ESS Earth Science Monitoring Solutions Presentation
- 1. EA R T H S C I E N C E S SOLUTIONS PRESENTATION EA R T H S C I E N C E S
- 2. EA R T H S C I E N C E S ESS Earth Sciences & ESS Weathertech are part of a privately owned Australian Group Headquarters in Melbourne with branch offices in Brisbane and Beijing 35 employees – meteorologists, engineers, IT specialists, seismologists EEC Sales & Service Centre for Asia and the Pacific ISO 9001:2008 quality certified Overview of ESS Group
- 3. EA R T H S C I E N C E S ESS Earth Sciences Water Resource Monitoring Sensors, integrated systems Seismology Research Centre Sensors, network ops, hazard consulting Geotech Monitoring & Services Sensors, integrated systems
- 4. EA R T H S C I E N C E S Water Resource Monitoring Manufactured by ESS in Richmond, Victoria, AUSTRALIA
- 5. EA R T H S C I E N C E S EC1500 Electrical Conductivity Sensor • Low maintenance non-contact measurement • Non-metallic wetted parts • Outputs: - raw EC and temperature - temperature corrected output • Easy to install • 3 Year Warranty
- 6. EA R T H S C I E N C E S EC 1600 Auto Ranging Salinity Sensor Range: 100 to 100,000 µS/cm Applications River / Stream water quality Irrigation runoff water quality Salinity studies Seawater salinity studies Waste water quality monitoring Aquaculture Features Low maintenance non contact measurement Non metallic wetted parts Outputs – Raw EC and Temperature Temperature corrected output 4-20mA & SDI-12 as standard Easy to install 3 year warranty
- 7. EA R T H S C I E N C E S EC 1500 Verifier A simple way to field test conductivity meter operation • Quick & easy EC1500 testing • Verification of Calibration without messy fluids • Checks for Instrument Drift • One Unit Covers Multiple Ranges • Each Range tested at 10% & 90% current • Easy to Operate • Low cost • No Batteries Required • Portable
- 8. EA R T H S C I E N C E S Model 2600 / 2600S Turbidity Sensor • Optical backscatter technology • Unique lens protection device - keeps optics clean • Linearity better than 2% of FS • Excellent temperature stability • Large dynamic range: 0 - 2000 NTU • Low power compact design with infra-red optics • 3 Year Warranty • Optional SDI-12 Interface (2600S)
- 9. EA R T H S C I E N C E S LevelPro 6100 Advanced Liquid Level Sensor • Accuracy better than +/- 0.05% of full scale • Compact, robust design • Simultaneous analogue and digital data output • Integrated LCD display and keypad • low cost of ownership • Ranges 0-5m to 0-70m • Stage - volume conversion • Firmware upgradeable with more features • 3 Year Warranty
- 10. EA R T H S C I E N C E S PumpPro 6150 Advanced Liquid Level Sensor • Accuracy better than +/- 0.05% of full scale • Excellent temperature stability • Fully self contained precision piston air compressor • Compact, robust design • Simultaneous analogue or digital data output • Integrated LCD display and keypad • Low cost of ownership • Ranges 0-5m to 0-70m • Stage / discharge & stage / volume conversion • Over-pressure protection • Low energy measurement cycle • Modular design using LevelPro 6100 • 3 Year Warranty
- 11. EA R T H S C I E N C E S PTG500e Tide Gauge Tide Monitoring System • Specifically designed for tide measurement • Simple & easy to use • High performance • Excellent for use in remote locations • Remote Software Updates • Incorporates meteorological sensors • Reprogrammable to suit customer requirements • Interfaces to range of acoustic, radar, pressure sensors • Main & backup tide gauges can be used simultaneously • Tide display & database software available • High capacity internal non-volatile memory
- 12. EA R T H S C I E N C E S PTG500e Tide Gauge Sensors Available
- 13. EA R T H S C I E N C E S PTG500e Tide Gauge System Installation – Port Phillip Bay 17 tide gauges telemetered to Harbour Control
- 14. EA R T H S C I E N C E S PTG500e Tide Gauge
- 15. EA R T H S C I E N C E S Porta Pump System Mobile platform designed for quick and accurate measurement of water depth • Housed in a convenient environmental enclosure • Easily transported to measure water depth - river, lake, borehole • GPS receiver for accurate time and location • All data automatically written to a removable Flash Drive.
