9200-06-05-05-00 | BENTLY NEVADA Two-wire Transducer

The 9200 is a two-wire transducer suitable for continuous monitoring or for periodic measurements in conjunction with test or diagnostic instruments. When ordered with the integral cable option, the 9200 has excellent resistance to corrosive environments without need of additional protection.

Specifications

Specifications are at approximately +22°C (+72°F) with 25 mm/s (1 in/s) of machine casing vibration at 100 Hz (6000 cpm) with a 10 kΩ load unless otherwise specified.

Electrical

Sensitivity: 20 mV/mm/s (500 mV/in/s), ±5% when properly terminated and oriented at the angle of calibration.
Calibration
- Load: 10 kΩ Terminal “A” to “B” Output taken across pins “A” and “B”.
- Sensitivity Temperature Coefficient: 0.2%/°C
- Frequency Response: See Theoretical Velocity Seismoprobe Frequency Response on page 10.
  - 4.5 to 1000 Hz (270 to 60,000 CPM); +0, -3dB typical.
  - 10 to 1000 Hz (600 to 60,000 CAM); +0, -3dB typical.
  - 15 to 1000 Hz (900 to 60,000 CPM); +0, -3dB typical.
  - Frequency response: From minimum operating frequency (see Ordering Information) to 1 kHz (60,000 cpm); +0, -3dB typical.
  - Please contact Bently Nevada for detailed calibration data.
Dynamic operating range: 2.54 mm (0.100 in) peak to peak maximum displacement.
Velocity Range: 25 mm/s (1 in/s) (at +22 °C of casing vibration at 100 Hz with a 10 kΩ load).
Coil Resistance: 1.25 kΩ ±5%
Locked Coil Inductance: 125 mH, typical
Amplitude Linearity: ±5% from 0.01 to 5.0 in/s (0.254 to 127 mm/s) at 100Hz (6000CPM)
Shock resistance: Withstands 50 g peak maximum acceleration along non-sensitive axis.
Transverse sensitivity: ±10% maximum of the sensitive axis sensitivity at 100 Hz and 1.0 in/s (2.54 cm/s)
Polarity of output signal: Pin A goes positive with respect to Pin B when the transducer case velocity is towards the connector.
Lead wire length: 305 meters (1,000 feet) maximum between Seismoprobe Velocity Transducer and 3300 or 3500 Monitor. Consult manual for frequency roll-off at longer lengths.

Environmental Limits

Operating and Storage Temperature:
- 9200: -29°C to +121°C (-20°F to +250°F).
- 74712: -29°C to +204°C (-20°F to +400°F).
Relative Humidity:
- To 95%, noncondensing.
- 100%, non-submerged, when ordered with integral cable.

Ordering Information

Two-wire Transducer: 9200-AA-BB-CC-DD

9200-06-05-05-00

A: Transducer Mounting Angle/Minimum Operating Frequency Option
- 06 0 ±100, 10 Hz (600 cpm)
B: Connector/Cable Option
- 05 Terminal block top mount (no cable)
C: Mounting Base Option
- 05 No base; 1/2-20 UNF-3A stud
D: Agency Approval Option
- 00 No Approvals