BeanDevice® Wilow® HI-INC

Ultra-Low-Power WIFI Inclinometer | Tilt / Slope / Inclination Monitoring | built-in datalogger | MQTT Protocol Communication

Overview
Features
Specifications
Accessories

Product Reference
BND-WILOW-WIFI-HI-INC -MR-MO
MR -Measurement Range: 15B : bi-axis ±15° 30B : bi-axis ±30°	MO - Mounting option BR - 90° Mounting bracket M - Magnetic Mounting
Example 1: BND-WILOW-HI-INC-15B-BR -ULP WIFI bi-axis inclinometer (measurement range ±15°) with 90° bracket mounting
Example 2: BND-WILOW-HI-INC-30B-M -ULP WIFI bi-axis inclinometer (measurement range ±30°) with magnet mounting
Example 3: BND-WILOW-HI-INC-15B -ULP WIFI bi-axis inclinometer (measurement range ±15°)

Inclinometer sensor specifications
Inclinometer Technology	Inclinometer based on MEMS Technology
Noise density	0.0004 °/√Hz
Offset temperature dependency (temperature range –25°C to +85°C)	±0.002 °/°C
Sensitivity temperature dependency (temperature range –25°C to +85°C)	±0.005 %/°C with temperature compensation ±0.013 %/°C without temperature compensation
Long term stability (@23°C)	< 0.004 °
Analog to Digital converter	24-bit delta-sigma analog-to-digital with temperature compensation Synchronous measurement channel
Sensor frequency Response (-3dB)	DC to 28 Hz
Noise spectral density DC to 100 Hz	0.0004 °/ √Hz
Onboard temperature sensor	Range -40°C to +65°C , accuracy ±1°C

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 Streaming with event-trigger (SET) 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

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 (LxWxH):35x59x65 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 • 5VDC to 17VDC 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

Options (not included)
Power Supply	Wall plug-in, Switchmode power Supply 12V @ 1,25A with USB plug Ref: WL-USB-5V-PWR
M8 cable	M8-5Pins Cable , cable length : - 2 meters. Ref: WL-CBL-M8-2M - 5 meters.Ref: WL-CBL-M8-5M
WIFI AP/Repeater (wifi link extension)	Wireless AP/Repeater with an integrated N-Type RF connector + High Gain Antenna Casing : Polycarbonate Waterproof casing Dimensions: 190 x 46 mm Weight: 196 g Antenna Connector: N-Type Connector (male) Power Supply: 24V, 0.5A PoE Adapter (included) Power Method: Passive Power over Ethernet Max. Power Consumption: 6 Watts Operating Temperature: -40 to 80° C Shock and Vibration: ETSI300-019-1.4 Ref: WL-AP-UBIQ-TIT-7DBI for 7dBi Antenna Ref: WL-AP-UBIQ-TIT-9DBI for 9dBi Antenna
Solar Panel	Polycrystalline Solar Panel for BeanDevice® Wilow® power supply Maximum Power : 3W Optimum operating Voltage: 12 VDC Dimension: 235 mm x 135 mm x 17mm Protection Frame: Aluminum Frame , Waterproof IP67 Length : 2 meters (Ref: WL-SLP-3W-2M) or 5 meters (Ref: WL-SLP-3W-5M) with M8 plug for a direct to connection to the BeanDevice® Wilow® Country of origin: solar panel from China, assembled and tested in Germany
Calibration certificate	Calibration certificate linked to national and internatiional standards (DRAKKS) (Ref: WL-CERT-CAL)

Product and Technology News

Ground vibration on construction site

Application Selector

BeanAir

Download Catalogue