- 16. EA R T H S C I E N C E S Methanol Fuel Cell • Continuous Power • 10 litres of methanol - 3 months @ 5W • Optional 2 x 10 Litre canisters with duo coupling can double operating time Applications • Sites prone to Theft and Vandalism • Sites with poor solar energy exposure • Remote areas where battery swap not practical due to weight and corrosives • Works in conjunction with solar panels
- 17. EA R T H S C I E N C E S Dipmeter Water Level Indicator / Dipmeter • Stretch resistant survey tape • Tape marked in m, cm, mm • Clear polyethylene coating on tape • Corrosion resistance construction • Sensitivity control test button • Visible and audible indicators • Replaceable 9V battery • 16 mm diameter probe Dipmeters are typically used to measure the depth of water levels in boreholes, standpipes or observation wells
- 18. EA R T H S C I E N C E S Water Product Agencies
- 19. EA R T H S C I E N C E S Water Quality Sensors Dissolved Oxygen Optical Sensor Conductivity Optical Sensor Turbidity Sensor pH/ORP Sensor
- 20. EA R T H S C I E N C E S Water Samplers Photometer Reagents Kit
- 21. EA R T H S C I E N C E S Water Quality Sensors Water Data Buoy
- 22. EA R T H S C I E N C E S Waste Water Samplers Portable Samplers Pollution Alarm Systems Portable COD/BOD/TOC Analyser Optimize your drinking water
- 23. EA R T H S C I E N C E S Real Time Water Quality Analyser 4mm 60mm top view 1 2 2 3 4 5 6 7
- 24. EA R T H S C I E N C E S Portable Mini Laboratory Water Analyser MiniLabTM • Mach-Zehnder Interferometer (MZI) • Sensitive Detection of Contaminants • Optical Resolution 4.6*10-8 RIU
- 25. EA R T H S C I E N C E S Radar Level Sensor Features • 0.5-35m Range • +/- 2mm Accuracy • DSI-12 Output • 4…20mA (optional) • MIL Spec connector
- 26. EA R T H S C I E N C E S Solar & Atmospheric Sensors
- 27. EA R T H S C I E N C E S Automated Weather Stations Wide product range to measure: •Atmospheric pressure •Temperature •Relative humidity •Air pressure •Wind Speed •Wind Direction •Solar radiation •Precipitation type, intensity & quantity WS501 WS 600 Ventus Metal Case 240 W heater
- 28. EA R T H S C I E N C E S Automated Weather Stations All-in-one Weather Stations WS300: Measures Temperature, Relative Humidity, and Air Pressure WS400/401: Adds Precipitation measurement to the WS300 WS301/302/303/304/310: Adds Solar Radiation measurement to the WS300 WS500: Adds Wind Speed and Direction measurement to the WS300 WS501/502/503/504/510: Adds Solar Radiation to the WS500 WS600: Adds Precipitation Quantity to the WS500 WS700: Adds Solar Radiation measurement to the WS600 With ASCII, binary, SDI-12 and MODBUS communication protocols as well as analogue outputs, this is the compact weather station for all seasons! All models are compatible with our PTG500e tide gauge, and other data loggers are available.
