Product manual
YD9700MS three-axis vibration transmitter
Three-axis vibration measurement, stated ranges and ordering fields with the source's sensing-principle conflict preserved.
On this page
The narrative repeatedly describes piezoelectric crystals and a piezoelectric sensor, but the technical table labels the sensor type MEMS. The source does not resolve this internal conflict. Confirm the sensing principle for the supplied device.
Three-axis vibration monitoring
YD9700MS measures vibration along X, Y and Z for bearing housings, machine cases and structures. The narrative describes internal precision integration to obtain velocity and lists applications in rotating-machinery monitoring, structural vibration, modal analysis and research.
The transmitter uses 4–20 mA outputs. The selected quantity may be velocity, acceleration or displacement according to the order. The source does not give a textual connection map that establishes the pin assignment of each axis.
Technical specifications
| Parameter | Value |
|---|---|
| Velocity range, maximum | 0–100 mm/s |
| Acceleration range | 0–50 g |
| Displacement range | 0–300 µm |
| Output | 4–20 mA |
| Velocity response | 4–1000 Hz |
| Acceleration response | 2–2000 Hz |
| Axes | X, Y, Z |
| Ambient temperature | −10 to +70 °C |
| Supply | 9–36 V |
| Housing | Stainless steel |
A displacement frequency response is not given in this technical table. The sensing-principle entry is unresolved as described in the notice.
Ordering and connection configuration
The code is YD9700MS-A-B-C-D-E. A01 is velocity, A02 acceleration and A03 displacement. Range examples B01/B02/B03 mean 0–10/20/30 mm/s for velocity, 0–10/20/30 g for acceleration and 0–100/200/300 µm for displacement.
Mounting C01–C06 selects M10 × 1.5, M5 × 0.8, M8 × 1.25, 1/4–28, magnetic base or custom manufacture. D01 specifies a circular connector, with K used to identify armor. Cable E01/E02/E03 means 1/2/3 m, with further lengths indicated.
The source includes wiring and dimensional drawings. Confirm their applicability to the ordered connector and three-axis configuration before installation; do not infer pin positions from another vibration-transmitter model.