The Bently Nevada 330850-91-05 proximity sensor from the 3300 series delivers precise vibration monitoring for turbines, compressors, and heavy machinery. Its ISO 10816-3 compliant accuracy ensures dependable measurements, while the IP67 stainless steel housing withstands harsh industrial environments.
Technical Specifications
Parameter
Value
Model Number
330850-91-05
Module Type
Proximity Sensor
Manufacturer
Bently Nevada
Product Range
3300 series
Condition
Brand New
Dimensions
20.5 × 22.5 × 3.5 cm
Weight
0.2 kg
HS Code
8537101190
System Compatibility
TSI
Communication Service
Ethernet router
Minimum Order Quantity
1
Origin
USA
Lifecycle Status
Active
Measurement Accuracy
±1% of reading (ISO 10816-3 compliant)
Frequency Range
10Hz–1kHz (±3dB) / 4Hz–2kHz (±10dB)
Operating Temperature
-40°C to +85°C, +120°C intermittent
Environmental Rating
IP67 stainless steel housing
Output Options
4-20mA (2-wire) + HART® 7 protocol
Reliability
10-year MTBF
Certifications
ATEX/IECEx Zone 2, CSA Class I Div 2
Functional Highlights
The 330850-91-05 sensor integrates seamlessly with Bently Nevada 3500/3700 systems and supports System 1* software for advanced analytics. Its hermetically sealed design resists dust and moisture, while built-in self-diagnostics verify sensor health and signal integrity. NIST-traceable calibration reduces commissioning time by 30% compared to conventional transmitters.
Applications and Compatibility
The Bently Nevada 330850-91-05 proximity sensor is ideal for oil and gas, power generation, and offshore installations. Its corrosion-resistant 316L stainless steel body ensures long-term durability in coastal environments. Engineers rely on this sensor for predictive maintenance, machinery protection, and continuous vibration monitoring.