- 29. EA R T H S C I E N C E S Tipping Bucket Rain Gauge Also Available: •Rain Detectors •Evaporation Gauge •PerLOG Data Logger Evaporation Gauge PerLOG Rain Detector 15189 Features: •Made in Germany •High Quality Materials •Best Price-Performance Ration in Class •Very Reliable
- 30. EA R T H S C I E N C E S Soil Moisture Systems
- 31. EA R T H S C I E N C E S GeoVision Motorised Camera Deluxe Borehole Camera Max Depth 650m 2 Year Warranty Options Available: Variety of Cameras available Different Cable Lengths Selection of Light s Slide and Pivot Mechanism
- 32. EA R T H S C I E N C E S Road Flood Warning Systems
- 33. EA R T H S C I E N C E S Seismology Research Centre
- 34. EA R T H S C I E N C E S Kelunji EchoPro Blast Monitor & Earthquake Seismic Recorder • 24-bit ADC on 6 or 12 channels • Up to 2kHz sampling on 6 channels (1kHz on 12 channels) • Locked to absolute time using GPS or NTP • USB data storage for continuous recording • Ethernet connection for remote web login • Options: o LCD panel & keypad for field settings o Internal battery (12 or 24 hour options) o Internal triaxial accelerometer
- 35. EA R T H S C I E N C E S Kelunji Gecko Seismograph Low Power Earthquake Recorder • 32-bit ADC 3 channels • Very low power (less than 0.6W!) • Continuous recording • Optional data telemetry • Up to 4kHz sampling • SD card storage for continuous recording
- 36. EA R T H S C I E N C E S Strong Motion Accelerograph • Internal ±2g triaxial MEMS accelerometer • Single bolt mounting • DC to 400Hz response • Tested noise level at quiet seismic station: ±200 micro-g (test data measured over 0-50Hz) Kelunji Gecko SMA
- 37. EA R T H S C I E N C E S • Guralp CMG-5T ±2g triaxial feedback accelerometer • Integrated under Gecko or connected via sensor cable • DC to 100/200Hz response • Tested noise level at quiet seismic station: ±10 micro-g (test data filtered to 0-50Hz for comparison purposes) Kelunji Gecko SMA-HR Strong Motion Accelerograph
- 38. EA R T H S C I E N C E S • Supply, install and operate monitoring networks • Provide training to local operators • Land and ocean operations Network Operations
- 39. EA R T H S C I E N C E S Seismology Product Agencies
- 40. EA R T H S C I E N C E S Weak Motion Broadband Seismometer • Covers full range of seismic spectrum with a single transfer function. • Response: 120 s to 50 Hz (120 s to 50 Hz Standard) • Dimensions: 168mm Diameter x 344mm Features CMG-3ESP: CMG-3ESP CMG-3ESP Compact Features CMG-3ESP Compact: • Covers full range of seismic spectrum with a single transfer function. • Response: 120 s to 50 Hz (60 s to 50 Hz Standard) • Dimensions: 168mm Diameter x 258mm • Truly Portable
- 41. EA R T H S C I E N C E S Strong Motion Feedback Accelerometer Features CMG-5TD: CMG-5TD Features CMG-5T (Compact): • Low Noise Components for Precision & Dynamic Range. • Full Scale Sensitivity: 0.1g to 4.0g. • Robust & Waterproof. • No sensor Levelling required. • Dimensions: 176mm Diameter x 245mm. CMG-5T • Low Noise Components for Precision & Dynamic Range. • Full Scale Sensitivity: 0.1g to 4.0g. • Robust & Waterproof. • No sensor Levelling required. • Dimensions: 122mm Diameter x 99mm.
- 42. EA R T H S C I E N C E S Short Period Seismometer Features CMG-6T: CMG-6TD Features CMG-6TD: CMG-6T • True Broadband Force-feedback Instrument. • Velocity Output Bandwidth: 10s to 100Hz (1s to 100Hz CMG-6T-1) • Lightweight, Waterproof & Self-contained. • Quick & Easy One Person Installation. • Dimensions: 154mm Diameter x 207mm. • True Broadband Force-feedback Instrument. • Velocity Output Bandwidth: 30s to 100Hz • Lightweight, Waterproof (IP67) & Self-contained. • Quick & Easy One Person Installation. • Dimensions: 154mm Diameter x 153mm.
