330752-25 Bently High Temperature Velomitor System

Description

Bently Nevada 330752-25 High-Temperature Velomitor System
Brand Bently Nevada (Baker Hughes)
Model Number 330752-25
Product Name High-Temperature Velomitor System, Vibration Velocity Transducer
Technical Parameters & Specifications
Dimensions: Sensor head diameter: 19 mm (0.75 in); Overall length (sensor head): 76 mm (3.0 in); Cable length (standard): 2.5 meters (8.2 ft)
Weight: 635 grams (1.40 lbs) for 2.5m integral cable assembly
Country of Origin: United States of America
Customs HS Code: 85437090 (Electrical instruments and apparatus, not elsewhere specified or included)

330752-25

Temperature Range:
Sensing Head & Integral Cable: -55°C to +400°C (-67°F to +752°F)
Signal Conditioning Electronics: -55°C to +121°C (-67°F to +250°F)
Sensitivity: 5.7 mV/mm/s (145 mV/in/s) ±5%
Frequency Response:
15 Hz to 2000 Hz (900 to 120,000 cpm): ±3.0 dB
20 Hz to 1000 Hz (1,200 to 60,000 cpm): ±0.9 dB
Electrical Output: Analog low-voltage velocity signal, 2-pin differential output
Electrical Input: Passive sensor, no external power required for the sensing head
Electrical Connector: 2-pin Mil-C-5015 hermetically-sealed connector, 304 stainless steel shell
Cable Specifications: Integral hardline cable, minimum bend radius 51 mm (2.0 in), signal transmission up to 305 m (1000 ft) without degradation
Construction: Sensor body made of 300 series stainless steel, hermetically sealed case
Shock Survivability: 24,535 m/s² (2500 g) peak
Humidity: Tolerates up to 100% non-submerged humidity

330752-25

Key Features
1.Extreme Temperature Capability: Unique design allows the sensing head to operate continuously at up to +400°C, ideal for gas turbines, compressors, and high-temperature process machinery.
2.Segregated Electronics: Separates the high-temperature sensor from sensitive electronics via an integral cable, allowing electronics to be mounted in a cooler, more stable environment.
3.Hermetically Sealed: Fully sealed, stainless steel construction ensures superior reliability in harsh, dusty, and humid industrial environments.
4.High Precision Measurement: Delivers accurate, stable velocity vibration readings across a wide frequency band for effective predictive maintenance.
5.Intrinsic Safety: Certified for use in hazardous areas, including Zone 0 and Zone 2 classified locations.
6.Maintenance-Free Design: Integral, non-detachable cable eliminates connection failures, a common point of breakdown in standard sensors.
7.Wide Compatibility: Fully interoperable with Bently Nevada 3300, 3500, and other monitoring systems for seamless system integration.

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Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.

Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.

Response policy:
If you are satisfied with the purchase, please leave us an active response.
2. If you have any questions about the outcome of the transaction or product, please contact us first and we will do our best to satisfy you!
3. Please do not reply with negative feedback before contacting us!

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