SMS (Seismic Monitoring System)
/ SAS (Seismic Alarm System)
The SMS / SAS is a strong motion multi-channel digital recorder / seismic switch system. Detection / Recording Units (DRU's) consisting of individual sensors or complete seismic stations are placed in remote locations and are connected to the Central Processing Unit (CPU) through shielded or fibre optic cables. CPU monitors continuously the DRU's, detects seismic events, generates associated alarms and automatically processes the recorded data. Also it performs periodical tests on the system and monitors the system-wide state of the health as well as analyses the detailed cause of any malfunction. The result of the data processing is provided in a report a few minutes after the occurrence of an event.
CR-5P Modular/Portable Structural Monitoring System
The CR-5P is a modular and/or portable multi-channel monitoring system, offering great flexibility and extensive savings on instrumentation networking to its users. The CR-5P was developed out of years of experience in monitoring civil engineered structures such as dams, nuclear power plants, pipelines, tunnels, bridges, tall buildings and unique structures all over the world. This modern modular multi-channel monitoring system provides engineers with a valuable tool to fully understand and analyse the dynamics of structures in the operating environment with great savings due to the ability to handle distributed data acquisition nodes. With a CR-5P system the dynamics affecting the structure including but not limited to acceleration, velocity, displacement, temperature, current, wind speed, wind direction, stress and pressure may be monitored and recorded
CR-5 PC Based Structural Monitoring System
The CR-5 was developed out of years of experience in monitoring civil engineered structures such as dams, nuclear power plants, pipelines, tunnels, bridges, tall buildings and unique structures all over the world. This modern multi-channel central recording monitoring system provides engineers with a valuable tool to fully understand and analyse the dynamics of structures in the operating environment. With a CR-5 system the dynamics affecting the structure including but not limited to acceleration, velocity, displacement, temperature, current, wind speed, wind direction, stress and pressure may be monitored and recorded
CR-4 PC Based Structural Monitoring System
This multichannel PC based central recording system provides engineers a tool to fully analyze and understand the dynamics affecting a including acceleration, velocity, displacement, temperature, current, wind speed and direction, stress and pressure may be monitored and recorded. SEISLOG software running under Windows 95/98 and NT provides near real-time display of the dynamic channels, static data like mean, max, min, and peak values. The CR-4 monitors the real-time data generated by each of the sensors and compares the measured data to alarm trigger criteria. The ring buffer size, post event time, trigger thresholds and relay alarm on/off times may be selected by the customer.
AS-1x Seismic Switch
The AS-1x provides a complete earthquake monitoring system including accelerometer sensor, digital threshold detection circuitry for two independent switch levels, output relays, and backup battery powered AC charger. The AS-1x is housed in a rugged, industrial rated enclosure with internal terminal block connections for AC power and seismic switch relay contacts. The AS-1x is suited for accurate monitoring of earthquake shaking with relay contact closure at two different acceleration levels for warning and/or alarm functions. Factory "Pre-set" Alarm Low/High set-points include 0.15 g / 0.30 g or may be set by the user from a 0.002g to 2.0g range using GeoDAS software provided.