Q330M+
QUANTERRA
A Division of Kinemetrics
Q330M+
HIGH-RESOLUTION INTEGRATED SEISMIC SYSTEM
SUPPORTING CD1.1 PROTOCOL
The Q330M+ is the newest member of the world-standard
Q330 family, addressing the special needs of the nuclear treaty
verication community. Largely based on the time-proven
Q330S+ datalogger, Q330M+ leverages Quanterra’s extensive
experience in ultra-reliable network-aware seismic systems
design.
The Q330M+ combines sampling rates up to 1kHz with a rich
protocol library, including CD1.1, IEEE-1588 Precision Time
Protocol (PTP), and FIPS-compliant hardware authentication.
Q330M+
FEATURES
Data Packet Authentication
The Q330M+ supports real-time data telemetry to several data
consumers in parallel, each stream with its own data buering,
and internal, reliable recording on SLC SD card, simultaneously.
The Q330M+ includes an internally mounted Spyrus
Authenticator device for applications requiring authetication.
Webserver for Setup and Conguration
The Q330M+ runs a webserver to allow the user to perform
setup and conguration via any browser, using a friendly GUI.
Auxiliary Channel Processor (optional)
Based on the Quanterra Environmental Processor used in IRIS
USArray/TA and GSN stations, the ACP adds 5 16-bit analog
inputs and one serial digital interface for environmental and
meteorological sensors. The ACP digitizes in phase with the
Q330M+ main clock and adds the new channels synchronized
to the main data channels.
Continued
Q330M+
QUANTERRA
A Division of Kinemetrics
SPECIFICATIONS
Q330M+
Channels 3, optionally 6, 24-bit main channels;
6 8-bit auxiliary channels
Dynamic Range 141dB RMS sine wave
(0-7Hz bandwidth) 144dB zero-to-peak sine wave
150dB peak-to-peak sine wave
Input Impedance 150 kΩ dierential for active sensors;
2 MΩ dierential at gain ≥8 for passive
sensors
Input Range 40Vpp at gain=1
Gain Selectable per 3-channel group:
1, 2, 4, 8, 16, 32, 64, 128
Digitizer Noise 16dB below NLNM from 0.02 -16Hz used
with standard broadband sensors, such
as STS-2.5; voltage noise as low as -163dB
re 1V2/Hz, depending on gain
Filtering Congurable Linear or Minimum-phase
Sample Rate 1000, 500, 250, 200, 100, 50, 40, 20, 10, 1
Time Accuracy <1µs when locked to GPS or PTP server
Network Ethernet (10/100BT)
Full IP Protocol Stack (Linux)
Authentication Hardware; supported algorithms:
DSA 1024 digital signature and key
exchange ECDSA Digital Signature
Algorithm
Protocols CD1.1, Q330 native, SeedLink
Other Ports 1 x USB2.0
2 X CONSOLE PORTS UP TO 115 kbaud
1 x digital I/O for vault intrusion switch
Power 12VDC nominal (9-36VDC operational)
Consumption depending on conguration
Physical Sealed, Aluminum, 18 x 4 x 6 in.,
10 lbs., rubber endcaps, externally
(24 hours immersion at 1m depth)
Temperature Fully specied -20 to +60
visible status and fault indicators; rated IP68
o
Guaranteed operative -40 to +70oC
C
Total Harmonic Distortion Better than -120dB
Cross-talk Better than -130dB
Data Storage and PC/MAC/Linux-formatted removable
Retrieval SLC SD card, standard 8GB (up to 32GB
possible); optional external USB ash
drive for data copying or mirroring,
standard 64GB (up to 256GB possible
Sensor Control Calibrate: step, low-THD sine wave, MLS
or random binary; lock/unlock & re-center
Operational Over 50 State-of-Health channels
Status including temperature, voltages, currents,
GPS status, Sensor boom position (6
channels)
Specications subject to change without notice
USA - 2 Shaker Rd. Suite F200, Shirley, MA 01464
Tel (978) 425-2100 I www.kinemetrics.com
06-05-20
Loading...