Loadsensing LS-G6-LASTIL90 User Manual Download Page 7

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User Guide

Loadsensing Wireless Tiltmeter

Version 0.1

MEMORY: CIRCULAR BUFFER STRUCTURE

Memory records up to 200,000 readings, including time and 1 sensor

MECHANICAL

Box dimension (WxLxH)

100 x 100 x 61 mm

Overall dimensions

150 x 100 x 61 mm (excluding antenna)

Operating temperature

-10 to +50 ºC

Water ingress protection

IP67

Weight (excluding batteries)

841 g

Antenna

External: 100 mm

length (including

connector)

Mounting options

Clearance holes for M4 hexagon socket head cap screws in bottom.

Blind holes for M4 screws on the side.

USB (conﬁguration/EXT

power)

MiniUSB port for conﬁguration and data access. Can also be used to

power the node

Box material

Aluminium alloy

Lid material

Aluminium alloy

Batteries

Up to 2

Vibration resistance

Laser modules comply with standard ISO 9022-3, Method 36, Severity

05 (0.15mm, 10Hz..55Hz)

*** The wireless tiltmeter is impact resistant but should be treated carefully, like any precision instrument.

BARCELONA

Viriat 47, Ediﬁcio Numancia 1, 10th ﬂoor,

08014 Barcelona, Spain

(+34) 93 418 05 85
www.worldsensing.com

[email protected]

Summary of Contents for LS-G6-LASTIL90

Page 1: ...Guide Loadsensing Wireless Tiltmeter LS G6 LASTIL90 Version 0 1 Wireless Laser distantiometer with Tiltmeter LS G6 LASTIL90 BARCELONA Viriat 47 Edificio Numancia 1 10th floor 08014 Barcelona Spain 34 93 418 05 85 www worldsensing com connect worldsensing com 0 ...

Page 2: ...vided 6 Wireless Tiltmeter Mounting Brackets 6 Powering up the Device 7 Loadsensing Device Configuration 9 Safely Closing the Device 9 Battery Life Estimates 11 Data storage 12 Calibration 13 Maintenance 14 CONTACT WORLDSENSING 15 BARCELONA Viriat 47 Edificio Numancia 1 10th floor 08014 Barcelona Spain 34 93 418 05 85 www worldsensing com connect worldsensing com 1 ...

Page 3: ...edge devices have the following information on the casing Symbol Description Caution Read the instructions carefully and ensure that the required conditions are met before using the product Caution hot surface Ensure proper waste segregation and follow electronic waste disposal protocols BARCELONA Viriat 47 Edificio Numancia 1 10th floor 08014 Barcelona Spain 34 93 418 05 85 www worldsensing com c...

Page 4: ...nt applications including monitoring convergences in tunnels on civil works and in underground mining and also for continuous remote monitoring of landslides and slope movement in particular open pits Tiltmeters measure changes from vertical on the ground or in structures This makes them key sensors for monitoring inclinations movements and differential settlements in slopes or infrastructures Til...

Page 5: ...atability LS G6 TIL90 I 0 001º Offset temperature dependency LS G6 TIL90 X 0 002º ºC Offset temperature dependency LS G6 TIL90 I 0 005º ºC Time required for reading 10 secs approximate Note that temperature dependency can be positive or negative depending on each MEMS sensor manufacturing process Temperature dependency is given as the maximum value BARCELONA Viriat 47 Edificio Numancia 1 10th floo...

Page 6: ...r Class II Laser with 655 nm Laser power 0 75 0 95 mW Accuracy In favourable conditions In unfavourable conditions 1 m 1 mm 2 mm 10 m 1 mm 2 mm 20 m 1 5 mm 3 mm 50 m 4 mm 7 mm 100 m 9 mm 15 mm 150 m 16 mm not applicable Size of the Laser spot 5 m 5mm x 2 5mm smallest value 10 m 7mm x 3mm 20 m 14mm x 6mm 50 m 35mm x 15mm BARCELONA Viriat 47 Edificio Numancia 1 10th floor 08014 Barcelona Spain 34 93...

Page 7: ...nce holes for M4 hexagon socket head cap screws in bottom Blind holes for M4 screws on the side USB configuration EXT power MiniUSB port for configuration and data access Can also be used to power the node Box material Aluminium alloy Lid material Aluminium alloy Batteries Up to 2 Vibration resistance Laser modules comply with standard ISO 9022 3 Method 36 Severity 05 0 15mm 10Hz 55Hz The wireless...

