Seismograph & Accelerometer

Model EADA-350F

An accelerometer with Digital Output is based on a truly rectilinear suspension system. The internal 8-channel 24-bit high-resolution digitizer utilizes the wide dynamic range of the feedback sensor. The standard frequency passband is flat to acceleration from DC to 350 Hz. The digital sensor noise performance is better than 0.15 µ m/s2/√Hz.

Model ESDA-120S

Broadband Seismometer with Digital Output has an internal 8 channel 24 bit high-resolution digitizer which utilizes the extremely large dynamic range of the sensor as high gain and low gain digital outputs. The standard frequency passband is flat to velocity from 0.00833 Hz to 150Hz.

It is extremely simple to install Encardio Rite’s seismograph and accelerometer digital sensor. Three leveling feet ensure that the sensor is leveled. The North/South ordination points are machined on the sensor base to align the sensor accurately. The errors in the pointer to the sensor orientation are less than 0.1 degrees.