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유·무선가속도기울기센서

무선3축가속도센서Wilow-AX-3D

제품이미지

ULP (Ultra-Low-Power) Wifi accelerometer with built-in data logger

Wilow-AX-3D

  • 측정 범위 : ± 2g 또는 ± 10g
  • 저전력 Wi-fi 통신을 이용한 무선 3축 가속도센서
  • 기존 Wi-fi 인프라에 적용 가능
  • USB 2.0을 통한 장치구성 및 충전 (다양해진 충전방식)
  • 최대 전파 범위 200m (L.O.S)
BEST Good

 

제품사양
  • 저전력 Wi-fi 통신을 이용한 무선 3축 가속도센서 ( ±2g 또는 ±10g)
  • 최대 5백만개 데이터 저장 가능
  • 산업용에 적합한 작동 온도 (-40 °C ~ + 60 °C)
  • USB 2.0을 통한 장치구성 및 충전 (다양해진 충전방식)
  • 최대 전파 범위 200m (L.O.S)
  • IOT Ready : MQTT, 오픈소스 IOT 프로토콜 적용
  • Store and Forward+ 전송방식으로 데이터 손실 최소화
  • 기존 Wi-fi 인프라에 적용 가능
제품사양
제품사양
Accelerometer Specifications
Accelerometer technology High precision accelerometer based on MEMS technology
Accelerometer measurement range Two versions: ±2g and ±10g
Sensitivity ±2g version : 0.24 μg/digit

±10g version: 0.59 μg/digit

Typical non-linearity ±0,1% FS

Analog to Digital converter

24-bit delta-sigma with temperature compensation

Synchronous measurement channel

Sensor frequency response (-3 dB)

DC to 800 Hz

Noise spectral density

±2g version : 45 μg/√Hz

±10g version: 100 μg/√Hz

Zero-g Offset Variation from RT over Temp

±2g version : ±0.2 mg/°C

±10g version: ±0.1 mg/°C

Sensitivity Variation from RT over Temp

±2g version : ±0.01 %/°C (XY) , ±0.02 %/°C (Z)

±10g version: ±0.01 %/°C

Offset Ratiometric Error

±2g version : 4 mg

±10g version: ±0.2 % (XY) , ±0.1 % (Z)

Sensitivity Ratiometric Error

±2g version : ±1.25 % (X-Y) , ±0.2 % (Z)

±10g Version : ±1.6% (X-Y) , ±0.2 % (Z)

Cross Axis Sensitivity

0.02

Maximum sampling rate

3 kSPS per axis



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Remote configuration parameters
Data Acquisition mode (SPS = sample per second) Low Duty Cycle Data Acquisition (LDCDA) Mode:

1s to 24 hour

Alarm & Survey mode: 1s to 24 hour

Streaming mode : 100 SPS by default

Alarm Streaming Mode : 100 SPS by default

Sampling Rate (in streaming packet mode) Minimum: 1 SPS

Maximum: 3 kSPS per axis

Alarm Threshold High and Low Levels alarms
Power Mode Sleep & Active power modes


제품사양
RF Specifications
Wireless Protocol Stack IEEE 802.11 b/g/n

WSN Topology

Point-to-Point / Star / Cluster-Tree
Crypto Engine WPA2, WPS2
Data rate UDP: 16 Mbps / TCP: 13 Mbps
RF Characteristics ISM 2.4GHz. Antenna diversity designed by Beanair®
TX Power 18 dBm @ 1 DSSS / 14.5 dBm @ 54 OFDM
Rx Sensitivity -95.7 dBm @1 DSSS / -74.0 dBm @54 OFDM
Maximum Radio Range 200m (L.O.S), Radio range be extended by adding Wifi Bridge/Repeater
Antenna Antenna diversity : 2 omnidirectional antenna with a gain of 2,8 dBi


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USB specifications
USB standard USB 2.0
Data Rate Full speed operation (12 MB/s)
Related functions Firmware update
Measurement logs download
Wifi & Data Acquisition mode configuration


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Embedded Data logger
Storage Capacity Up to 5 million data points

Wireless data downloading

3 minutes to download the full memory (average time)


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Environmental and Mechanical
Casing Aluminum casing

Dimensions in mm (L x W x H): 35 x 59 x 65 mm without antenna &

eyelet, Weight (with internal battery, w/o mounting option) : 220g

Shocks resistance

100g during 50 ms
Operating Temperature -40 °C to +65 °C

Norms & Radio Certifications

CE Labelling Directive R&TTE (Radio) ETSI EN 300 328 (Europe)

FCC (North America)

ARIB STD-T66 Ver. 3.6 (Japan)

ROHS - Directive 2002/95/EC

IP|NEMA Rating IP67 | Nema 6


제품사양
Power supply
Rechargeable battery High density Lithium-Ion rechargeable battery with a capacity

of 780 mAh

Integrated battery charger

Integrated Lithium-ion battery charger with high precision battery monitoring
Current consumption @ 3.3V During data acquisition : 20 to 30 mA

During Radio transmission : 1 DSSS - 278 mA / 54 OFDM - 229 mA

During sleep power mode : < 100 μA

External power supply

Two power supplies available:

- USB Power supply 5V

- 5 VDC to 17 VDC compatible with solar energy harvesting



제품사양
Included accessories
M8 plastic cap 1pcs, Ref: WL-PC

M8 to USB cable

1pcs M8-5pins to USB Cable, 2 meters length.

Ref: WL-CBL M8-USB-2M

Magnet for power on/power off 1pcs Magnet. Ref: WL-MGN

Wall mounting kit

4 pcs M5 screws + Locknut. Ref: WL-SCMKIT


제품사양
Option(s)
Power Supply Wall plug-in, Switch mode power Supply 12V @ 1,25A with USB plug

M8 cable

M8-5Pins Cable , cable length :

- 2 meters. Ref: WL-CBL-M8-2M

- 5 meters. Ref: WL-CBL-M8-5M

Calibration certificate Calibration certificate linked to national and international standards (DRAKKS) (Ref: WL-CERT-CAL)
적용분야
적용분야
교량 기울기 측정
기차바퀴 진동 측정
발전시설 진동 측정
안테나 위치 측정
차량프레임 안정성 측정
풍력발전기 진동 측정
제품구성
제품구성