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무선3축가속도센서SmartSensor AX-3DS

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Wireless Sensor

SmartSensor AX-3DS

  • 측정 범위 : ± 6/12/24g 또는 ± 2/4/8g
  • 스마트 충격 감지
  • 각 채널에 대한 초당 1000샘플링
  • 빠른 설치를 위한 비 접촉 작동
  • 650 M (LOS)의 최대 무선 범위
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BEST Good

 

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  • 측정 범위: ± 6/12/24g 또는 ± 2/4/8g
  • 매우 낮은 노이즈 밀도: 650 μg / √ Hz (± 24G 버전), 218μg / √ Hz에서 (± 8G 버전)
  • 빠른 설치를 위한 비접촉 작동
  • 각 채널(최대)에 대한 초당 1000 샘플링
  • 650 M (LOS)의 최대 무선 범위
  • 저전력 무선 기술 IEEE 802.15.4
  • 슬립 모드에서 소비 전류: 28 uA
  • Embedded Data를 1,000,000까지 데이터 수집 기록
  • 리튬 이온 배터리 충전기와 자동 충전시스템
  • 방수 알루미늄 케이스 IP67 (크기 L x W x H: 80 x 55 x 21 mm - 무게 145g 충전지 포함) - 거친 산업 환경에 적합
  • FFT 및 PPV 필터링을 위한 Scilab 스크립트 무료제공
제품사양
제품사양
Accelerometer Specifications
Accelerometer technology MEMS technology
Scalable measurement range 24G Version : ±6g / ±12g/ ±24g
8G Version : ±2g / ±4g/ ±8g
Typical non-linearity ±0,15%
Analog to Digital converter 12-bits with temperature compensation

Zero-g level change vs temperature

(max delta from 25°C)

 24G Version : ±0,4 mg/°C
8G Version : ±0,1 mg/°C

Noise spectral density

@ BW 10Hz

 24G Version : 650 μg/ √Hz
8G Version : 218 μg/ √Hz
Anti-aliasing filter Butterworth 2th order filter


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RF Specifications
Wireless Protocol Stack IEEE 802.15.4 (2006 version)
WSN Topology Point-to-Point / Star
Data rate 250 Kbits/s
RF Characteristics ISM 2.4GHz-16 Channels. Antenna diversity architecture designed by BeanAir®
TX Power +0 dBm to +18 dBm
Receiver Sensitivity -95,5 dBm to -104 dBm
Maximum Radio Range 650 m (L.O.S)
Antenna Antenna diversity : 2 omni-directional antenna with a gain of 3 dBi


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Over-the-air configuration (OTAC) parameters
Data Acquisition mode Low Duty Cycle Data Acquisition (LDCDA) Mode : 1s to 24 hour
Alarm & Survey mode : 1s to 24 hour
Streaming Packet Mode & Streaming Mode
Shock detection

Sampling Rate

(SPS = sample per second,

in streaming packet mode)

 Minimum : 1 SPS
Maximum : 3 kSPS per axis (one axis enabled)
1,5 kSPS per axis (2-axis enabled)
1 kSPS per axis (3-axis enabled)
Alarm Threshold 2 high levels alarms & 2 low levels alarms
Shock detection function - Shock threshold in mg
- Data acquisition sample rate in sleeping mode
- Data acquisition sample rate after the shock detection
- Shock detection hysteresis
Power Mode Sleeping, Sleeping with Network Listening & Active
TX Power +5 dBm / +11 dBm / +15 dBm / + 18 dBm


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Others specifications
Embedded logger

- Storage Capacity : up to 1 milion data points
- Wireless data downloading: 3 minutes to download the full memory

(average time)
Integrated battery charger Integrated Lithium-ion battery charger with high precision battery monitoring :
- Overvoltage/Overcurrent/Short-Circuit/Undervoltage protection
- Battery Temperature monitoring
Current consumption @3,3V - During data acquisition : 20 to 30 mA
- During Radio transmission : 40 mA @ 5dBm , 70 mA @ 18 dBm
- During sleeping mode: 68uA
- During deep sleeping mode : 28 uA
Operating Temperature -20 °C to +65 °C
Enclosure

Aluminium & watertight enclosure
- Standard Version: IP67 | NEMA 6
- Screw Mounting Version: IP67 | NEMA 6
Enslosure Dimensions(W/O Antenna) L×W×H: 80×55×21 mm ,

Weight (battery included): 145g
Shocks resistance 100g during 50 ms
Norms CE Labelling Directive R&TTE (Radio) ETSI EN 300 328
ROHS - Directive 2002/95/EC
External power supply External power supply : +8v to +28v
Rechargeable battery

High density Lithium-Ion rechargeable battery with a capacity of 1.25 Ah
Power-supply bloc (Option) Wall plug-in, Switchmode power Supply 12V @ 1,25A with sealed M8 Plug (IP67 | Nema 6)
적용분야
적용분야
교량 기울기 측정
기차바퀴 진동 측정
발전시설 진동 측정
안테나 위치 측정
차량프레임 안정성 측정
풍력발전기 진동 측정
제품구성
제품구성