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Bently Nevada 9200 Seismoprobe Velocity Transducers
Bently Nevada Seismoprobe Velocity Transducer Systems are designed to measure absolute (relative to free space) bearing housing, casing, or structural vibration. The two-wire systems consist of a transducer and appropriate cable. The Seismoprobe family of velocity transducers is a two-wire design that uses moving-coil technology. It provides a voltage output directly proportional to the transducer's vibration velocity. Moving-coil transducers are less sensitive to impact or impulsive excitation than solid-state velocity transducers, which are inherently accelerometers with embedded integration electronics. Moving-coil transducers are less sensitive to impact or impulsive excitation and can represent a good choice for certain applications. Because they don’t require external power, they are convenient for portable measurement applications.
Ordering Information
Two-wire Transducer
9200-AA-BB-CC-DD
A: Transducer Mounting Angle/Minimum Operating Frequency Option | |
01 | 0 ±2.5, 4.5 Hz (270 cpm) |
02 | 45 ±2.5, 4.5 Hz (270 cpm) |
03 | 90 ±2.5, 4.5 Hz (270 cpm) |
06 | 0 ±100, 10 Hz (600 cpm) |
09 | 0 ±180, 15 Hz (900 cpm) |
B: Connector/Cable Option | |
01 | Top Mount (no cable) |
02 | Side Mount (no cable) |
05 | Terminal block top mount (no cable) |
10 through 50 | |
10 | 10 feet (3.0 meter) |
15 | 15 feet (4.6 meter) |
22 | 22 feet (6.7 meter) |
32 | 32 feet (9.8 meter) |
50 | 50 feet (15.2 meter) |
C: Mounting Base Option | |
01 | Circular; 1/4-20 UNC stud |
02 | Circular; 1/4-28 UNF stud |
03 | Rectangular flange |
04 | Circular; with three 8-32 threaded studs on a 44 mm (1.75 in) diameter bolt circle |
05 | No base; 1/2-20 UNF-3A stud |
06 | Isolated circular 1/4-20 UNC stud |
07 | Isolated circular 1/4-28 UNF stud |
08 | Isolated rectangular flange |
09 | Isolated circular 5/8-18 UNF stud |
10 | Circular; M10X1 stud |
11 | Isolated circular M10X1 |
12 | Isolated circular 1/2-20 UNF-2A |
D: Agency Approval Option | |
00 | No Approvals |
01 | CSA |
04 | ATEX/IECEx |