Headquarters Address: Building 3, Science and Technology Innovation Park, No. 311 Yanxin Road, Huishan District, Wuxi City
Email: sales@witlink.cn
Phone: 0510-83880511
Website: www.witlink.cn
Main characteristics：Main features: ACC395 is a high-precision, ultra-small MEMS wireless acceleration sensor, which adopts WiFi wireless transmission, the overall size is 40*40*42mm, and it is equipped with rechargeable lithium battery for power supply, which can continuously monitor the vibration of equipment for more than one year. The shell is made of aluminum and plastic, which can adapt to the harsh industrial environment. Built-in antenna, magnetic installation, integrated configuration and charging, integral sealing, waterproof and dustproof, LED status light prompt.
Introduction to MEMS Acceleration Sensor Products
ACC395 is a high-precision, ultra small MEMS wireless acceleration sensor that uses WiFi wireless transmission. The overall size is 40 * 40 * 42mm, and it is equipped with a rechargeable lithium battery for power supply. It can continuously sleep and monitor equipment vibration for more than 1 year; The shell is made of aluminum and plastic, which can adapt to harsh industrial site environments. Built in antenna, magnetic installation, integrated configuration and charging, overall sealed waterproof and dustproof, LED status light prompt.
Main characteristics of MEMS accelerometer
◆ Three axis acceleration measurement
◆High precision 0.1%
◆ Wireless WiFi transmission
◆ High temperature lithium battery power supply
◆ High anti vibration>1000g
◆ IP 67 protection level
◆ Wide temperature range -40 to+85 ℃
◆ Small volume 40 × 40 × 42mm
Application Fields of MEMS Acceleration Sensors
◆ Microseismic monitoring of high-rise and large buildings
◆Railway track monitoring
◆ Vibration monitoring of construction machinery
◆Mining blasting
◆Micro seismic monitoring of bridges and dams
◆ Motor equipment monitoring
◆ Machine tool vibration monitoring
Large scale steel structure monitoring
Product indicators
| Performance indicators | ||
| parameter | Indicator | unit |
| range | ±2[1] | g |
| Noise density | 20 | μg/√Hz |
| Nonlinear | 0.10% | |
| Response frequency (-3dB) | 0-1.5K | Hz |
| Collection frequency | 4K | Hz |
| Wireless communication frequency | 2.4G（WiFi） | Hz |
| Wireless communication distance | 200 | Meter (unobstructed) |
| Battery capacity | 3500 | mA·H |
| Charging voltage | 5 | V |
| Charging current | ＜2 | A |
| Continuous working hours | 24 | hour |
| Sleep working time | 1 | Year (1H/time) |
| weight | 120 | g |
| Impact resistance | ＞500 | g |
| working temperature | -40～+85℃ | ℃ |
[1] ± 4g, ± 8g; The range of ± 10g, ± 20g, and ± 40g is optional, with a default of ± 2g.
