SW3000-X
Broadband Tri-in-One Intelligent Wireless Sensor
Category:
The SW3000-X series temperature, vibration, and sound integrated intelligent wireless sensor combines sensor data collection, edge processing, and NB-IoT wireless communication functions into one. The product is equipped with a large-capacity lithium battery, a three-axis vibration sensing accelerometer, PT100 platinum resistance, and an electret microphone. It can accurately, quickly, and continuously detect five types of status signals: three-axis vibration, temperature, and sound of the equipment. Embedded with intelligent diagnostic algorithms, it can be widely used in industrial equipment condition monitoring, fault prediction, and fault diagnosis in the industrial AI field, enabling precise diagnosis of early faults in rotating machinery such as bearings and gearboxes.
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Design characteristics
· Range: Low frequency: 16g on X/Y/Z three axes; High frequency: 50g on Z axis, 16g on X/Y axes; Full 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; Full 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 2 years
· Transmission distance: Base station coverage ranges from several kilometers to tens of kilometers
· 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 measuring element uses imported platinum resistance, offering good stability and high accuracy.
· Sound-sensitive element features full-band noise reduction, anti-howling, and anti-saturation.
· NB-IoT wireless transmission sends data directly to the cloud without the need for a gateway, making installation convenient.
· Ultra-low power design ensures long battery life.
· Built-in antenna with high protection level adapts to complex industrial environments such as 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 |
|
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| 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 |
|
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| 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 2 years under default configuration |
| Temperature Parameters |
|
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| 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 |
|
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| Directionality |
Omnidirectional |
Omnidirectional |
Omnidirectional |
| Sensitivity |
-58dB |
-58dB |
-58dB |
| Signal-to-Noise Ratio |
≥60dB |
≥60dB |
≥60dB |
| Communication Parameters |
|
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| Communication Mode and Frequency Band |
NB-IoT (B3/B5/B8) |
NB-IoT (B3/B5/B8) |
NB-IoT (B3/B5/B8) |
| Communication Distance |
Base Station Coverage Range (several kilometers to tens of kilometers) |
Base Station Coverage Range (several kilometers to tens of kilometers) |
Base Station Coverage Range (several kilometers to tens of kilometers) |
| Environmental Parameters |
|
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| 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 |
|
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| 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 |
Suction, adhesive, adapter stud |
|
Protection Level |
IP67 (without sound detection) |
IP67 (without sound detection) |
IP67 (without sound detection) |
|
Certification Parameters |
|||
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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 |
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2 = High Frequency (MEMS + Piezoelectric) |
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4 = Wireless Temperature Measurement |
2 = LoRa |
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3 = Full Frequency (MEMS) |
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5 = Wireless Temperature Measurement Host |
3 = RJ45 |
|
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4 = 433MHz |
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4 = 4G |
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5 = 2.4G |
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5 = RS485 |
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6 = Infrared |
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6 = ZigBee |
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7 = Other Communication Methods |
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Series Model Information
| Product Model |
Product Parameter Description |
| SW3000-1 |
Edge computing, NB-IoT communication, low-frequency three-axis (MEMS) vibration, sound, temperature 5-channel signals |
| SW3001-1 |
Explosion-proof type, Ex ia IIC T4 Ga, edge computing, NB-IoT communication, low-frequency three-axis (MEMS) vibration, sound, temperature 5-channel signals |
| SW3000-2 |
Edge computing, NB-IoT communication, high-frequency three-axis (MEMS + piezoelectric) vibration, sound, temperature 5-channel signals |
| SW3001-2 |
Explosion-proof type, Ex ia IIC T4 Ga, edge computing, NB-IoT communication, high-frequency three-axis (MEMS + piezoelectric) vibration, sound, temperature 5-channel signals |
| SW3000-3 |
Edge computing, NB-IoT communication, full-frequency three-axis (MEMS) vibration, sound, temperature 5-channel signals |
| SW3001-3 |
Explosion-proof type, Ex ia IIC T4 Ga, edge computing, NB-IoT communication, full-frequency three-axis (MEMS) vibration, sound, temperature 5-channel signals |
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