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› Monitoring 70 A5000T SUPPORTED INVESTIGATION Measure of soil thermal conductivity A5000T is a device specifically studied to measure the heat transmission of the ground (tendency of the ground to transmit heat). This type of survey is usually carried out prior to install the underground cable ducts, or prior to build the geo-thermic wells to detect the heat from the ground, for heating or conditioning buildings. The measurement can be taken on site with the probe supplied, up to a depth of 120 cm, or in case of greater depths, it is possible to pick up samples of compact ground (logs) and take the measurement in the laboratory with the relative laboratory probe. The acquired data can be examined directly on site, at the end of the acquisition phase regulated automatically by the device and it is expressed graphically and numerically in watt / (metres x kelvin) where: watt = unit of power; metre = unit of distance; kelvin = unit of temperature. In operative terms, a hole is made in the ground using a common drill (not supplied) and a perforation point of 20 mm diameter with prolonged rod (supplied). Then, the probe is introduced in the hole and by pressing slightly, the point of the probe is fixed into the ground by about 20 cm, with the purpose to obtain the best coupling with the ground. The data acquisition procedure is initiated by pressing a button, it is managed automatically by the instrument, and lasts a few seconds. The numeric and graphic data is stored on SD memory and then elaborated with the relative GT-LAB software supplied with the instrument. Heat transmission of some types of sub-soil - Dry loose rocks: +/- 1.5 W/m K - Gravel, sand, water table: 1.8 - 2.4W/m K - Granite: 3.4W/m K SPECIFICATIONS Acquisition: • Resolution: 24 bit • Maximum distortion: 0.0005% • Maximum sampling: 0.3Hz • Maximum range of inlet signal: 0-2.5V Measurement: • Measurement type: compliant with ASTM D 5334 standard • Measurement time: from 300s to 1020s with pitch 30s • Calculated values: thermal λ (heat transmission) and Rt (resistivity) • Recording support: removable SD memory up to 2 GB • Data format: TSV, BMP Conductivity probe: • Specific resistance: 83 Ω/m (typical) • Length: 350mm (in the laboratory), 1200mm (on site) • Heater voltage: 3, 4, 4.5V set by the user • Precision: ±0.2°C General data: • Watch: integrated with buffer battery • Keyboard: 24 charge-transfer buttons • Display: mono-chromatic graphic LCD 320 x 240 pixel • Measures display: numeric and graphic • Power supply: batteries AA type rechargeable and replaceable (12V – 2.5Ah). • Typical consumption: 120mA idle, 350mA when taking measurements • Container: anti-crash, in copolymers of polypropylene • Operating temperature: 0-60°C • Sizes and weight: L. 270 x H. 120 x P. 246 mm, 3 Kg mae-srl.it/go/A5000T
› Mae 71 ACCESSORIES DL8 DL8-IP A5000M A5000M-IP MULTILOG A5000MA A5000MAW TERMALOG A5000T IMAX-10 Inclinometer • • • • SS-14 Seismic alarm sensor • • • • LSOC Servoinclinometer • • • KG-05 Strain Gauge • • • L2900 Load cell • • • L2822 Load cell • • • IMF-10 Borehole Inclinometer • • • TDSC-1 Vibrating wire • • • • • ISDG LVDT Linear motion trasducer • • • IEDT LVDT Linear motion trasducer • • • PT-50 Linear motion trasducer • • • • • PT-50/T Linear motion trasducer • • • • • TL-DLB-15 Laser motion trasducer • • • BRM Barometer • • • • • TERM4 Termometer • • • • • TERM5 Termometer • • • PT-01 Heat flux plate • • • CTS-120 Soil Thermal conductivity probe • CTS-45 Soil Thermal conductivity probe • GSM • • • • • SOFTWARE GM-LAB MULTIMONITOR ALARM MANAGER GT-LAB PC-LAB CT-LAB GMREADER DL8 MANAGER TERMALOG MANAGER Structural Monitoring • Ambiental Monitoring • Load charge test • Measure of conduttance test report • Data download from sensors net • Alarm management • LAN data download • •
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ivisitazione logo aziendale \ Canef
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› Presentazione 4 ADVANCED GEOPHY
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ULTRA SOUNDS
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› Mae 9 › SONIC TEST ON MASONRY
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› Mae 11 I-SONIC SUPPORTED INVEST
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› Mae 13 Instrumentation for the
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› Mae 15 A3000U device is a compl
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› Mae 17 A6000U device represents
Page 19 and 20: › Mae 19 ACCESSORIES › SONIC TE
Page 21: › Mae 21 › WIN-SONIC The ultras
Page 24 and 25: 24 SEISMIC EXPLORATIONS › SEISMIC
Page 26 and 27: › Seismic Explorations 26 › M.A
Page 28 and 29: › Seismic Explorations 28 SUPPORT
Page 30 and 31: › Seismic Explorations 30 A6000S
Page 32 and 33: › Seismic Explorations 32 SYSMATR
Page 35 and 36: SEISMIC MONITORING
Page 37 and 38: › Mae 37 VIBRAMONITOR SUPPORTED I
Page 39 and 40: › Mae 39 SYSMALOG SUPPORTED INVES
Page 41 and 42: › Mae 41 ACCESSORIES VIBRAMONITOR
Page 43: › Mae 43 › S3S/S3S2/S3SA SURFAC
Page 46 and 47: 46 GEO-ELECTRIC EXPLORATIONS › S.
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Page 50 and 51: › Geo-Electric Explorations 50 A6
Page 52 and 53: › Geo-Electric Explorations 52 A6
Page 54 and 55: › Geo-Electric Explorations 54 AC
Page 57 and 58: MONITORING
Page 59 and 60: › Mae 59 › LOAD TESTS The load
Page 61 and 62: › Mae 61 DL-8 SUPPORTED INVESTIGA
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Page 67 and 68: › Mae 67 24-bit data acquisition
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Page 75 and 76: › Mae 75 › GT-LAB Software for
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