Product manual
YD360 wireless sensor: three-page source
The distinct MEMS/LoRa YD360 source, including measurement spans, upload intervals and installation options.
On this page
This is the three-page YD360 source. Its body also names PF360, an unresolved model inconsistency. It specifies MEMS/LoRa, 1000 spectrum lines, a 3.6 V battery, 42 × 120 mm and approximately 280 g. The separate fifteen-page source specifies piezoelectric/Zigbee, 800 lines, two lithium cells, 36 × 60 mm and 400 g. Neither source establishes which configuration applies to a supplied device.
System described in this source
The sensor sends acceleration, velocity, displacement and temperature measurements wirelessly to a data controller. The source describes Ethernet or a 4G terminal between the controller and the monitoring computer, and wireless/fiber communication between gateway and server. The host provides parameter calculations, current values, trends, vibration analysis, diagnostic functions, history and automatic reports.
The introduction's PF360 reference is not sufficient to establish that PF360 and YD360 are the same model. This article retains YD360 as the source title and keeps that identification issue explicit.
Measurement specifications
| Parameter | Three-page source |
|---|---|
| Sensing element entry | MEMS accelerometer, printed as 10–8 kHz, 100 g |
| Acceleration measurement span | 0–50 g |
| Velocity measurement span | 0–200 mm/s |
| Displacement measurement span | 0–6500 µm |
| Velocity result | RMS and spectrum, 10 Hz–1 kHz, 1000 lines |
| Temperature | −50 to 120 °C; 0.5 °C accuracy |
| Linearity error | At most 3% |
| ADC | 16 bits |
| Sampling frequency | 2048 Hz |
| Processor | ARM Cortex-M4 with floating-point and DSP |
| Processing | Resampling, digital integration, filtering and FFT |
The sensing-element entry's 100 g and the measurement span of 0–50 g are different stated values with no explained relationship. The frequency entry 10–8 kHz has ambiguous lower-limit units; it is not silently converted into a verified bandwidth.
Collection, communication and power
Normal status and two alarm levels are described. Periodic collection intervals are 5, 10, 15 or 30 minutes. On an alarm, the sensor uploads overall values and a spectrum. Continuous uploading is described as a custom option.
Sensor-to-gateway communication is LoRa. The transmission-rate entry is 3.5 kb/s and the stated line-of-sight distance is 100 m. The gateway supports 128 KBYTE storage. Power comes from a replaceable 3.6 V lithium battery. The source does not provide a battery-life figure.
Physical and environmental limits
The source gives dimensions of 42 × 120 mm including the base and a weight of approximately 280 g including the battery. Protection is IP65 and ambient operation is −25 to 65 °C.
Mounting choices are an M8 × 5 mm threaded hole, adhesive and a magnetic base. The document does not contain a software setup procedure or a full mounting-drawing translation. The fifteen-page YD360 manual documents a different hardware description and its own software section; use it only after confirming applicability.