Bently Nevada 9200-01-01-01-00 Two-Wire Velocity Seismoprobe Transducer Overview

The Bently Nevada 9200-01-01-01-00 is a high-performance two-wire velocity transducer. This sensor monitors casing vibration on industrial machinery. It is a reliable choice for steam turbines, compressors, and fans. The model 9200-01-01-01-00 delivers accurate data without external signal conditioning. Its rugged design suits harsh industrial environments. You can trust this probe for continuous machine protection.

Technical Specifications of Model 9200-01-01-01-00

Sensitivity and Dynamic Range

The 9200-01-01-01-00 offers a fixed sensitivity of <span style=”color:#e03e2d;”>20 mV/mm/s (500 mV/in/s)</span>. This value has a tolerance of ±5% when properly terminated. The calibration load requires a <span style=”color:#e03e2d;”>10 kΩ</span> resistor between terminal “A” and “B”. The dynamic operating range reaches <span style=”color:#e03e2d;”>2.54 mm (0.100 in)</span> peak-to-peak maximum displacement. Its velocity range is <span style=”color:#e03e2d;”>25 mm/s (1 in/s)</span> at +22°C casing vibration with a 100 Hz signal.

Electrical Properties

The coil resistance for this transducer is <span style=”color:#e03e2d;”>1.25 kΩ ±5%</span>. Its locked coil inductance measures <span style=”color:#e03e2d;”>125 mH</span> typically. The temperature coefficient stays at <span style=”color:#e03e2d;”>0.2%/°C</span> for stable readings. These electrical values ensure signal integrity over long cable runs. The two-wire design simplifies wiring to your monitoring system.

Environmental and Temperature Ratings

The Bently Nevada 9200-01-01-01-00 operates from <span style=”color:#e03e2d;”>-29°C to +121°C (-20°F to +250°F)</span>. Storage follows the same temperature range for flexibility. The housing resists dust and moisture effectively. Relative humidity tolerance reaches <span style=”color:#e03e2d;”>95% noncondensing</span> standard. It can handle 100% humidity when non-submerged with an integral cable.

Mechanical Dimensions and Materials

The case uses <span style=”color:#e03e2d;”>anodized aluminum A204</span> for corrosion resistance. The gasket material is <span style=”color:#e03e2d;”>Neoprene</span> for a tight seal. Total height measures <span style=”color:#e03e2d;”>102 mm (4 in)</span> typical depending on options. Diameter is standard at <span style=”color:#e03e2d;”>41 mm (1.6 in)</span> typical. The 9200-01-01-01-00 weighs only <span style=”color:#e03e2d;”>300 grams (10.5 ounces)</span>.

Installation Guide for Bently Nevada 9200 Transducer

Proper installation ensures accurate vibration data from your 9200-01-01-01-00. Follow these steps for best results.

• Mounting Angle: The unit uses option code 01 for 0° mounting with 4.5 Hz minimum frequency.

• Base Option: A circular base with a <span style=”color:#e03e2d;”>1/4-20 UNC stud</span> attaches the sensor.

• Connector Type: Top mount connector (option 01) provides interface without a cable.

• Orientation: Align the transducer at its calibration angle for ±5% sensitivity accuracy.

• Termination: Connect a 10 kΩ load across pins “A” and “B” for proper output.

• Torque Spec: Hand-tighten the stud, then use a wrench for a 1/4 turn final secure.

Do not over-torque the mounting base. Over-torquing can damage the anodized aluminum case. Always verify the operating temperature before installation. The Bently Nevada 9200-01-01-01-00 works best on flat, clean surfaces.

Packaging List for Model 9200-01-01-01-00

Your order includes the following items in factory packaging:

• One Bently Nevada 9200-01-01-01-00 Two-Wire Velocity Seismoprobe Transducer

• One circular mounting base with <span style=”color:#e03e2d;”>1/4-20 UNC</span> stud attached

• One top mount connector (no cable included)

• One Neoprene gasket pre-installed on the case

• One product data sheet with quick reference guide

• One anti-static protective foam insert for shipping

No calibration certificates or warranty cards appear inside the box. The package contains only the hardware listed above. Each unit ships in original Bently Nevada anti-static packaging.

Common FAQs for Bently Nevada 9200-01-01-01-00

Q1: What machines work best with the Bently Nevada 9200-01-01-01-00?
A: This transducer monitors casing vibration on steam turbines, compressors, fans, and pumps. It suits any rotating machinery requiring velocity measurements.

Q2: Does the 9200-01-01-01-00 need an external power supply?
A: No, this is a passive two-wire device. It generates its own signal without external power.

Q3: Can I use this model in high-temperature areas above 121°C?
A: No, the 9200-01-01-01-00 has a maximum operating temperature of +121°C. For higher heat, consider the 74712 variant rated to +204°C.

Q4: What cable type works with the top mount connector option?
A: You need a mating connector and field wiring since option 01 supplies no cable. Use shielded twisted pair cable for best noise rejection.

Q5: How do I know if the 20 mV/mm/s sensitivity is correct for my system?
A: Check your monitor’s input requirements. Most Bently Nevada monitors accept this standard sensitivity. The output matches 500 mV per inch per second.

Why Choose the Bently Nevada 9200 Series?

The 9200-01-01-01-00 delivers proven reliability for machine condition monitoring. Its two-wire design reduces installation costs significantly. You get accurate velocity data without complex signal conditioners. The wide temperature range handles most industrial applications. Dust and moisture resistance adds durability in dirty environments. Bently Nevada engineers built this transducer for long service life. Many plants standardize on the 9200 series for its simplicity. The Bently Nevada 9200-01-01-01-00 remains a top choice for vibration professionals. Order yours today for immediate deployment in your critical assets.