- 43. EA R T H S C I E N C E S Broadband Borehole Seismometer Features CMG-3TB: • Flat Velocity Output: 360s to 50Hz. • Waterproof & Durable with O-rings Throughout. • Borehole Diameter: 89mm to 229mm. • Case Height: 1422mm (Single-Jaw Jack Hole). 1354mm (Three-Jaw Jack Hole). • Also Available with 3ESP Components.
- 44. EA R T H S C I E N C E S Seismic Recorder Features CMG-DM243EAM: • Low Power Consumption: Less Than 1.6W at 12V. • Four Low Noise 24-bit Channels (6 & 12 Channel Opt.) • Exceptionally Low Noise: 137dB of Dynamic Range • Eight Environmental Channels (20-bit resolution): 3 for Mass Position and 5 for User Applications. • Output Rates Available: 1 to 1000 Samples per Second • DSP Sampling Rate: 512kHz • Absolute Accuracy: 0.5% • Dimensions: 114mm x 274mm 130mm x 160mm x 304mm (with bracket)
- 45. EA R T H S C I E N C E S Ocean Bottom Seismometer (OBS) Features OBS: • Fully-fledged Broadband Seismometer. • Rated to 6km Depth. • Simple Concrete Ballast. • Mechanical Release Initiated on Command. • AIS Beacon, GPS Location & High Intensity LED when Surfaced. • Already 50 deployments in Australia by ESS.
- 46. EA R T H S C I E N C E S Geotech Monitoring & Services
- 47. EA R T H S C I E N C E S HI Cell • Triaxial stress measures in rock or concrete • Recommended by the ISRM • Short or long term monitoring • Complete 3D stress tensor from one measurement • HI Cells are installed in mines, dams, tunnels, bridges, underground caverns, storage facilities and other civil engineering projects.
- 48. EA R T H S C I E N C E S • Triaxial stress measures in rock or concrete • Strain is digitised in the sensor handle using 24-bit ADCs • No signal loss over cable • Simple 4-wire serial & power • Data logger available - up to 4 cells logged to USB • Tablet for data acquisition and plotting also available HID Cell
- 49. EA R T H S C I E N C E S HID LOGGER • Allows logging, powering and control of multiple HID sensors • Logs data directly to Flash drive (up to 4 HID sensors simultaneously) TABLET APPLICATION • Connects directly to HID sensor • Permits viewing and storing data in real time HID Logger and Tablet viewer
- 50. EA R T H S C I E N C E S Mini-Frac • Mini Hydraulic Fracturing System. • Used in E size holes (35mm). • Larger models available. • Maximum Packer Pressure 35MPa. • Light weight and easily transportable.
- 51. EA R T H S C I E N C E S Point Load Tester (PLT-10) Features: • High 10 tonne Pressure (98kN). • Up To 102mm Specimen Size. • Accuracy <0.2%. • Digital Pressure Gauge. • Air Hydraulic Pump (700Bar). • Air Consumption 255l/min.
- 52. EA R T H S C I E N C E S Strain Gauged Rockbolt Features: • User Friendly. • Rugged Fully Encapsulated Electronics. • Easily Installed. • Proven & Reliable. • Direct to Data Logger. • Length of 1m – 4m.
- 53. EA R T H S C I E N C E S Dynamic Cone Penetrometer (DCP) Features: • 9kg Hammer. • DCP Extractor. • Adjustable Drop Weight. • High Pressure Applications. • Heavy Duty Design. • Graduated Extension Rods. • Heavy Duty case. • Built to Australian Standard AS1289.6.3.2.
- 54. EA R T H S C I E N C E S Shear Vane Tester Features: • Instrument. • Extension Rod. • Vane 16 mm x 32 mm. • Vane 20 mm x 40 mm. • Vane 25.4 mm x 50.8 mm. • Vane Dummy. • 3 Wrenches. • Carry Case.
- 55. EA R T H S C I E N C E S Tell-Tails Crackmeter Features: • Compact Size. • Easy To Install. • Rugged Durable Design. • Easy To Use, Read, Log. • Self-Adhesive Pads.
