제품소개
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유·무선가속도기울기센서
무선3축가속도센서Wilow-AX-3D
BEST Good
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무선 3축 가속도계
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무선 충격감지 가속도계
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고성능 무선 가속도계
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무선 경사계
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무선 경사계(높은 정확도)
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고성능 무선 경사계
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
| 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 |
| 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 |
| 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 |
| 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 |
| Embedded Data logger | |
|---|---|
| Storage Capacity | Up to 5 million data points |
Wireless data downloading |
3 minutes to download the full memory (average time) |
| 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 |
| 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 |
| 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 |
| 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
| 교량 기울기 측정 | |
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| 기차바퀴 진동 측정 | |
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| 발전시설 진동 측정 | |
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| 안테나 위치 측정 | |
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| 차량프레임 안정성 측정 | |
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| 풍력발전기 진동 측정 | |
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제품구성
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