Project Description
PROBES
Tilt
3 axes on 360°
Resolution : 0,005°
Temperature (internal or remote)
Range: -25°C to +70°C
Resolution : 0,6°C
APPLICATIONS
Indoor or outdoor
Tilt monitoring for buildings, abutments or bridge piers, dams, engineering structures, earth structures…
Monitoring of movements on rails or catenary poles
Each sensor is autonomous; it doesn’t need another box nor a sending station
SENSOR
IoT, LoRa, LoRaWAN™
High capacity Li-ion cell
10,5cm x 10,5cm x 6cm
Operating temperature: -30°C to +85°C
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Description
Autonomous sensor equipped with MEMS probes measuring inclination changes with very high accuracy. They are useful, for example, to check the plumb of a tunnel, the slippage of an embankment, the heave or settlement of a railroad, or the movements of the piles and abutments of a bridge.
They can also be used to monitor railroad track movements or bending of catenary poles.
No installation constraints; flexible use with its 3 measuring axes.
Each sensor is autonomous; it does not need another box or a sending station
Applications
Monitoring in the fields of railroads, building, bridges, structures, monuments, natural risks or geology.
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Measurement axes are clearly identified to ease installation.
OPTIONS
Sensor can be delivered with mounting plates.
Magnetic holder also available.
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Sensor characteristics
Data recording
| Local measurement interval | 1 second (via Bluetooth application) |
| Data reporting interval | 20 minutes (configurable) |
| Reported data | Angles (X, Y, Z) |
| Case temperature | |
| Battery voltage |
Motion probe
| Measurement principle | Mems |
|---|---|
| Measuring range | 360° |
| Resolution | 0,005° over ±10° |
| Repeatability | 0,02° |
Temperature sensor inside the housing
| Measuring principle | NTC |
|---|---|
| Measuring range | -55 … +125°C |
| Resolution | 0,6°C (-5 … +50°C) |
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Long distance radio
| Radio technology | LoRaWAN |
|---|---|
| Security | AES-128 data encryption |
| Supported features | LoRa private or operated, OTAA |
| Radio range | Up to 15 km |
| Transmitted power | Up to 20 dBm (adaptive) |
| Receiver sensitivity | -142 dBm |
| Frequency band | 868 MHz (EU), 915MHz (US, AS, AU) |
| Antenna | Internal or external to the housing |
Local radio
| Radio technology | Bluetooth Low Energy |
|---|---|
| Radio range | Up to 40m |
| Transmitted power | Up to 4 dBm |
| Receiver sensitivity | -96 dBm |
| Frequency band | 2.4 GHz ISM |
| Antenna | Internal to the box |
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Power Supply
| Battery type | Lithium-Ion | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Power consumption | < 1mW | ||||||||
| Battery life * |
|
* Indicative duration, for use in the conditions of use
Sensor
| Operating temperature | -30 … +85°C |
|---|---|
| Dimension | 105 x 105 x 60 mm |
| Weight | 280g |
| Internal memory | 1024 measurements |
| Case | Polycarbonate (weather, UV and impact resistant) |
| Decompressor against condensation | |
| IP65, IK07 | |
| Fixing brackets |
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Order references
Order references
| AIL | 3-axis inclinometer |
|---|---|
| AIL-p25 | 3-axis inclinometer with 25mm probe |
| AIL-p50 | 3-axis inclinometer with 50mm probe |
| AIL-p25-ctn | 3-axis inclinometer with 25mm probe and remote NTC |
| AIL-p50 | 3-axis inclinometer with 50mm probe and remote NTC |
| AIL-r25 | 3-axis inclinometer with 25mm ball-joints probe |
| AIL-r50 | 3-axis inclinometer with 50mm ball-joints probe |
| AIL-r25-ctn | 3-axis inclinometer with 25mm ball-joints probe and remote NTC |
| AIL-r50 | 3-axis inclinometer with 50mm ball-joints probe and remote NTC |
| xxx-2pl | with double mounting plate |
| xxx-mag | with magnetic fixing plate |
Other options : contact us
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Warnings
Specifications and information in this document are subject to change without notice.
A3IP products are not warranted or licensed for use as a critical component for medical or other life-saving or life-sustaining applications, or other applications where failure could reasonably be expected to cause serious injury, death, or damage to any structure, work or building.
In addition, devices are indications and decision aids and cannot be used in alarm or critical applications.
Contact
https://www.a3ip.com
contact@a3ip.com
+33 (0)2 40 94 78 41
A3IP
Bâtiment Placel
Route de Vannes
44880 SAUTRON
France
