330192-00-20-10-CN Bently Nevada 3300 XL 8 mm ETR Probe

Bently Nevada 330192-00-20-10-CN 3300 XL 8 mm ETR Probe

Key Technical Specifications

• Brand & Model: Bently Nevada 330192-00-20-10-CN
• Type: 3300 XL 8 mm ETR Probe, 3/8-24 UNF thread, with armor
• Probe Tip Material: Polyphenylene sulfide (PPS) for durability.
• Probe Case Material: AISI 303 or 304 stainless steel (SST).
• Maximum Thread Engagement: 0.563 inches for 3/8-24 thread.
• Nominal DC Resistance (1.0m): 7.59 ± 0.50 Ω (center to outer conductor).
• Relative Humidity Performance: Less than 3% ASF change at 93% humidity (IEC 68-2-3, up to 56 days).

Temperature Ranges & Environmental Tolerance

• Standard Probe Operating/Storage: -52°C to +177°C (-62°F to +350°F).
• Extended Range (Tip): -52°C to +218°C (-62°F to +425°F).
• Extended Range (Cable/Connector): -51°C to +260°C (-60°F to +500°F).
• Critical Note: Exposure below –34°C (-30°F) may cause premature pressure seal failure.
• Hazardous Area Approvals (ia): Class I, Zone 0; AEx/Ex ia IIC T5...T1 Ga; Class I, Groups A,B,C,D; Class II, Groups E,F,G; Class III.
• Non-incendive (nA, ec): Class I, Zone 2; AEx/Ex nA IIC T5…T1 Gc; Class I, Division 2, Groups A,B,C,D.

Temperature Schedule (Ambient, Probe Only)

• EPL Ga & Gc: T1 (-55°C to +232°C), T2 (-55°C to +177°C), T3 (-55°C to +120°C), T4 (-55°C to +80°C), T5 (-55°C to +40°C).
• EPL Dc: T280°C @ -55°C to +232°C; T225°C @ -55°C to +177°C; T170°C @ -55°C to +120°C; T130°C @ -55°C to +80°C; T105°C @ -55°C to +100°C; T90°C @ -55°C to +40°C.

Installation Guidelines

• Ensure the unthreaded length is at least 0.8 inches less than the case length.
• Use the Viton® O-ring for sealing differential pressure between probe tip and case.
• Do not expose the probe to temperatures below –34°C (-30°F) to protect the pressure seal.
• For hazardous areas, install with intrinsically safe zener barriers (drawing 141092) or galvanic isolators.
• For non-incendive circuits, follow drawing 140979 for proper connection.
• The probe thread engagement maximum is 0.563 inches for 3/8-24 UNF.

Package Contents

• 1 x Bently Nevada 330192-00-20-10-CN 3300 XL 8 mm ETR Probe (with armor).
• Pre-installed Viton® O-ring for pressure sealing.
• Factory calibration certificate (not a warranty document).
• Quick-start installation guide (hardcopy).

Frequently Asked Questions (FAQ)

• Is this a new original probe? Yes, we supply only brand new and original Bently Nevada probes.
• Do you have this model in stock? Yes, the 330192-00-20-10-CN is in stock and ready for shipment.
• What is the delivery time? We ship within 5 business days after order confirmation.
• Which courier do you use? We ship via FedEx, UPS, or DHL, depending on your location.
• Can I return this probe? Yes, we support a 30-day return policy for unused items.
• What is the probe's resistance at 1.0 meter? The nominal DC resistance is 7.59 ± 0.50 Ω.
• What is the maximum thread engagement? The maximum thread engagement is 0.563 inches for 3/8-24 UNF.
• Is this probe pressure tested? Bently Nevada does not pressure test prior to shipment; contact our custom department if you require testing.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628

Partner NexAuto Technology Limited: https://www.nex-auto.com/