Bently Nevada

Bently Nevada 330400-02-CN Accelerometer

SKU 330400-02-CN

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Bently Nevada

  • Product No.: 330400-02-CN

  • Country of origin:United States

  • Product Type: Accelerometer

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 100g

  • Dimensions: 23 mm x 23 mm x 59 mm (H x W x D)

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The 330400-02-CN is an accelerometer from the Bently Nevada 3300 series, configured with an M8 x 1 integral mounting stud (Option 02) and an integrated China hazardous area approval package (-CN). This transducer is designed for critical machinery applications requiring reliable casing acceleration measurements, such as gear mesh monitoring and overall machine protection. The 330400 model provides a sensitivity of 100 mV/g and an amplitude range of 50 g peak, ensuring consistent data acquisition for vibration analysis in industrial environments.

This accelerometer features a 316L stainless steel housing with a hermetically sealed case, making it suitable for demanding conditions. It utilizes a 3-pin MIL-C-5015 connector interface and maintains stable performance across a wide operating temperature range of -55 degC to +121 degC. Proper installation on the machine bearing housing or casing is essential to maintain specified frequency response and amplitude accuracy, as outlined in the manufacturer guidelines.

Features

  • M8 x 1 integral mounting stud (Option 02) for secure attachment to machine housings.
  • China hazardous area approval package (-CN) including NEPSI and CCC certifications.
  • 100 mV/g sensitivity and 50 g peak amplitude range.
  • 316L stainless steel construction, hermetically sealed for environmental protection.
  • 3-pin MIL-C-5015 receptacle connector.
  • Wide operating temperature range from -55 degC to +121 degC.
  • Frequency response range of 10 Hz to 15 kHz.

Applications

  • Gear mesh monitoring
  • Rotating machinery vibration analysis
  • Casing acceleration measurements for critical machinery protection
  • Petrochemical and power generation industrial environments

Ordering Information

Orderable Part Number 330400-02-CN 330400 Accelerometer
A - Mounting Thread 02 M8 x 1 integral stud
Suffix -CN China hazardous area approval package (NEPSI + CCC)

Technical Specifications

Manufacturer Bently Nevada (Baker Hughes)
Part Number 330400-02-CN
Sensitivity 10.2 mV per m/s2 (100 mV/g) +/- 5 percent
Amplitude Range 490 m/s2 (50 g) peak
Frequency Response 10 Hz to 15 kHz (+/- 3 dB)
Mounting Thread M8 x 1 integral stud
Housing Material 316L stainless steel
Connector 3-pin MIL-C-5015 receptacle
Operating Temperature -55 degC to +121 degC
Weight 100 g (3.5 oz) typical
Shock Survivability 49,050 m/s2 (5000 g) peak maximum
IP Rating IP68 (sensor only)

Installation Guidelines

Ensure the accelerometer is installed on a clean, flat surface on the bearing housing or machine casing to maintain optimal signal transmission. Use the recommended mounting torque of 4.1 N-m (3.0 ft-lb). For installations in hazardous areas, adhere to local regulations and the specific entity parameters provided in the Bently Nevada documentation. Use appropriate shielded cables and ensure the mating connector is properly secured to maintain IP rating integrity.

FAQ

What does the -CN suffix represent on this accelerometer?

The -CN suffix indicates the unit is configured with the China hazardous area approval package, which includes NEPSI and CCC certifications.

What is the mounting thread for the 330400-02-CN?

The 330400-02-CN features an M8 x 1 integral mounting stud (Option 02).

What is the sensitivity of this accelerometer?

The 330400 series accelerometer provides a sensitivity of 100 mV/g (10.2 mV per m/s2).

Can this sensor be used in high-temperature environments?

Yes, the sensor is rated for an operating temperature range of -55 degC to +121 degC.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 330400-02-CN Accelerometer

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  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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