Seismometers
S-QUBE
（SW-9033）
EXPO2025 Adoption!
Seismograph of the Future
ーIP67 compliant・Shock resistant・ Long-period seismic motion resistantー
Overturns the conventional wisdom of seismometers.
All of the earthquake monitoring functions are incorporated in a palm-sized sensor.
Linking to the cloud enables remote monitoring of earthquake damage.
Cases
Where S-QUBE is being used
For locations requiring emergency shutdowns or alarms
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Manufacturing Plant
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Fuel Tank
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Power Station
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Distribution Tank
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Sluice Gate
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Airport
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Bridge
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Hospital
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School
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Town Hall
EXPO2025
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How much is the venue itself shaking right now?
Visualization of “shaking” in Yumeshima, a reclaimed land, using satellite communications and cloud computing for pinpoint measurement to make appropriate initial decisions in case of emergency.
Next-generation earthquake monitoring network that can withstand the harsh outdoor environment contributed to guaranteeing the safety and security of the event. -
Feature
All seismic monitoring functions in the palm of your hand
Extensive Functions
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Detection of earthquakes
Possible to set values for seismic detection criteria under various conditions.
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System Affinity
Easily connects to PCs and various networks using USB power supply and LAN connection.
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Detects Long-period seismic motions
Capable of measuring long-period seismic motions, which can cause more damage in high-rise buildings, and is compliant with ISO 37174 category +L
Safety & Security
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Shock resistant
Shock resistance not found in conventional seismographs.
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IP67
It can withstand submersion in water. Stable operation even in outdoor environments.
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Lightning resistant
It has passed EMC testing to withstand various types of noise and lightning surges.
Economical
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Compact & High-Performance
The 12 cm diameter sensor has a measurement performance that exceeds that of conventional seismographs.
Long-period seismic motion measurement function compliant with ISO37174, etc..
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Energy Conservation
Always be on standby in case of an earthquake. Eco-friendly design with low power consumption for peace of mind.
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Reduced wiring costs
Can be extended with commercially available LAN cables
Measurement of long-period seismic motions with an error of less than 1% even at 0.02 Hz
Japan is an earthquake-prone country, and the most urgent issue to be addressed is “long-period seismic motion.
In order to accurately capture this invisible and enormous energy, we have verified the performance of the vibration sensor at the heart of our product.
As a result, we were able to prove that our sensor has an astonishing measurement accuracy of less than 1% error in the extremely low frequency band of 0.02 Hz (period of 50 seconds).
The system provides extremely reliable data on ultra-long-period shaking, which tends to be buried in noise with conventional sensors, and enables the “true behavior” of structures to be grasped in real time.
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Safety Management in Skyscrapers
Immediate determination of damage. This dramatically improves the accuracy of elevator control and determination of people who have difficulty returning home, thereby minimizing urban chaos.
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Sloshing of oil tanks
Monitors liquid level fluctuations in huge tanks with millimeter-level accuracy. It functions as a reliable emergency shutdown trigger to prevent secondary disasters such as fire or overflowing water.
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Behavior of rubber isolators and bridges
Accurately records slow, large movements close to design limits. Optimizes maintenance costs and supports early restoration (resumption of traffic) immediately after an earthquake.
Cloud-based earthquake monitoring for remote damage assessment
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Setting
Customisable settings for each registered location allow for specific alert email recipients during seismic events, as well as scheduled vibration measurement and self-testing for condition monitoring.
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Map View
The monitoring status of connected seismographs can be selected from a map.
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Earthquake history
Showing the latest 50 earthquake events
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Status
Graphical viewing of seismic house condition parameters (e.g., internal temperature) for each installation site
Outline
CE Mark Certified
S-QUBE is CE marking compliant.
It is under the standard distribution to which it conforms.
In addition to the reliability of measurement and control, S-QUBE has proven to be easy to integrate into existing equipment environments with confidence due to its low noise immunity and low risk of noise interference to other equipment.
・EN 61326-1:2021 Electrical equipment for measurement, control and laboratory use –
EMC requirements – Part 1: General requirements
・EN 55011:2016 + A2:2021 (CISPR 11) Industrial, scientific and medical equipment –
Radio-frequency disturbance characteristics – Limits and methods of measurement
・EN 61000-3-2:2019 Electromagnetic compatibility (EMC) –
Part 3-2: Limits – Limits for harmonic current emissions (equipment input current ≤ 16 A per phase)
・EN 61000-3-3:2013 + A2:2021 Electromagnetic compatibility (EMC) –
Part 3-3: Limits – Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for
equipment with rated current <= 16 A per phase and not subject to conditional connection
・EN 61000-4-2:2021 Electromagnetic compatibility (EMC) –
Part 4-2: Testing and measuring techniques – Electrostatic discharge immunity test
・EN 61000-4-3:2021 Electromagnetic compatibility (EMC) –
Part 4-3: Testing and measurement techniques – Radiated, radiofrequency, electromagnetic field immunity test
・EN 61000-4-4:2021 Electromagnetic compatibility (EMC) –
Part 4-4: Testing and measurement techniques – Electrical fast transient/burst immunity test
・EN 61000-4-5:2014 + A1:2017 Electromagnetic compatibility (EMC) –
Part 4-5: Testing and measurement techniques – Surge immunity tests
・EN 61000-4-6:2014 + A1:2015 Electromagnetic compatibility (EMC) –
Part 4-6: Testing and measurement techniques – Immunity to conducted disturbances, induced by radio-frequency field
・EN 61000-4-8:2010 Electromagnetic compatibility (EMC) –
Part 4-8: Testing and measurement techniques – Power frequency magnetic field immunity test
・EN 61000-4-11:2020 Electromagnetic compatibility (EMC) –
Part 4-11: Testing and measurement techniques – Voltage dips, short interruptions and voltage variations immunity tests