- 56. EA R T H S C I E N C E S Geotechnical Product Agencies
- 57. EA R T H S C I E N C E S
- 58. EA R T H S C I E N C E S Vibrating Wire Piezometers Features: • Long Term Reliability • Ranges: 0.035 to 7 MPa • Accuracy: ±0.5% FS (±0.01% FS Opt.) • Resolution: 0.025% FS (min.) • Wide Measuring Range • Rugged Stainless Steel Construction • Surge Protection • Triple Water Block • Temperature Reading • Stainless Steel or Ceramic Filter
- 59. EA R T H S C I E N C E S Standpipe (Casagrande) Piezometers Features: • Excellent Long Term Reliability • Simple Readings • Very economical • Easy installation • Permeability Test
- 60. EA R T H S C I E N C E S Pneumatic Piezometers Features: • High Resolution & Accuracy • Short Response Time • Highly Reliable • Available in Brass or Stainless Steel • Quick-Release Connectors Available Applications: • Embankments & Backfills • Dams • Foundations (Seepage & Uplift) • Natural & Cut Slopes • Excavations • Retaining Walls, Piles, Culverts & Tunnels Linings • Waste Disposal Sites
- 61. EA R T H S C I E N C E S Jointmeter Features: • Rugged, Waterproof, Stainless Steel Sensor Enclosure • Easy Installation • Reusable • Adaptable to uneven surfaces • Four Sensor Technologies: Vibrating Wire Potentiometer LVDT Fibre Optic
- 62. EA R T H S C I E N C E S 3DeMoN Autonomous Laser Distance Features: • Accuracy: ±1.5mm • Resolution: 0.1mm • IP-65 • Range: 0.5m to 150m or 0.5m to 500m • Serial Connection: RS232 or RS422 • Quick Installation • Automatic, Continuous & Autonomous Operation
- 63. EA R T H S C I E N C E S Borehole Extensometer Features: • Sturdy, Accurate, Reliable and Economical • Easy to Install • Various configurations available allowing installation in all directions and in different soil or rock types • On-site Adjustable Depth Anchor 1 2 3 1. Groutable Rebar Anchor 2. Hydraulic Anchor 3. Anchor Ring
- 64. EA R T H S C I E N C E S Magnetic Read Switch Extensometer Features: • Probe Diameter: 16mm • Tape Lengths 30m, 50m, 100m, 150m Applications: • Consolidation of Foundation Soils • Settlements (Embankments & Dams) • Deformation Around excavations
- 65. EA R T H S C I E N C E S Embedded Vibrating Wire Stain Gauge Features: • Long-term Reliability • High Resolution & Accuracy • Rugged Construction • Fitted With Mounting Holes • Very High Compliance Model EM-2 Model EM-5 Model EM-10
- 66. EA R T H S C I E N C E S Surface Mount VW Stain Gauge Features: Applications: • Metal Structures: Girders, Piles, Pipelines & Pressure Vessels. • Concrete Structures: Bridges, Retaining Walls, Hydraulic Structures. • Underground & Underwater Supports, Linings, Piers, Footings. Model SM-5A Model SM-5B Model SM-2W • Long-term Reliability • High Resolution & Accuracy • Rugged Construction • Easy to Install • Very High Compliance
- 67. EA R T H S C I E N C E S Instrumented Rebar & Sister Bar Features: • Rugged Waterproof Construction • High Stability & Sensitivity • Available for Most Rebar Sizes • Long-term Stability • Not Affected by Bending • Integrated Thermistor for Temperature Monitoring
