해외 우수한 분석, 측정, 계측기기 제조회사의 독점 대리점 !
무선 3축 가속도계
무선 충격감지 가속도계
고성능 무선 가속도계
무선 경사계
무선 경사계(높은 정확도)
고성능 무선 경사계
Accelerometer Specifications | |
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Accelerometer technology | MEMS technology, triaxial accelerometer |
Sensitivity | ±2g Version : 16384 counts/g ±10g Version : 3277 counts/g |
Typical non-linearity | ±0,1% FS |
Analog to Digital converter | 16-bits, SAR architecture (Successive Approximation Register) with temperature compensation |
Sensor frequency response (-3 dB) |
0 to 800 Hz |
Noise spectral density | 2g version :45 μg/√Hz/ 10g version :100 μg/√Hz |
Anti-aliasing filter | Butterworth 5th order filter-cut-off frequency : 1 Hz to 2000 Hz remotely programmable (BeanScape®) |
RF Specifications | |
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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 |
Over-the-air configuration (OTAC) parameters | |
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Data Acquisition mode | Low Duty Cycle Data Acquisition (LDCDA) Mode: 1s to 24 hour Streaming & Streaming Packet Mode |
Sampling Rate (SPS = sample per second, in streaming packet mode) |
Minimum: 1 SPS Maximum : 4 kSPS maximum per axis (one or two axis enabled) 3,5 kSPS per axis (3-axis enabled) |
Alarm Threshold | 2 high levels alarms & 2 low levels alarms |
Programmable Cut-off frequency (Anti-aliasing filter) |
1 - 2000 Hz |
Power Mode | Sleeping, Sleeping with Network Listening & Active |
TX Power | +5 dBm / +11 dBm / +15 dBm / +18 dBm |
Others specifications | |
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Embedded logger | - Storage Capacity : Up to 8 millions data points (average time) |
Integrated battery charger | Integrated Lithium-ion battery charger with high precision battery monitoring : - Overvoltage Protection, Overcurrent/Short-Circuit Protection, Undervoltage Protection - Battery Temperature monitoring |
Current consumption @ 3,3V | - During data acquisition : 20 to 30 mA - During Radio transmission : 40 mA @ 0dBm, 80 mA @ 18 dBm - During sleeping : < 30 μA |
Operating Temperature | -20 °C to +65 °C |
Enclosure | Aluminium & Watertight (IP67 | Nema 6) enclosure Enclosure Dimensions (w/o antenna) L×W×H: 80×55×21mm, (135×71×30mm with antennas), Weight (battery included: 165g) |
Shocks resistance | 60g 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 2000 mAh |
Power-supply bloc (Option) | Wall plug-in, Switchmode power Supply 12V @ 1,25A with sealed M8 Plug (IP67 | Nema 6) |
Calibration certificate (Option) | Calibration certificate provided by Beanair A static calibration method is used on a granite surface plate DIN876 |
교량 기울기 측정 | |
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기차바퀴 진동 측정 | |
발전시설 진동 측정 | |
안테나 위치 측정 | |
차량프레임 안정성 측정 | |
풍력발전기 진동 측정 | |