330904-08-10-70-02-00 Bently Nevada NSv Probe 7m Specs

Bently Nevada 330904-08-10-70-02-00 – 3300 NSv Proximity Probe

• Manufacturer: Bently Nevada – a trusted leader in vibration monitoring solutions.
• Model & Type: 330904-08-10-70-02-00, 3300 NSv proximity probe system.
• Resistance & Accuracy: Offers 5.9Ω ±0.9Ω at 7.0 metres cable length for stable output.
• Linear Range: 1.5 mm (60 mils) with 7.87 V/mm (200 mV/mil) scale factor.
• Frequency Response: 0 to 10 kHz typical with up to 305 metres of field wiring.
• Material & Build: PPS probe tip and AISI 304 stainless steel case for durability.

Technical Specifications – Core Parameters

• Probe Case Type: M8x1 thread with armor (Model 330904).
• Unthreaded Length: 80 mm (Option -08).
• Overall Case Length: 100 mm (Option -10).
• Total Cable Length: 7.0 metres (23.0 feet) (Option 70).
• Connector Type: Miniature coaxial ClickLoc connector, standard cable (Option 02).
• Agency Approval: Not required (Option 00).
• Probe DC Resistance: 5.9Ω ±0.9Ω from center to outer conductor.
• Extension Cable Resistance: Center conductor 0.220 Ω/m; Shield 0.066 Ω/m.
• Extension Cable Capacitance: 69.9 pF/m (21.3 pF/ft) typical.

Environmental & Performance Specifications

• Operating Temperature: -52°C to +177°C (-62°F to +351°F).
• Storage Temperature: -52°C to +177°C (-62°F to +351°F).
• Linear Range: 1.5 mm (60 mils) from 0.25 to 1.75 mm (10 to 70 mils).
• Recommended Gap Setting: 1.0 mm (40 mils) for optimal performance.
• Incremental Scale Factor (ISF): 7.87 V/mm (200 mV/mil) +12.5%/-20%.
• Deviation from Best Fit Straight Line (DSL): Less than ±0.06 mm (±2.3 mils).
• Frequency Response: 0 to 10 kHz: +0, -3 dB typical.
• Target Size (flat): Minimum 8.9 mm diameter; recommended 13 mm diameter.

Installation & Mounting Guide

• Apply finger tight recommended torque for the probe case.
• Do not exceed 0.56 N•m (5 in•lb) maximum torque to avoid thread damage.
• For connector-to-connector, apply 5.1 N•m (45 in•lb) recommended torque.
• Maximum connector torque is 7.3 N•m (65 in•lb).
• Minimum bend radius: 25.4 mm (1.0 in) with or without armor.
• Maximum thread engagement length for M8x1: 12 mm.
• Use three-conductor shielded triad cable for field wiring up to 305 metres.

Compatibility & Interchangeability

• Mechanically and electrically compatible with previous 3300 RAM probes.
• Increased chemical resistance compared to the 3300 RAM probe.
• Superior side-view characteristics versus 3000-series 190 probes.
• Suitable for process compressor applications with enhanced durability.

Compliance & Certifications

• FCC: Complies with Part 15 rules; accepts interference without harmful operation.
• EMC: EN 61000-6-2, EN 61000-6-4, EMC Directive 2014/30/EU.
• RoHS: Compliant with RoHS Directive 2011/65/EU.
• Maritime: ABS 2009 Steel Vessels Rules (1-1-4/7.7, 4-8-3/1.11.1, 4-9-7/13).
• Intrinsic Safety: Class I, Zone 0: AEx/Ex ia IIC T5...T1 Ga (with barriers).
• Non-incendive: Class I, Zone 2: AEx/Ex nA IIC T5…T1 Gc (without barriers).

Temperature Schedule (EPL Ga and Gc)

• T1: -55°C to +232°C ambient (probe only).
• T2: -55°C to +177°C ambient.
• T3: -55°C to +120°C ambient.
• T4: -55°C to +80°C ambient.
• T5: -55°C to +40°C ambient.

What’s in the Box

• Bently Nevada 330904-08-10-70-02-00 proximity probe with 7.0m cable.
• Mounting hardware kit (nuts and washers).
• Quick-start installation guide (printed paper).
• Factory calibration certificate (digital copy available on request).

Shipping & Delivery

• We ship via FedEx, UPS, or DHL – choose your preferred carrier.
• All orders dispatch within 5 business days from our warehouse.
• Tracking information will be provided after shipment.
• We maintain ample stock of the 330904-08-10-70-02-00 for fast delivery.

Frequently Asked Questions (FAQ)

• Q: Is the probe brand new and original?
  A: Yes, we supply 100% new and original Bently Nevada parts in factory packing.
• Q: What is the resistance value of this probe?
  A: The 330904-08-10-70-02-00 offers 5.9Ω ±0.9Ω at 7.0 metre cable length.
• Q: What is the linear range of this probe?
  A: It provides a 1.5 mm (60 mils) linear range from 0.25 to 1.75 mm.
• Q: Can I use this probe in process compressor applications?
  A: Yes, it offers increased chemical resistance for process compressor environments.
• Q: How long does delivery take?
  A: We ship within 5 days; transit time depends on your location and carrier.
• Q: What is the return policy?
  A: We support 30-day returns for unused items in original packaging.
• Q: Is the probe suitable for hazardous areas?
  A: Yes, it carries intrinsic safety and non-incendive certifications for Zone 0 and Zone 2.
• Q: What torque should I apply for installation?
  A: Apply finger tight for the probe case; connector torque is 5.1 N•m recommended.
• Q: What is the maximum field wiring length?
  A: You can use up to 305 metres (1000 feet) between the Proximitor and the monitor.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628 . Partner NexAuto Technology Limited : https://www.nex-auto.com/