- 68. EA R T H S C I E N C E S Vibrating Wire Load Cell Features: • Vibrating Wire Strain Gauge • Rugged Waterproof Construction • Eccentric Loading Possible • High Stability & Sensitivity • Versatile design fits all types of rock bolts tiebacks, struts or arch supports • Accuracy: ±0.5% FS • Resolution: 0.025% FS (min.) • Overload 1.5 x FS • Operating Temperature -40OC to +80OC
- 69. EA R T H S C I E N C E S Anchor Load Cell Features: • Electrical Resistance Strain Gauge • Rugged Waterproof Construction • Eccentric Loading Possible • High Stability & Sensitivity • Versatile design fits all types of rock bolts tiebacks, struts or arch supports • Accuracy: ±0.5% FS • Maximum Excitation Voltage: 10.0 VDC • Overload 1.5 x FS • Operating Temperature -40OC to +75OC
- 70. EA R T H S C I E N C E S Hydraulic Load Cell Features: • Rugged Construction • Eccentric Loading Possible • Compact Size • Easy Installation & Reading • Remote Reading Available • Capacity: 250, 500, 750, 1000, 1500 & 2000 kN. • Accuracy: ±1.0% FS • Overload 1.2 x FS • Operating Temperature -20OC to +60OC
- 71. EA R T H S C I E N C E S Total Pressure Cell Features: • Rugged Stainless Steel Construction • Long-term Reliability • High Pressure Range • Four Sensor Technologies: Vibrating Wire 0-7,000kPa Pneumatic 0-3,500kPa Electrical (4…20mA) 0-20,000kPa Fibre Optic 0-7,000kPa • Easy Installation & Reading • Accuracy: ±1.0% FS • Overload 1.5 x FS
- 72. EA R T H S C I E N C E S Digital Inclinometer System Features: • Short Length and Quality Wheels • Track Casing Grooves Through Tight Curves • Lightweight, Easy to Handle & Carry • Compatible with 3 Sizes of Casings • Bluetooth Tablet • User-friendly Software • Length: 30m, 50m, 75m & 100m.
- 73. EA R T H S C I E N C E S Inclinometer Casing GEO-LOK Features: • Simple Assembly & Disassembly • No Glue, Rivets or Shear Wires • High Strength casing: High Tensile, Collapse, Bending & Torque Strength • Reliable & Precise • Machine-Broached Grooves • Compatible with All Inclinometer & Settlement Probes • Casing OD: 70mm or 85mm • Telescopic Sections • Grout Valve (Quick Connect or Gasket) • Top & Bottom Caps • Protective Lockable Steel Cap GEO-LOK GTI-1A
- 74. EA R T H S C I E N C E S Uniaxial Tiltmeter Features: • Easy to Install • Long-term Stability • High Dynamic Range • Precision & Durability • Three Angular Ranges: ±0.5O ±3O ±50O Sticker Indicates Axis Configuration
- 75. EA R T H S C I E N C E S Soil Settlement Gauge Features: • Easy to Read • Wide Range • Robust Design for Long-term Monitoring • Corrosion Resistant Materials • Measuring Ranges: 5, 10, 20, 35, 50, 75 m. • Accuracy: ±0.5%FS (± 0.1% FS Option) • Overload: 1.5 x FS • Two Sensor Technologies: Vibrating Wire Fibre Optic
- 76. EA R T H S C I E N C E S Hoek Triaxial Cell Features: • Easy to Operate • Maximum Pressure: 700MPa • ASTM Compliant • 8 Different Core Diameters: – 21.5mm – 30.1mm – 42.0mm – 47.6mm – 54.7mm – 63.5mm – 144.7mm – 152.4mm
- 77. EA R T H S C I E N C E S Borehole Dilatometer Features: • High Capacity • May be Used in Deep Boreholes • Easy to Operate
