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Guralp CMG-6T
PORTABLE BROADBAND SEISMOMETER |
FEATURES
• True broadband force-feedback instrument
• Direct velocity outputs
• Lightweight, waterproof, self contained
• Quick & easy, one person installation
• Easy access to electrical connections
• No mass clamping required
• High sensitivity & dynamic range
APPLICATIONS
Ideally suited for rapid installation in medium-noise sites.
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Guralp CMG-40T
BROADBAND SEISMOMETER |
FEATURES
• True broadband force-feedback instrument
• Direct velocity outputs
• Self contained in a waterproof case
• Fully adjustable leveling feet
• No mass clamping required
• High sensitivity & dynamic range
APPLICATIONS
Ideally suited for installation in vaults with moderate noise.
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Guralp CMG-3ESP Compact
PORTABLE WEAK MOTION SEISMOMETER |
FEATURES
• Highly compact form factor
• High linearity:
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107dB Horizontal; 111dB vertical
• Truly portable
• Low power consumption
• Adjustable feet
• Automatic locking, unlocking, centring
• Available in single component form
APPLICATIONS
The CMG-3ESP seismometer is a small lightweight broadband triaxial weak-motion seismometer offering weak-motion performance for the price of a medium-motion instrument.
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Guralp CMG-3T
WEAK MOTION BROADBAND SEISMOMETER |
FEATURES
• Response from 360s to 50Hz
• High linearity
• Adjustable feet allow for up to 5° tilt
• Low power consumption
• CMG-3T fully digital instrument available
• Remote, automatic, electronic locking,
• unlocking & centring
• Portable with lifting handle
• Cross axis rejection of over 65 dB
APPLICATIONS
The CMG-3T is a compact three-component broadband sensor, suitable for surface vault, subsurface & posthole installations. The sensor is a well proven, established design since 1987.
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STRONG MOTION FEEDBACK ACCELEROMETER |
FEATURES
• Low noise component
• Full scale sensitivity from 0.1 to 4.0g
• Low pass corver from 50 to 200 Hz
• Simple installation
• No sensor levelling required
• Isolated power supply for 10-36 V
• Automatic open-loop calibration
APPLICATIONS
The smallest ever triaxial instrument is a low-noise force feedback accelerometer with a large dynamic range, suitable for seismology, hazard mitigation and civil engineering applications.
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Blasting Measurement Geophone
for use with echopro seismic recorder
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FEATURES
• 4.5Hz, 8Hz, 10Hz, 14Hz,15Hz sensors available
• Large bandwidth
• Aluminium body or PVC housing
• High resistance to water ingress
• High pressure applications
• High temperature option available
• Low cost & excellent reliability
APPLICATIONS
Geophones are commonly used in mining applications
and often in combination with accelerometers.
Configurations can be uniaxial, biaxial or triaxial.
Sensors offer different advantages namely frequency
range, amplitude, temperature, reliability and price.
Beneficial features of our geophones are there long term
stability, reliability, accuracy, large bandwidth and low cost.ES&S offers a wide range of frequencies 4.5Hz, 8Hz, 10Hz,
14Hz & 15Hz. ES&S can customize borehole geophones
and our engineers are happy to discuss your requirements.
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Blasting Measurement Microphone
for use with echopro SEISMIC RECORDER
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FEATURES
Perfect for Compliance
Monitoring
& other air pressure
monitoring applications
APPLICATIONS
The 7052S/4052 Measurement Microphone/Preamp is intended for OEM applications requiring a cost-effective,
stable, flat, and rugged mic. The back electret construction eliminates the need for any polarizing voltage. The
Titanium diaphragm assures both short and longterm stable frequency and amplitude response over a wide
range of environmental conditions. The performance exceeds IEC specifications for TYPE 2 microphones.
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