Bently Nevada 330500-08-04 Multi-Certified Vibration Sensor
Dual-certified with CSA & ATEX approvals (-04 suffix), this heavy-duty sensor (330500-08-04)features 1/2-13 UNC threads (-08) for rugged installations in explosive zones. Measures 50 in/s peak vibration at ±5% accuracy across extreme temperatures (-67°F to 250°F). Built with 316L stainless steel to survive 5,000g shocks and 100% humidity, it delivers 0.004mm/s ultra-low noise precision. Certified for North American/European hazardous areas and compatible with 1,000ft cables (P/N 02173006). Ideal for oil refineries, chemical plants, and marine systems requiring multi-region compliance.
Model Decoder
330500
Core sensor platform
-08
1/2-13 UNC thread
(Heavy machinery grade)
-04
Dual certifications
CSA + ATEX approved
Precision Metrics
Electrical
▸ 100mV/in/s ±5%
▸ -12VDC ±3V bias
▸ 2400Ω impedance
Environmental
▸ -67°F to 250°F
▸ 5,000g shock proof
▸ 100% humidity safe
Global Compliance
• CSA C22.2 No. 0-10 (Canada/US)
• ATEX II 2G Ex ia IIC T4 (EU)
• DNVGL-OS-E301 (Marine)
Industrial Applications
▸ Offshore oil platforms
▸ Chemical processing plants
▸ Cross-border pipelines
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