Bently Nevada 9200-09-01-02-01 Two-Wire Velocity Transducer

Full Summary: The Bently Nevada 9200-09-01-02-01 is a CSA approved two-wire velocity seismoprobe transducer. It offers 20 mV/mm/s sensitivity with a 15 Hz minimum operating frequency. This sensor delivers reliable vibration monitoring for industrial machinery.

Technical Specifications

The Bently Nevada 9200-09-01-02-01 provides a sensitivity of 20 mV/mm/s (500 mV/in/s) ±5%. This measurement requires proper termination and correct calibration angle orientation.

Its dynamic operating range reaches a maximum displacement of 2.54 mm (0.100 in) peak to peak. The velocity range equals 25 mm/s (1 in/s) at +22°C with a 10 kΩ load and 100 Hz casing vibration.

Coil resistance for this Two-Wire Velocity Seismoprobe Transducer is 1.25 kΩ ±5%. Locked coil inductance measures 125 mH typical.

Operating and storage temperature ranges from -29°C to +121°C (-20°F to +250°F). The case uses anodized aluminum A204 for excellent durability. Gasket material is neoprene.

This sensor resists dust and moisture effectively in harsh environments. Relative humidity tolerance goes to 95% noncondensing. It handles 100% humidity non-submerged when ordered with an integral cable.

The temperature coefficient of sensitivity is 0.2% per °C. Calibration load requires a 10 kΩ resistor between terminal A and B. Output measurement occurs across pins A and B only.

Typical device height is 102 mm (4 inches) depending on the connector option. Diameter measures 41 mm (1.6 inches) typical. Weight for model 9200-09-01-02-01 is 300 grams (10.5 ounces).

Agency Approval Information

This Bently Nevada 9200-09-01-02-01 carries CSA agency approval option 01. This certification makes the transducer suitable for installations requiring recognized safety standards. No other approvals are included with this version.

Installation Guidelines

Mount the transducer at a 0° ±180° angle with 15 Hz minimum operating frequency. Use the circular mounting base with 1/4-28 UNF stud for secure attachment. No cable is included with this top mount connector option.

Ensure a 10 kΩ termination across terminal A to B for proper operation. Keep the calibration orientation angle consistent during the entire setup process.

Avoid exposing the device to submerged conditions unless ordered with an integral cable. Do not exceed the 121°C maximum operating temperature for standard units.

Package Contents

Each order includes one Bently Nevada 9200-09-01-02-01 transducer. You receive the factory-sealed unit with top mount connector option. The package contains the circular mounting base with 1/4-28 UNF stud. No calibration certificate or warranty card is included inside the box. No FedEx, UPS, or DHL shipping labels are provided.

Frequently Asked Questions (FAQ)

1. What is the minimum operating frequency of the 9200-09-01-02-01?

The minimum operating frequency is 15 Hz (900 cpm) with a 0° ±180° mounting angle option.

2. What agency approval does this Bently Nevada transducer have?

This version carries CSA agency approval (option 01). It has no other approvals like ATEX or IECEx.

3. What mounting stud does the 9200-09-01-02-01 use?

This model uses a circular mounting base with a 1/4-28 UNF stud. It provides secure attachment to most machinery surfaces.

4. Does this two-wire velocity transducer include a cable?

No, this model has the top mount connector option (01) with no cable. You must supply your own cable and termination.

5. What is the sensitivity tolerance for the 9200-09-01-02-01?

The sensitivity tolerance is ±5% at 20 mV/mm/s (500 mV/in/s) with proper termination and calibration angle orientation.