WitMotion

WitMotion WTVB01 Sensor

$75.00

Version

WTVB01-485 Magnetic Mount WTVB01-485 Threaded Mount WTVB01-BT50

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Humanoid Robots

Robotic Arms

Exoskeletons

Quadruped Robots

AGV Vehicles

ARU Robots

Parameter	Value
	BT50	485
Operating Temperature	-20°C ~ +60°C	-40°C ~ +85°C
Storage Temperature	-40°C ~ +85°C	-40°C ~ +85°C
Shock Resistance	—	20000g
Protection Class	—	IP67
Weight	18.2g	—
Supply Voltage	Battery 3.7V (Charging 5V)	9V ~ 36V (default 12V)
Operating Current	5mA (active) / 10µA (standby) @3.7V	8mA @12V (typical)
Battery Capacity	260mAh	—
Power Consumption	18.5mW	96mW (calculated from 12V*8mA)
Operating Duration	6 ~ 8 hours	—
Charging Duration	2 ~ 3 hours	—
Communication Interface	UART 115200bps	RS485 4800~230400bps (default 9600)
Output Content	Default: 3‑axis vibration velocity, angle, displacement, frequency, temperature Real‑time: on‑chip time, 3‑axis accel, gyro, velocity, angle, displacement	On‑chip time, 3‑axis accel, 3‑axis vibration velocity, displacement, frequency, temperature
Measurement Range	Velocity: 0~600mm/s Displacement: 0~30000µm Frequency: 5~100Hz Angle: 0~180°	Velocity: 0~600mm/s Displacement: 0~30000µm Frequency: 5~100Hz
Accuracy	—	< F.S ±4%
Detection Period	1Hz ~ 100Hz (default 100Hz)	1Hz ~ 200Hz (default 100Hz)
Cutoff Frequency	1Hz ~ 100Hz (default 10Hz)	0Hz ~ 200Hz (default 10Hz)
Data Return Rate (Wireless only)	1Hz ~ 100Hz (default 10Hz)	—
Startup Time	1000ms	—
Cascade Quantity (Wireless)	4 units	—
Bluetooth Transmission Distance	50m (Bluetooth 5.0, open area)	—