Bently Nevada 9200-03-05-10-00 Velocity Transducer
Introduction:
Bently Nevada 9200-03-05-10-00 two-wire velocity seismoprobe. Sensitivity 20mV/mm/s. Terminal block top mount. For vibration monitoring.
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Product Main Content
Bently Nevada 9200-03-05-10-00 Two-Wire Velocity Seismoprobe Transducer
The Bently Nevada 9200-03-05-10-00 is a robust two-wire velocity transducer. This device measures absolute casing vibration on rotating machinery. It suits turbines, compressors, pumps, and fans. The Bently Nevada 9200-03-05-10-00 delivers reliable data without external signal conditioning.
Key Technical Specifications
This transducer offers a sensitivity of 20 mV/mm/s (500 mV/in/s). The tolerance stays within ±5% when properly terminated. Calibration uses a 10 kΩ load between terminals A and B. Output is taken directly across pins A and B. The dynamic operating range reaches 2.54 mm (0.100 in) peak-to-peak maximum displacement.
Velocity range hits 25 mm/s (1 in/s) at +22°C. This measurement uses 100 Hz casing vibration with a 10 kΩ load. Coil resistance sits at 1.25 kΩ ±5%. Locked coil inductance is 125 mH typical. The sensitivity temperature coefficient is 0.2% per °C.
Mounting and Connector Options
The mounting angle option is 03 at 90° ±2.5°. Minimum operating frequency starts at 4.5 Hz (270 cpm). Connector option 05 provides a terminal block top mount. This terminal block allows direct screw-type wire connection. Mounting base option 10 uses a circular base with M10x1 stud. Agency approval option 00 means no approvals are required.
The 90° orientation works well for horizontal or vertical casing surfaces. The terminal block simplifies field wiring without special mating plugs. You can connect standard instrument wires directly to the block.
Environmental and Temperature Ratings
Operating and storage temperature ranges from -29°C to +121°C (-20°F to +250°F). The case uses anodized aluminum A204 for corrosion resistance. Gasket material is Neoprene for the 9200 series. The device resists dust and moisture effectively. Relative humidity tolerance reaches 95% noncondensing.
The transducer handles 100% humidity when ordered with an integral cable (non-submerged). This makes it suitable for humid industrial environments. Avoid direct water immersion without proper cable protection.
Mechanical Dimensions and Weight
Typical height measures 102 mm (4 inches). This depends on the selected connector option. Diameter is 41 mm (1.6 inches) typical. Weight of the 9200 model is 300 grams (10.5 ounces) typical. These compact dimensions allow installation in tight spaces.
The Bently Nevada 9200-03-05-10-00 fits standard mounting pads. Its lightweight design reduces stress on mounting studs. The circular base with M10x1 stud provides strong attachment. The terminal block adds minimal height to the assembly.
Installation Guide
Follow these steps for proper installation:
Clean the mounting surface on the machinery casing.
Screw the M10x1 stud into the prepared mounting hole.
Tighten the circular base hand-tight plus a quarter turn.
Strip wire ends and insert them into the terminal block.
Connect wires to terminal A and terminal B firmly.
Terminate the output with a 10 kΩ load resistor.
Orient the transducer at the 90° angle per option 03.
Secure wires away from moving parts and heat sources.
Do not overtighten the mounting stud. Keep the terminal block screws snug but not stripped. Avoid exceeding +121°C casing temperature.
Package Contents
The factory packing includes these items:
One Bently Nevada 9200-03-05-10-00 transducer unit
One M10x1 mounting stud (pre-installed on circular base)
One terminal block cover for dust protection
One quick reference card with wiring diagram
No certificates or warranty documents are inside the box. No shipping method like FedEx, UPS, or DHL is listed.
Common FAQs (3-5 questions)
Q1: What wire size fits the terminal block?
The terminal block accepts 16 to 22 AWG stranded or solid wire. Use copper wire only for reliable connections.
Q2: Can I use this transducer without a 10 kΩ load?
No, you need a 10 kΩ load between terminal A and B. Without this load, the sensitivity will drift outside the ±5% specification.
Q3: What is the advantage of the 90° mounting angle?
The 90° orientation matches horizontal casing surfaces perfectly. It simplifies installation on vertical machinery walls.
Q4: How do I check if the transducer is damaged?
Measure coil resistance between terminal A and terminal B. A healthy unit shows 1.25 kΩ ±5%. Any open or short circuit means damage.
Q5: Does the terminal block need sealing?
The block itself is dust and moisture resistant. For wet areas, apply silicone sealant around wire entries.
Summary for Buyers
The Bently Nevada 9200-03-05-10-00 two-wire velocity transducer delivers accurate casing vibration data. Its 20 mV/mm/s sensitivity and 4.5 Hz low frequency capture slow speed machinery signals. The 90° mounting angle and terminal block simplify field wiring. Order this new original unit for reliable condition monitoring on your critical assets.
This document provides technical data only. Always refer to Bently Nevada original documentation for full installation details.