Industry Context for 200350 Accelerometers
In modern industrial environments, predictive maintenance relies heavily on accurate vibration monitoring. The demand for robust accelerometers that can withstand harsh conditions while delivering precise data continues to grow. Bently Nevada's 200350 series addresses these requirements with a focus on reliability and performance in critical rotating machinery applications.
Introducing the 200350-12-00-00
The Bently Nevada 200350-12-00-00 is a 200350 Accelerometer designed for industrial vibration measurement. It features a sensitivity of 100 mV/g ±20% (10.2 mV/m/s² ±20%) and a frequency range of 30-600,000 cpm (0.5-10,000 Hz) within ±3 dB. This model includes an M8x1.25 adhesive stud mount and is manufactured in the U.S.A.
Part of the 200350&200355 series, this accelerometer offers a measurement range of ±50g and a mounted resonant frequency of 1500 kcpm (25 kHz). Its output bias voltage ranges from 8 to 12 VDC, with an excitation voltage of 18 to 28 VDC and constant current excitation of 2 to 20 mA. The device is sealed with welded hermetic construction and a stainless steel housing, ensuring durability in demanding environments.
Technical Specifications and Performance
The 200350-12-00-00 delivers a transverse sensitivity of ≤7% and amplitude linearity of ±1%. Its broadband electrical noise (1-10 kHz) is rated at 350 μg (3,434 μm/s²), contributing to clean signal output. The settling time within 1% of bias is 2.0 seconds, and the output impedance is less than 150 ohms.
Operating temperature range spans -65°F to +250°F (-54°C to +121°C), with shock survivability of 5,000 g pk. The enclosure rating is IP68, and relative humidity tolerance is 100% relative, condensing, non-submerged. The sensing element is ceramic with shear geometry, and the electrical connector is a 2-Pin Mil-C-5015 top-mounted type.
Applications in Modern Manufacturing
In rotating equipment monitoring, the 200350-12-00-00 provides reliable vibration data for early fault detection. Its wide frequency range and high shock survivability make it suitable for applications such as pumps, compressors, and turbines. The IP68 rating allows operation in wet or dusty environments without performance degradation.
For example, in a typical packaging line application, this accelerometer can monitor motor bearings and gearboxes. Its 100 mV/g sensitivity enables detection of subtle changes in vibration patterns, helping maintenance teams schedule interventions before failures occur. The welded hermetic sealing ensures long-term stability even in condensing humidity conditions.
Comparison with Similar Accelerometer Categories
When compared to other industrial accelerometers, the 200350-12-00-00 offers distinct advantages. Below is a comparison with typical specifications for similar products in the same category:
- Sensitivity: 100 mV/g ±20% (200350-12-00-00) vs. common 50 mV/g or 100 mV/g options in the market.
- Frequency Range: 30-600,000 cpm (0.5-10,000 Hz) ±3 dB, which is broader than many general-purpose accelerometers that cover up to 5,000 Hz.
- Environmental Rating: IP68 enclosure and 100% relative humidity tolerance, exceeding typical IP65 or IP67 ratings for similar devices.
- Shock Survivability: 5,000 g pk, significantly higher than the 1,000-2,000 g pk common in many industrial accelerometers.
These parameters make the 200350-12-00-00 particularly suited for applications requiring high reliability in extreme conditions, such as offshore platforms or heavy machinery.
Frequently Asked Questions About the 200350-12-00-00
What is the sensitivity of the 200350-12-00-00 accelerometer?
The sensitivity is 100 mV/g ±20% (10.2 mV/m/s² ±20%). This means the output voltage changes by 100 millivolts for each g of acceleration, with a tolerance of ±20%.
What is the operating temperature range for this model?
The operating temperature range is -65°F to +250°F (-54°C to +121°C). This allows use in both cold and hot industrial environments without performance loss.
Does the 200350-12-00-00 have any agency approvals?
The agency approvals option for this model is 00, which means no approvals. Please refer to the official Bently Nevada documentation or contact SpareTechPLC for specific details on certification options.
What is the mounting thread size for this accelerometer?
The mounting thread is 1/4-28 Female, and the mounting torque is 2 to 5 ft-lb (2.7 to 6.8 N-m). The mounting stud is M8x1.25 adhesive stud mount.
Why Choose SpareTechPLC
SpareTechPLC specializes in sourcing industrial automation spare parts, including the Bently Nevada 200350-12-00-00. Our team ensures product authenticity and provides reliable supply chain support for critical components. We offer competitive pricing and fast delivery to minimize downtime in your operations.