Page 8: ...CC IN15VP 4 Fixed mounting for horizontal surfaces LS ACC IN15HP Adjustable mounting plate LS ACC LAS AP Swivel mounting bracket LS ACC LAS SB Vertical mounting plate pole mounting LS ACC IN15VPP2 For the first three types of supports fixed adjustable and swivel supports can be attached to the Laser node using threaded rods and chemical anchors bonded anchors or using torque controlled expansion a...

Page 9: ...nsing devices are shipped closed and without batteries To power up the device 1 Open the device using a 2 5 mm Allen wrench 2 Insert C type batteries in the battery holders checking they match the polarity indicated You can connect one or more batteries the more you use the longer the device will operate in the field See our LS G6 Datalogger recommended batteries guide for further information on t...

Page 10: ...eries by throwing them into a fire or a hot oven or mechanically crush or cut them Do not leave the batteries in an extremely high temperature environment Do not subject the batteries to extremely low air pressure It may result in an explosion or leakage of flammable liquid or gas Do not short circuit the batteries This will blow the protection fuse Batteries and equipment to be connected via the ...

Page 11: ...are able to configure and test all nodes Loadsensing App starts up once the device has been connected to the node using the USB OTG cable Manual startup is not necessary When a new version of the app is available DLog will automatically display a message The whole configuration process does not take more than five minutes and from that moment the node will start taking readings and sending data to...

Page 12: ...tside of the device using a torque screwdriver e g Ref 1227107 from WERA Mount the antenna or cover the antenna connector with a cap Make sure the sealing ring has not been physically or chemically manipulated Note There is no need to seal the GORE valve to comply with IP67 IP68 Note We can t guarantee the IP67 IP68 rating if any of the above conditions are not met or if one or several components ...

Page 13: ...tions Note European radios work between SF7 and SF11 and FCC radios work between SF7 and SF9 Sampling rate SF9 14dBm SF8 20dBm 5 min 3 3 years 3 5 years 30 sec 9 weeks 12 weeks 1 min 18 weeks 23 weeks 5 min 18 months 22 months 30 min 5 years 5 5 years 1 h 6 5 years 7 years 6 h 8 5 years 8 6 years 12 h 8 8 years 8 9 years 24 h 9 years 9 years Table 1 Battery lifespan in years assuming intermediate ...

Page 14: ...1 more than 10 years more than 20 years 3 5 years Table 4 Data storage periods without overwriting for the wireless tiltmeter Data is stored in comma separated value CSV files You can download readings and health Calibration All wireless laser tiltmeters are assembled calibrated and tested under stringent quality control standards In case recalibration is needed Worldsensing provides a calibration...

Page 15: ...nal actions or changes in the initial conditions of the structure such as rust in the supports construction pathology or thermal behavior can cause changes in the tilt readings Visual inspections can help to understand the cause of some registered movements The wireless laser tiltmeter is a robust product but it should be handled carefully like any precision instrument In particular take care to a...

Page 16: ... has been approved by the FCC to operate with the antenna types listed below with the maximum permissible gain indicated Antenna types not included in this list having a gain greater than the maximum gain indicated for that type are strictly prohibited for use with this device Interface and frequency range Type Max Gain Unlicensed bands LoRA 900 MHz Stubby dipole 3 2 dBi RF exposure safety This de...

Page 17: ... a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense B...

Page 18: ...the antenna types listed below with the maximum permissible gain indicated Antenna types not included in this list having a gain greater than the maximum gain indicated for that type are strictly prohibited for use with this device Interface and frequency range Type Max Gain Unlicensed bands LoRA 900 MHz Stubby dipole 3 2 dBi RF exposure safety This device complies with ISED RF exposure limits and...

Page 19: ...ISDE pour fonctionner avec les types d antennes listés ci dessous avec le gain maximum autorisé indiqué Les types d antennes non inclus dans cette liste ayant un gain supérieur au gain maximum indiqué pour ce type sont strictement interdits pour une utilisation avec cet appareil Interface et bandes des fréquences Type Max Gain Bandes sans licence LoRA 900 MHz Stubby dipole 3 2 dBi Sécurité d expos...

Page 20: ...0h 16 30h UTC Want to stay up to date about Worldsensing Sign up for our newsletter www worldsensing com Visit our blog for interesting content blog worldsensing com Download the latest datasheets and infographics www worldsensing com download center Follow us online BARCELONA Viriat 47 Edificio Numancia 1 10th floor 08014 Barcelona Spain 34 93 418 05 85 www worldsensing com connect worldsensing c...

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