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- Geophysical Sensors :
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- Geophysics Field Sensors :
- Geophysics Field Sensors
- Geophysical Sensors
- Magnetotellurics Field Sensors
- magnetotellurics Sensors :
Geophysical Sensors :
We provide geophysical Sensors world wide. Our Sensors are used all over the world for geophysics exploration. Oil and gas companies are using our Sensors geophysical for years and for years to come. We provide geophysics Sensors and Sensors geophysical to China, Russia, Uzbekistan and countries on 5 continents.
Geophysics Field Sensors :
Since Phoenix Geophysics was created we sold hundreds of MT systems and AMT systems, MT Sensors and MT Field Sensors, and also AMT Sensors or MT/AMT (MT-AMT) Sensors. Tested on all kind of terrains in surveys, our geophysics Sensors and MT/AMT Field Sensors are the best aviable worlwide. All our customers are all agree about saying we are the best geophysics Field Sensors provider in the world.
Geophysics Field Sensors
At Phoenix we design geophysical Field Sensors and geophysics equipement by our engeneers. They are the best and come from Japan, China, Bulgaria and of course Canada. MT Field Sensors, AMT Field Sensors and both MT/AMT Field Sensors are tested and design for best results.
Geophysical Sensors
Just ask us for a quote, our sales people are ready to describe all our offers about geophysical Sensors, and MT/AMT Sensors because MT magnetotellurics Field Sensors, or MT/AMT magnetotellurics and audiofrequency magnetotellurics or audio-frequency magnetotellurics Field Sensors.
Magnetotellurics Field Sensors
Since Phoenix Geophysics was created we sold also hundreds of Magnetotellurics and Audio-frequency Magneto tellurics systems, magneto-telluric Sensors and magneto-tellurics Field Sensors, and also audiofrequencymagnetotellurics Sensors or MT/AMT (MT-AMT) Sensors. Tested on all kind of terrains in surveys, our magnetotellurics Sensors and audio-frequency-nagnetotellurics Field Sensors are the best aviable worlwide. All our customers are all agree about saying we are the best magnetotellurics Field Sensors provider in the world.
magnetotellurics Sensors :
We provide geophysical Sensors world wide. Our Sensors are used all over the world for geophysics exploration. Oil and gas companies are using our Sensors geophysical for years and for years to come. We provide geophysics Sensors and Sensors geophysical to China, Russia, Uzbekistan and countries on 5 continents.
FIELD SENSORSDesigned For Use In The Most Demanding Environments
- Lightweight, rugged
- Easily portable
- Practical designs for optimum productivity
- Proven in hundreds of commercial surveys
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Download printable
specification sheet
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| En français
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General Information
Phoenix offers a range of electrical and magnetic sensors for MT and AMT data acquisition.
| MT, AMT, CSAMT | Magnetotellurics (MT), Audio MT, and Controlled Source Audio MT in scalar, vector, and tensor modes |
| TDEM, FDEM, MulTEM, LowTEM | All common Time and Frequency Domain
Electromagnetics functions |
All Phoenix field sensors are highly reliable, lightweight, and manufactured to exacting standards. Designed for use in the most demanding environments, they have proven their reliability and quality on many thousands of surveys around the world.
Combined with the V5 2000 System or System2000.net insrtuments, they provide excellent data quality over a wide range of frequencies.
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AMTC-30 magnetic sensor coils are used for AMT magnetic data acquisition. Weighing about 3 kg and measuring only 82.5 cm, AMTC-30 sensors are compact and portable while providing high-quality magnetic data at frequencies between 10 000 Hz and 1 Hz. |
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MTC-50H magnetic sensor coils weigh approximately 8 kg, and measure only 144 cm. They provide magnetotelluric data at frequencies up to 1000 Hz and down to 0.00002 Hz (50 000 seconds). As of 2010, the MTC-50H replaces the older MTC-50 sensor. |
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MTC-80H magnetic sensor coils are the newest addition to the induction coil family. Intended for use in MT surveys to moderate depth, they weigh about 5 kg (half the weight of the MTC-50H) and measure 97 cm in length (70% of the length of an MTC-50H). The MTC-80H provides good data from 400 Hz down to 10 000 seconds, depending on signal strength and local conditions. |
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Note: The lengths given above include the PVC cylinder that slides on to the sensor to protect the connector; the cylinder is not shown in the photographs. |
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The airloop model AL-100 is specially designed for vertical magnetic field MT measurements in stony and hard ground, where it is difficult to dig a hole for a vertical coil. |
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The PE4 non-polarizing electrodes |
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The MTEM-AL MulTEM loop |
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The FTEM-AL loop |
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Specifications
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| Coil Model MTC-50 (now replaced by MTC-50H; performance is similar or better) |
| Overall Length : | 141 cm |
| Outside Diameter : | 6.0 cm |
| Weight : | 10.5 kg |
| Frequency Range (for MT) : | Up to 1000 Hz, down to 0.00002 Hz |
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| Coil Model AMTC-30 |
| Overall Length : | 82 cm |
| Outside Diameter : | 6.0 cm |
| Weight : | 3.0 kg |
| Frequency Range (for AMT) : | 10 000 Hz to 1 Hz |
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| Airloop Model AL-100 |
| The airloop is specially designed for vertical magnetic field MT measurements in stony and hard ground, where it is difficult to dig a hole for a vertical coil. |
| Layout Size : | 6.25 m x 6.25 m |
| Weight : | 25 kg |
| Frequency Range (for MT) : | 400 Hz to 0.001 Hz |
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| Electrode Model PE4 |
| Manufactured and screened (electrode-pair) to the following specifications (for stationary MT application and buried at 1 m depth with proper electrode-soil treatment) |
| Height : | 20 cm |
| Weight : | 1.5 kg |
| Dimensions : | 20 cm x 10 cm dia. |
| Flat response across frequency range : | DC to 10 000 Hz |
| Internal resistance : | <300Ω |
| Temperature range : | +50°C to –10°C |
| Temperature drift : | <0.1 µV/°C |
| DC potential : | <2 mV |
| Life Expectancy : | 2 years |
A low noise, low offset, low DC drift, non-polarizing, broadband electrode.
Porous ceramic contact surface and PbCl2 slurry prevent polarization.
Heavy-duty PVC construction protects against foul weather and temperature variations when buried in the earth. |
| MTEM-AL MulTEM Loop |
| Response : | 100 μs–50 ms |
| Signal repetition rates (60 Hz area) : | 30, 20, 15, 12, 10, 7.5, 5, 4 , 3 Hz |
| Signal repetition rates (50 Hz area) : | 25, 12.5, 10, 6.25, 5, 3.125, 2.5 Hz |
| Size : | 1.1 m nominal dia. x 8.5 cm (41 cm with legs) |
| Weight : | 12 kg |
| Nominal equivalent area : | 100 m² |
Three centre-bubble levels for accurate installation.
Heavy-duty PVC construction |
| FDEM and TDEM Loops |
| Various models available; Contact us for specifics. |
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