MASS III has a longer life and offers more flexibility for acquiring high-quality 4C data in all subsea conditions.
![TGS-MASS III (2) TGS-MASS III (2)](https://www.tgs.com/hubfs/TGS-MASS%20III%20(2).jpg)
Extreme flexibility sensor technology
MASS III nodes offer recording times of up to 150 days.
Data is recorded with 32-bit ADC resolution, chip-scale atomic clock and 256 GB flash memory. The CPU is fully programmable for managing battery life and other functions.
MASS III has combined an ultra-compact design with extended recording life. It can accommodate a virtually unlimited number of nodes on any survey, providing high-quality 4C data in all types of subsea conditions. A fully automated robotic handling system delivers downloading and node management efficiencies, low failure rates, and safer operations.
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Fast and easy deployment
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Modular handling system
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Operational depth 0-3,000m
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Battery life up to 150 days
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Internal Magnetic Field Sensor (MFL)
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