Product Overview

The Bently Nevada 200350-00-00-01 is a high-performance accelerometer. This sensor measures vibration in industrial machinery and rotating equipment. The Bently Nevada 200350-00-00-01 features a shear sensing geometry with ceramic element. It delivers reliable data for predictive maintenance programs. Users trust this accelerometer for critical asset protection worldwide.

Technical Specifications

The 200350-00-00-01 offers comprehensive vibration sensing capabilities. Below are the complete technical details.

General Specifications

• Manufacturer: Bently Nevada for industrial measurement reliability.

• Product Type: 200350 Accelerometers series.

• Product Number: 200350-00-00-01 for precise identification.

• Origin: Made in U.S.A for quality assurance.

• Hex Size: 11/16 inch (1.8 cm) for wrench installation.

• Height: 1.65 inches (4.24 cm) for compact mounting.

• Weight: 0.051 kg for lightweight installation.

Sensitivity and Measurement Range

• Sensitivity: 100 mV/g ±20% (10.2 mV/m/s² ±20%).

• Frequency Range (±3 dB): 30 to 600,000 cpm (0.5 to 10,000 Hz).

• Measurement Range: ±50g peak acceleration.

• Transverse Sensitivity: ≤7% for minimal cross-axis error.

• Amplitude Linearity: ±1% for accurate measurements.

• Mounted Resonant Frequency: 1500 kcpm (25 kHz).

Electrical Specifications

• Broadband Electrical Noise (1-10kHz): 350 μg (3,434 μm/s²).

• Output Bias Voltage: 8 to 12 VDC for signal reference.

• Excitation Voltage: 18 to 28 VDC required for operation.

• Constant Current Excitation: 2 to 20 mA for loop power.

• Settling Time: 2.0 seconds within 1% of bias.

• Output Impedance: Less than 150 ohms for signal integrity.

• Discharge Time Constant: Greater than or equal to 0.3 sec.

• Electrical Isolation (Case): Greater than 10⁸ ohms from case.

Environmental Specifications

• Operating Temperature: -65°F to +250°F (-54°C to +121°C).

• Shock Survivability: 5,000 g peak for rugged durability.

• Relative Humidity: 100% relative, condensing, non-submerged.

• Enclosure Rating: IP68 for dust and water immersion protection.

Mechanical Specifications

• Mounting Thread: 1/4-28 Female for standard stud attachment.

• Mounting Stud Option: 00 = ¼-28 SS with Brass tip, 0.5 inch.

• Mounting Torque (Maximum): 2 to 5 ft-lb (2.7 to 6.8 N-m).

• Sensing Element: Ceramic for stable temperature response.

• Sensing Geometry: Shear for reduced base strain sensitivity.

• Housing Material: Stainless Steel for corrosion resistance.

• Sealing: Welded Hermetic for complete environmental protection.

• Electrical Connector: 2-Pin Mil-C-5015 for secure connection.

• Electrical Connection Position: Top for easy cable routing.

Agency Approvals

• Tolerance Option: 00 = 100 mV/g ±20% sensitivity tolerance.

• Agency Approvals Option: 01 = CSA, ATEX, IECEx certified.

• Hazardous Area Suitability: Approved for use in explosive atmospheres.

Installation Guide

Follow these steps to install the Bently Nevada 200350-00-00-01 correctly.

1. Prepare Mounting Surface: Clean and flatten the mounting location.

2. Apply Coupling Agent: Use a thin layer of grease or oil for better contact.

3. Thread the Stud: Screw the ¼-28 SS stud into the mounting hole.

4. Attach the Accelerometer: Screw the sensor onto the prepared stud.

5. Tighten to Torque: Apply 2 to 5 ft-lb (2.7 to 6.8 N-m) maximum.

6. Connect the Cable: Attach a 2-Pin Mil-C-5015 connector to the top.

7. Apply Excitation: Supply 18 to 28 VDC with 2 to 20 mA constant current.

8. Check Bias Voltage: Verify output bias between 8 to 12 VDC.

9. Allow Settling: Wait 2.0 seconds for bias to stabilize within 1%.

10. Verify Signal: Check the accelerometer output on your monitoring system.

Installation Notes

• Do not exceed 5 ft-lb of mounting torque to avoid damage.

• The welded hermetic seal provides IP68 protection when properly installed.

• Use the ¼-28 female thread for standard mounting.

• The shear sensing geometry minimizes base strain errors.

• This unit is approved for CSA, ATEX, and IECEx hazardous areas.

Packaging List

This unit ships as a new and original product.

• Bently Nevada 200350-00-00-01 Accelerometer (Stainless Steel)

• ¼-28 SS mounting stud with brass tip (0.5 inch)

• Calibration certificate

• Product data sheet

• Anti-static factory packaging box

Frequently Asked Questions (FAQ)

1. What is the frequency range of the 200350-00-00-01 accelerometer?
The Bently Nevada 200350-00-00-01 operates from 30 to 600,000 cpm (0.5 to 10,000 Hz) at ±3 dB. This covers most machinery vibration frequencies.

2. Is this accelerometer approved for use in hazardous areas?
Yes, the 200350-00-00-01 carries CSA, ATEX, and IECEx approvals. The Agency Approvals Option 01 provides certification for explosive atmospheres.

3. What is the maximum temperature rating for this sensor?
The Bently Nevada 200350-00-00-01 operates from -65°F to +250°F (-54°C to +121°C). The welded hermetic seal maintains protection across this range.

4. What type of connector does this accelerometer use?
The 200350-00-00-01 uses a 2-Pin Mil-C-5015 electrical connector. The connection position is on the top of the sensor for easy cable access.

5. What is the enclosure rating for this Bently Nevada accelerometer?
The Bently Nevada 200350-00-00-01 has an IP68 enclosure rating. It withstands 100% condensing humidity and temporary submersion.