- 78. EA R T H S C I E N C E S Inflatable Packers Range: MODEL Max O.D. (deflated) Centre tube I.D. Centre tube connection Standard lengths MP/30-53 30 mm 10 mm 3/8" 500 mm & 1000 mm MP/42-79 42 mm 17 mm ½" 501 mm & 1000 mm MP/42-100 42 mm 17 mm ½" 502 mm & 1000 mm LP/54-120 54 mm 26 mm 1" 503 mm & 1000 mm LP/72-160 72 mm 40 mm 1 ¼" 504 mm & 1000 mm LP/85-187 85 mm 40 mm 1 ¼" 505 mm & 1000 mm LP/102-190 102 mm 53 mm 2" 506 mm & 1000 mm LP/130-320 130 mm 81 mm 3" 1000 mm LP/170-350 170 mm 81 mm 3" 1000 mm
- 79. EA R T H S C I E N C E S Fall Cone Apparatus Features: • Fast & Accurate Measurement • Portable and easy to Use
- 80. EA R T H S C I E N C E S Point Load Tester (PIL-7) Features: • Portable • Extreme Rigidity • Maximum Load Indicator • Maximum Load: 70kN • Maximum Specimen Size: 102mm
- 81. EA R T H S C I E N C E S TRI-MOD-S Pressuremeter TEXAM G-AM-II
- 82. EA R T H S C I E N C E S
- 83. EA R T H S C I E N C E S Fibre Optic Solutions Point Sensor: Sensoptic (Fabry-Pérot) Distributed: DiTeSt / DiTemp Brillouin and Raman (Max. 30km) Quasi Distributed (Multiplexed): MuST Bragg Grating Sensor (Max. 2m) Long Base Sensor: SOFO (Max. 10m)
- 84. EA R T H S C I E N C E S Fibre Optic Capabilities Temp. Strain / Deform. Tilt / Rotation Pressure Load Acoustic/ Vibration Flow Point ٧ ٧ ٧ ٧ ٧ ٧ ٧ Long base ٧ ٧ Multiplexed ٧ ٧ ٧ ٧ Distributed ٧ ٧ ?
- 85. EA R T H S C I E N C E S Insensitive to external perturbations (EM fields, MW radio-frequency & lightning strikes, humidity…) Intrinsically Safe. Small size and lightweight. High sensitivity. Multifunctional (great variety in the measurable parameters). Distributed and Multiplexed topologies. Durability and reliability in demanding environments. No need for electrical power. Long-distance remote monitoring. Compatible with data-transmission network. Why Chose Fibre Optic Sensors?
- 86. EA R T H S C I E N C E S Point (Fabry-Pérot) Sensor Features: • Sensors for Strain, Deformation, Pressure, Temperature & Load. • Long-term Stability • High Resolution • Compact Size • Intrinsically Safe • Lowest Cost Fibre Optic Sensors
- 87. EA R T H S C I E N C E S Quasi Distributed: MuST Bragg Grating Features: • Multiplex Sensors • Measures: Temperature, Strain, Deformation, Tilt/Rotation, Acoustic/Vibration. • Up to 12 strain (5 deformation) & 30 temperature sensors one line • Gauge length from 25 cm to 2 m
- 88. EA R T H S C I E N C E S SOFO® Standard Deformation Sensor Features: • Long Based Sensor • Up to 10m Sensor Length • Unique Patented Technology
- 89. EA R T H S C I E N C E S Distributed: DiTeSt / DiTemp Features: • One Optical fibre replaces thousands of pin point sensors. • Measures: Strain & Temperature. • Fine Spatial Resolution 1m. • Extended Range up to 60km. • Long-term Stability.
- 90. EA R T H S C I E N C E S
- 91. EA R T H S C I E N C E S FastGBSAR Features (SAR Mode): • Maximum Range: 4km • Accuracy: ±0.1mm • Acquisition Time: 5 seconds (0.2 Hz) • Operating Temperature: -20OC to +60OC • Application: Slope Stability Features (RAR Mode): • Maximum Range: 4km • Accuracy: ±0.01mm • Acquisition Time: 0.25 seconds (4 kHz) • Operating Temperature: -20OC to +60OC • Application: Structural Monitoring RAR mode SAR mode
- 92. EA R T H S C I E N C E S Airborne SAR MiniSAR
- 93. EA R T H S C I E N C E S Surveillance & Target Recognition IMX10 SSX80
- 94. EA R T H S C I E N C E S Any Questions?
- 95. EA R T H S C I E N C E S Thank you for your time.