BeanDevice® 2.4GHz HI-Inc

Wireless inclinometer sensor | tilt / inclination / slope monitoring | built-in datalogger

Overview
Features
Specifications
Accessories

Product Reference
BND-HI-INC –MR–PS
MR – Measurement Range: - 15M : mono-axis ±15° - 15B : bi-axis ±15° - 30M : mono-axis ±30° - 30B : bi-axis ±30°	PS - Power supply : - RB : Internal rechargeable battery - XT : External Primary cell
Example 1: BND-HI-INC-15B-RB : wireless bi-axial inclinometer with ±15° measurement range, internal rechargeable battery
Example 2: BND-HI-INC-30M-XT : wireless mono-axial inclinometer with ±30° measurement range, external primary cell

Sensor specifications
Inclinometer technology	Accurate and low power MEMS technology
Measurement resolution (Bandwidth 10 Hz)	0,001°
Noise density	0.0004 °/√Hz
Accuracy (full scale, @ 25°C)	±0.05° (±0.02° on customer request)
Long term stability (@23°C)	< 0.004 °
Offset temperature dependency	±0.002 °/°C
Sensitivity temperature dependency (temperature range –25°C to +85°C)	±0.005 %/°C
Analog to Digital converter	16-bits, SAR architecture (Successive Approximation Register) with temperature compensation
Sensor frequency Response (-3 dB)	DC to 28 Hz
Noise spectral density DC to 100 Hz	0.0004 °/ √Hz
Anti-aliasing filter	Butterworth 5th order filter – cut-off frequency : 1 Hz to 100 Hz remotely programmable (BeanScape®)

Over-the-air configuration (OTAC) 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 Packet Mode
Sampling Rate (in streaming packet mode)	Minimum: 1 SPS Maximum: 60 SPS on each axis
Alarm Threshold	2 high levels alarms & 2 low levels alarms
Cut-off frequency (Anti-aliasing filter)	1– 100 Hz
Power Mode	Sleep with Network Listening & Active

RF Specifications
Wireless Protocol Stack	Ultra-Power and license-free 2.4Ghz radio technology (IEEE 802.15.4E)
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	+18 dBm
Receiver Sensitivity	-104 dBm
Maximum Radio Range	650m (Line of Sight) , 30-100m (Non Line of Sight)
Antenna	Omnidirectional radome antenna with antenna diversity Gain : 3 dBi Waterproof IP67

Embedded Data logger
Storage Capacity	up to 1 million data points
Wireless data downloading	3 minutes to download the full memory (average time)

TimeSync function : Clock synchronization over the Wireless Sensor Networks (WSN)
Clock synchronization accuracy	±2.5 ms (at 25°C)
Crystal specifications	Tolerance ±10ppm, stability ±10ppm

Environmental and Mechanical
Casing	Aluminum & Waterpoof casing Dimensions in mm (LxWxH): 100x55x21 mm Weight (battery included) : 155g
Shocks resistance	100g during 50 ms
Operating Temperature	-20 °C to +65 °C
Norms	• CE Labelling Directive R&TTE (Radio) ETSI EN 300 328 • FCC (North America) • ARIB STD-T66 Ver 3.6 • ROHS - Directive 2002/95/EC
IP\|NEMA Rating	IP67 \| Nema 6

Power supply
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 : 30 to 40 mA • During Radio transmission : 80 mA @ 18 dBm • During sleeping mode: 38uA
External power supply	+8V to +28V
Rechargeable battery	High density Lithium-Ion rechargeable battery with a capacity of 950 mAh

Option(s)
External Power Supply	Wall plug-in, Switchmode power Supply 12V @ 1,25A with sealed M8 Plug (IP67/Nema 6) Ref: M8-PWR-12V
Solar Panel Kit (compatible with External Power Supply version only)	Solar panel- Polycrystalline solar cell technology with Solar charging controller and Lead-acid battery Ref: X-SOL-5W-M8-2M
External Primary Cell in a Waterproof IP67 Casing	Exernal Primary cell mounted in a IP67 aluminum Alloy casing: IP67 Battery Holder Lithium-thionyl chloride primary cell (Li-SOCl2) 6,5 Ah Ref: PRIM-XTENDER
M8 extension cable for external power supply	Molded cable with M8-3pins male plug Material: PVC with shield protection IP Rating : IP67 \| Nema 6 Cable length: 2 meters , Ref: CBL-M8-2M Cable length : 5 meters, Ref: CBL-M8-5M Cable length: 10 meters, Ref: CBL-M8-10M
Calibration certificate	Calibration certificate provided by Beanair GmbH A static calibration method is used on a granite surface plate DIN876

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