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SW3200-X

Wen Zhensheng Integrated Intelligent Wireless Sensor


The SW3200-X series temperature, vibration, and sound integrated intelligent wireless sensor combines sensor data collection, edge processing, and LoRa wireless communication functions. The product is equipped with a large-capacity lithium battery, a three-axis vibration sensing accelerometer, PT100 platinum resistance thermometer, and an electret microphone. It can accurately, quickly, and continuously detect five types of status signals: three-axis vibration, temperature, and sound of equipment. Embedded with intelligent diagnostic algorithms, it is widely applicable in industrial AI fields such as industrial equipment condition monitoring, fault prediction, and fault diagnosis, enabling precise early fault diagnosis of rotating machinery such as bearings and gearboxes.


Design characteristics

 

· Range: General frequency: 16g on X/Y/Z three axes; High frequency: 50g on Z axis, 16g on X/Y axes; General frequency: 60g on X/Y/Z three axes
· Frequency response range: Low frequency: 0.5Hz~1.6kHz on X/Y/Z three axes; High frequency: 0.5Hz~28kHz on Z axis, 0.5Hz~1.6kHz on X/Y axes; General frequency: 0.1Hz~8kHz on X/Y/Z three axes
· Temperature measurement range: -50℃~200℃
· Operating ambient temperature: -40℃~70℃; Long-term use at high temperatures will affect battery life
· Operating duration: Not less than 3 years
· Transmission distance: Up to 3 kilometers without obstruction
· Explosion-proof rating: Ex ia IIC T4 Ga

Product Advantages

 

 

· Mainly applied in industrial AI fields such as industrial equipment condition monitoring, fault prediction, and condition diagnosis analysis.
· Simultaneously detects three-axis vibration, temperature signals, and sound signals, outputting various feature values and waveform data.
· Wide frequency response range enables precise diagnosis of early faults in mechanical equipment such as bearings and gearboxes.
· Temperature sensing element uses imported platinum resistance, offering good stability and high accuracy.
· Sound-sensitive element features full-band noise reduction, anti-howling, and anti-saturation.
· LoRa wireless transmission with star topology networking, providing long transmission distance.
· Ultra-low power consumption design ensures long battery life.
· Antenna built-in with high protection level, suitable for complex industrial environments with humidity, dust, and strong interference.

Product Parameters

Application Topology

 

 

Product Specifications

 

Parameters Low Frequency (MEMS) Indicators High Frequency (MEMS + Piezoelectric) Indicators Full Frequency (MEMS) Indicators
Vibration Parameters

 

Axial 3-Axis Acceleration 3-Axis Acceleration 3-Axis Acceleration
Vibration Range ±16g Z-axis ±50g, X and Y axes ±16g ±60g
Frequency Range 0.5Hz~1.6kHz (±3dB) Z: 0.5Hz~28kHz (±3dB), X and Y: 0.5Hz~1.6kHz (±3dB) 0.1Hz~8kHz (±3dB)
Sampling Frequency 256Hz~51.2kHz 256Hz~51.2kHz 256Hz~51.2kHz
Sampling Accuracy 24-bit 24-bit 24-bit
Number of Sampling Points 1K, 2K, 4K, 8K, 16K 1K, 2K, 4K, 8K, 16K 1K, 2K, 4K, 8K, 16K
Measurement Accuracy <5% <5% <5%
Battery Parameters

 

Battery Voltage and Capacity 3.6V Primary Lithium Thionyl Chloride Battery, Capacity 19Ah 3.6V Primary Lithium Thionyl Chloride Battery, Capacity 19Ah 3.6V Primary Lithium Thionyl Chloride Battery, Capacity 19Ah
Service Life Not less than 2 years under default configuration Not less than 2 years under default configuration Not less than 3 years under default configuration
Temperature Parameters

 

Sensitive Material PT100 Class A PT100 Class A PT100 Class A
Measurement Range -50°C~200°C -50°C~200°C -50°C~200°C
Accuracy ±1°C ±1°C ±1°C
Sound Parameters

 

Directionality Omnidirectional Omnidirectional Omnidirectional
Sensitivity -58dB -58dB -58dB
Signal-to-Noise Ratio ≥60dB ≥60dB ≥60dB
Communication Parameters Communication Parameters
Communication Mode and Frequency Band LoRa (470MHz - 510MHz) LoRa (470MHz - 510MHz) LoRa (470MHz - 510MHz)
Communication Distance Up to 3 kilometers unobstructed Up to 3 kilometers unobstructed Up to 3 kilometers unobstructed
Environmental Parameters Environmental Parameters
Operating Temperature -40°C ~ 70°C -40°C ~ 70°C -40°C ~ 70°C
Storage Temperature -50°C ~ 105°C -50°C ~ 105°C -50°C ~ 105°C
Humidity Maximum 95% RH (non-condensing) Maximum 95% RH (non-condensing) Maximum 95% RH (non-condensing)
Structural Parameters

 

Dimensions Diameter 46mm, Height 110mm Diameter 46mm, Height 110mm Diameter 46mm, Height 110mm
Weight 300g (including battery assembly) 300g (including battery assembly) 300g (including battery assembly)
Installation Method Magnetic suction, adhesive, adapter stud Magnetic suction, adhesive, adapter stud Magnetic suction, adhesive, adapter stud
Protection Level IP67 (without sound detection) IP67 (without sound detection) IP67 (without sound detection)
Certification Parameters Certification Parameters
Explosion-proof Mark Ex ia IIC T4 Ga Ex ia IIC T4 Ga Ex ia IIC T4 Ga  

  

 

Product Dimensions

 

Series Model Guide

SW 2 0 00 - 1
Basic Model Sensor Type Communication Mode Explosion-proof Certification - Parameter Type
SW 2 = Temperature and Vibration Integrated 0 = NB-IOT 01 = Explosion-proof Type - 1 = Low Frequency (MEMS)

 

3 = Temperature, Vibration, and Sound Three-in-One 1 = WIFI 00 = Basic Type

 

2 = High Frequency (MEMS + Piezoelectric)

 

4 = Wireless Temperature Measurement 2 = LoRa

 

 

3 = Full Frequency (MEMS)

 

5 = Wireless Temperature Measurement Host 3 = RJ45

 

 

4 = 433Hz

 

 

4 = 4G

 

 

5 = 2.4G

 

 

5 = RS485

 

 

6 = Infrared

 

 

6 = ZigBee

 

 

 

 

 

7 = Other Communication Methods

 

 

 

 

 

 

System Model Information

Product Model Product Parameter Description
SW3200-1 Edge computing, LoRa communication, low-frequency three-axis (MEMS) vibration, sound, temperature 5-channel signals
SW3201-1 Explosion-proof type, Ex ia IIC T4 Ga, edge computing, LoRa communication, low-frequency three-axis (MEMS) vibration, sound, temperature 5-channel signals
SW3200-2 Edge computing, LoRa communication, high-frequency three-axis (MEMS + piezoelectric) vibration, sound, temperature 5-channel signals
SW3201-2 Explosion-proof type, Ex ia IIC T4 Ga, edge computing, LoRa communication, high-frequency three-axis (MEMS + piezoelectric) vibration, sound, temperature 5-channel signals
SW3200-3 Edge computing, LoRa communication, full-frequency three-axis (MEMS) vibration, sound, temperature 5-channel signals
SW3201-3 Explosion-proof type, Ex ia IIC T4 Ga, edge computing, LoRa communication, full-frequency three-axis (MEMS) vibration, sound, temperature 5-channel signals

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