN” suffix typically indicates this version is tailored for use in the Chinese market, potentially involving additional compliance with Chinese safety standards or certifications required for local operation.
Technical Specifications
| Category | Parameter | Specification |
|---|---|---|
| Model Number | 330850-91-CN | |
| Series | 3300 XL 25 mm Proximitor Sensor System | |
| System Length | 9.1 m (29.8 ft) | |
| Mounting Option | DIN-rail mounting | |
| Agency Approval Option | May include regional or local certifications (China-specific) | |
| Output Scale Factor | 0.787 V/mm (20 mV/mil) | |
| Linear Range | Up to 12.7 mm (500 mils) | |
| Frequency Response | 0–2.7 kHz (–3 dB) | |
| Supply Voltage | –17.5 V to –26 V DC | |
| Recommended Target Size | ≥ 61 mm (2.4 in) diameter, flat target surface | |
| Sensor Body Dimensions | 70.8 mm × 31.7 mm × 89.4 mm (H×W×D) | |
| Sensor Body Weight | Approximately 0.41 kg | |
| Shipping Weight | Approximately 2.0 kg | |
| Operating Temperature (Probe) | Continuous up to 200 °C, intermittent up to 250 °C | |
| Mounting Environment | Suitable for DIN-rail or panel installations |
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Bently Nevada 330850-91-CN Proximitor Sensor System
Manufacturer: Bently Nevada
Product Number: 330850-91-CN
Category: 25mm Proximitor Sensor System (3300 XL series)
System Compatibility: 3300 XL series monitoring systems
Measurement: Shaft displacement, vibration, and differential expansion in critical rotating machinery
Features: High-precision, factory pre-calibrated and tested
Product Description
The 330850-91-CN is a 25mm proximity sensor system by Bently Nevada, part of the 3300 XL series. It is designed for high-precision measurement of shaft displacement, vibration, and differential expansion in critical rotating machinery.
This model is commonly used in industrial settings such as power plants, oil and gas refineries, and other heavy machinery applications, where continuous monitoring of equipment health is vital.
The “CN” suffix typically indicates this version is tailored for use in the Chinese market, potentially involving additional compliance with Chinese safety standards or certifications required for local operation.
Technical Specifications
| Category | Parameter | Specification |
|---|---|---|
| Model Number | 330850-91-CN | |
| Series | 3300 XL 25 mm Proximitor Sensor System | |
| System Length | 9.1 m (29.8 ft) | |
| Mounting Option | DIN-rail mounting | |
| Agency Approval Option | May include regional or local certifications (China-specific) | |
| Output Scale Factor | 0.787 V/mm (20 mV/mil) | |
| Linear Range | Up to 12.7 mm (500 mils) | |
| Frequency Response | 0–2.7 kHz (–3 dB) | |
| Supply Voltage | –17.5 V to –26 V DC | |
| Recommended Target Size | ≥ 61 mm (2.4 in) diameter, flat target surface | |
| Sensor Body Dimensions | 70.8 mm × 31.7 mm × 89.4 mm (H×W×D) | |
| Sensor Body Weight | Approximately 0.41 kg | |
| Shipping Weight | Approximately 2.0 kg | |
| Operating Temperature (Probe) | Continuous up to 200 °C, intermittent up to 250 °C | |
| Mounting Environment | Suitable for DIN-rail or panel installations |
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