Purpose Of The 130-Smhr-C - Reftek 130-SMHR-C User Manual

Rev J
Calibration
Enable
Type
Communication
NET
Ethernet
Serial
Serial
Modem (optional)
Recording Mode
Trigger Type
Media
Format
Recording Capacity
Battery Backed SRAM
Flash Disk
Compliance
Internal Accelerometer
Type
Full-scale Range
Full-scale Output
Dynamic Range
Sensitivity
Linearity
Self-Noise
Frequency Response

Purpose of the 130-SMHR-C

The REF TEK 130-SMHR-C combines the Third Generation Broadband Seismic Recorder (REF
TEK 130-01) and an advanced low-noise force-feedback accelerometer (REF TEK 147A-
01/3/INT/SM) housed in an anodized aluminum instrument case with a single point mounting
and 3-point leveling. The standard accelerometer has a full scale range of > ±4.0g.
The 130-SMHR-C is a rugged, portable, and versatile data recorder. The modular design of
their hardware and software allows you to reconfigure the 130-SMHR-C for various types of
applications for continuously monitoring earthquakes and other seismic events by thoroughly
measuring strong earthquake shaking at ground sites, in buildings and critical structures, and
automatically broadcasting information when a significant earthquake occurs. This allows
immediate assessment of an impact.
Some specific uses include the following:
•
Free field reference station for strong motion.
•
Telemetry networks
•
Aftershock studies
•
Building arrays
•
Structural monitoring
Reftek Systems Inc.
REF TEK 130-SMHR-C Users Guide
96480-00-UG
User Command
Step applied to feedback
10-Base-T: TCP/IP,UDP/IP,FTP,RTP
Asynchronous RS-232;1K,X-Modem,Y-Modem
Asynchronous RS-232;1K,X-Modem,Y-Modem
V.90
Continuous, External, Level and Vote Trigger
Compact Flash, Ethernet
PASSCAL Recording Format
5 MB
32 MB - 2 GB (Customer specified)
CE
147A-01/3/INT/SM
Force-balance (Internal)
±4 g
±10V differential, 20 VPP
>145 dB (DC to 2 Hz)
2.5 V/g nominal (exact value in EPROM)
<0.1%
<1 µm/s/s
DC – 100 Hz flat response (± 3 dB)
5/6/2021
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