Sensitivity Temperature Coefficient: | 0.2%/°C | Coil Resistance: | 1.25 KΩ ±5% |
---|---|---|---|
Locked Coil Inductance: | 125 MH, Typical | Operating And Storage Temperature:: | -29°C To+204°C |
Gasket Material: | Silicone | Weight: | 480 Grams (17 Ounces) Typical |
Highlight: | Bently Nevada Seismoprobe Velocity Transducers,74712-06-03-04-00 Seismoprobe Velocity Transducers,74712-06-03-04-00 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 externalpower, they are convenient for portable measurement applications.
Ordering Information
74712-AA-BB-CC-DD
A: Transducer Mounting Angle/Minimum Operating Frequency Option |
|
01 |
0 ±2.5, 4.5 Hz (270 cpm) |
02 |
0 ±2.5, 4.5 Hz (270 cpm) |
03 |
90 ±2.5, 4.5 Hz (270 cpm) |
06 |
0 ±100, 10 Hz (600 cpm) |
07 |
0 ±180, 15 Hz (900 cpm) |
B: 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 |
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 |
C: Connector Option |
|
02 |
Top Mount |
03 |
Terminal block top mount |
04 |
Side mount |
D: Agency Approval Option |
|
00 |
No Approvals |
01 |
CSA |
04 |
ATEX/IECEx |
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