RS485 serial/LoRa wireless temperature and vibration transmitter - Vibration Sensor Low power consumption

https://zhuanlan.zhihu.com/p/1991889863298003817
As a professional provider of IoT data acquisition solutions and an expert in industrial IoT data acquisition, the editor of Shanghai Data Acquisition IOT Technology Co., Ltd， (daq-iot) hereby presents the following introduction, and sincerely welcomes discussions and exchanges.
Supported Communication Interfaces: CAN, RS485, Mbus, 4–20mA, Profibus, CC-Link, HART, digital I/O, etc.
Industrial Protocols: Modbus RTU/TCP, HJ212, IEC104, DLT645, DLMS, IEC61850, MQTT, etc.
Mail:[e-mail]

【 Main Function 】: The temperature vibration transmitter is a high-performance choice MEMS chipA high-performance, low-power, anti-interference, and composite vibration Sensor developed and produced using embedded technology, temperature sensing technology, and vibration sensing technology.
[Product Application]: The product is widely used in the online measurement of temperature and vibration of rotating equipment such as motors, reducers, fans, generators, air compressors, centrifuges, and water pumps in industries such as coal mining, chemical engineering, metallurgy, and power generation.
① The overall shell is made of stainless steel material.
② If conditions permit on site, threaded installation can be used. The standard threads (M8 * 1.25 * 10, M5 * 7) on the metal shell can be quickly connected to the installation site, and other thread specifications can be processed through threaded adapters.
③ At the same time, M5 threads can also be installed using magnetic suction, eliminating the hassle of drilling holes on site and making installation more convenient.
④ If there are special requirements for detecting X and Y axis data, special attention should be paid to the silk screen markings at the bottom of Sensor. If only monitoring single axis data, it is recommended to use the Z axis, which is perpendicular to the bottom of the device after installation.
Signal output: RS-485 output
【 Power Supply 】: 10-30VDC
Average power consumption: 0.3W (DC24V)

[Working environment]: 40 ℃~+80 ℃, 0% RH~80% RH
【 Temperature range of transmitter contacts 】: ordinary model -40~85 ℃, high temperature model -40~150 ℃
[Frequency response range]: 10-1600Hz, 10-5000Hz optional
Measurement elements:
● Vibration speed,Vibration DisplacementVibration acceleration, surface temperature.
At the same time, it can be noted to add vibration frequency measurement.
[Vibration measurement direction]: X, Y, Z three-axis or single axis optional
Vibration velocity:
Measurement range: 0-50mm/s
Typical accuracy:<1% (@ 160Hz, 10mm/s)
Resolution: 0.1mm/s
Vibration velocity is commonly used for vibration assessment of low-speed (<10Hz) machinery.
Vibration displacement:
Measurement range: 0-5000 μ m
Typical accuracy:<1% (@ 40Hz, 400 μ m)
Resolution: 0.1um
Vibration acceleration:
Measurement range: ± 16g (default g is 9.8m/s ²)
Typical accuracy:<1% (@ 160Hz, 10m/s ²)
Resolution: 0.1m/s ²
Main frequency of vibration:
Measurement range: Same as the frequency response range of Sensor.
Surface temperature:
Measurement range: -40~+80 ℃
Resolution: 0.1 ℃