Overview
1. The module has its own voltage stabilization circuit, a lithium battery inside, 3.7V power supply, and easy connection.
2. The use of advanced digital filtering technology can effectively reduce measurement noise and improve measurement accuracy.
3. At the same time, we provide various host computers, operating instructions, and development manuals that users need to minimize the research and development time for various needs.
4. Supports Type-C interface to facilitate users to choose the best connection method. The serial port rate is 115200bps.
5. The cut-off frequency is adjustable from 0 to 100 Hz, and the detection period is adjustable from 1 to 100 Hz.
6. Three-axis displacement, three-axis speed, three-axis angle, and three-axis frequency output allow users to measure vibration and impact in an all-round way and determine whether the measured object (motor, water pump) is damaged. If there is a machine failure caused by bearing wear, bearing cracking, poor dynamic balance, or misalignment, the vibration sensor can detect the failure in advance and provide an early warning to prevent the machine from continuing to work under adverse conditions and causing damage, thereby causing economic losses.
7. Application fields: It can be widely used for bearing vibration measurement and real-time monitoring of rotating machinery such as submersible pumps, fans, steam turbines, coal mills, oxygen generators, generators, centrifuges, compressors, water pumps, and motors.
Specifications
Parameter | Condition | Minimum value | Default | Maximum value |
Communication Interface | UART | 115200bps | 115200bps | 115200bps |
Output content | 3-axis vibration speed, 3-axis vibration angle, 3-axis vibration displacement, 3-axis vibration frequency, temperature | |||
Measuring range | Vibration speed:0~50mm/s | |||
Vibration angle:0~180° | ||||
vibration displacement:0~30000um | ||||
Testing cycle | 1Hz | 100Hz | 100Hz | |
Cut-off frequency | 1Hz | 10Hz | 100Hz | |
Output rate | 1Hz | 10Hz | 200Hz | |
Start Time | 1000ms | |||
Number of cascades | 4pcs | |||
Bluetooth transmission distance | Bluetooth 5.0 (open environment) | 50m | ||
Operating temperature | -20℃ | 60℃ | ||
Storage temperature | -40℃ | 85℃ |
Parameter | Condition | Minimum value | Default | Maximum value |
Charging voltage | 5V | |||
Battery voltage | 3.7V | |||
Working current | 15mA(3.7V) | |||
Stand-by current | 10uA(3.7V) | |||
Battery capacity | 260mAH | |||
Length of work | 6hour | 8hour | ||
Charging time | 2hour | 3hour |
Application
Water Pump Motor Engine
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