Integrated wireless vibration sensor

NegotiableUpdate on 03/03

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Nature of the Manufacturer: Producers

Product Category

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Overview

Integrated wireless vibration sensor product features: easy to deploy in one step, supports magnetic seat installation, internal battery and external power supply, wireless data transmission. $n supports the transmission of feature values and raw numerical values, making it convenient for various application scenarios. $n The detection data can be sent to cloud platforms, computers, etc. for remote viewing and receiving of alarm information through wired or wireless means. $n Wireless sending of WIFI, NB-IOT, LORA with multiple options available

Product Details

　　Integrated wireless vibration sensorConvert the temperature parameters of the controlled object into electrical signals and send wireless signals to the receiving terminal to detect, adjust, and control the system. It can be directly installed in the junction box of general industrial thermal resistors and thermocouples, forming an integrated structure with on-site sensing components. Usually used in conjunction with wireless relays, receiving terminals, communication serial ports, electronic computers, etc., this not only saves compensation wires and cables, but also reduces signal transmission distortion and interference, thereby obtaining high-precision measurement results. All modules are designed with ultra-low power consumption, and the entire sensor node has very low current consumption. With two ordinary dry batteries, it can work for several years, greatly extending the maintenance cycle. Thus, a micro vibration generator can also be used to collect the weak vibration energy generated by the structure using the piezoelectric principle, convert it into electricity, and provide power for the sensor. In order to reduce power consumption, ultra-low power products are selected for the sensor. The sensor is powered off or placed in sleep mode when not collecting data.

　　Integrated wireless vibration sensorCharacteristics:

1. Transmission distance: Urban areas can reach 2-5 kilometers, while suburban areas can reach 15 kilometers.

2. Operating frequency: The ISM frequency band includes 433, 868, 915 MH, etc.

3. Standard: IEEE 802.15.4g.

4. Modulation method: Based on spread spectrum technology, a variant of linear modulation spread spectrum (CSS) with forward error correction (FEC) capability.

5. Capacity: A LoRa gateway can connect thousands of LoRa nodes.

6. Battery life: up to 10 years.

7. Security: AES128 encryption.

8. Transmission speed: several hundred to tens of Kbps, the lower the speed, the longer the transmission distance. This is similar to a person picking things, picking too many to go too far, and picking too few to go far.