330195-02-12-10-05 | Reverse Mount Proximity Probes

Manufacturer: Bently Nevada

Product Number: 330195-02-12-10-05

Product Type: 3300 XL 8 mm Proximity Probes, Reverse Mount

Country of Origin: Made in U.S.A (Certificate of Origin available upon request)

Complete Model Interpretation:

330195 = 3300 XL 8 mm Reverse Mount Probe Series

02 = 2.0 in Unthreaded Length

12 = 1.2 in Overall Case Length

10 = 1.0 meter (3.3 feet) Total Cable Length

05 = CSA, ATEX, IECEx Approvals

Thread Specification: 3/8-24 UNF Threads

Maximum Thread Engagement: 0.563 inches

Probe Tip Material: Polyphenylene Sulfide (PPS)

Probe Case Material: AISI 303 or 304 Stainless Steel (SST)

Electrical Characteristics:

Nominal DC Resistance (RPROBE) measured from Center Conductor to Outer Conductor:

Probe Length: 1.0 meter (3.3 feet)

Resistance: 7.59 ± 0.50 Ohms

Typical Capacitance: 85 pF/m

Pressure and Sealing:

Equipped with a Viton® O-ring for effective differential pressure sealing between probe tip and case. Standard configuration is not pressure tested; testing available upon request.

Environmental Durability:

Relative Humidity Resistance: Less than 3% variation in Average Scale Factor (ASF) after 56 days exposure to 93% humidity, tested per IEC 68-2-3 standard.

Temperature Performance:

Standard Operating and Storage Range:

-52°C to +177°C (-62°F to +350°F)

Extended Temperature Range:

Probe Tip: -52°C to +218°C (-62°F to +425°F)

Probe Cable and Connector: -51°C to +260°C (-60°F to +500°F)

Note: Exposure to temperatures below -34°C (-30°F) may reduce pressure seal reliability.