The Q412x series dataloggers are named according to the number of channels available (e.g. Q380, Q680, etc.). Each of these models have the same instrument responses.
The responses given here are a subset of possible Q412x responses.
The FIR cascade for the Quanterra 412x is user configurable - the user
can vary the filter sequence. Gains are user configurable as well. The
responses given here represent the default cascade described by the following
macro:
STAGE=1,2000,0.001663,>>%CHAN_NAMES%
STAGE=2,400,FS2D5M,<1,>>%CHAN_NAMES%
STAGE=3,200,F96CM,<2,>>%CHAN_NAMES%
STAGE=4,100,F96CM,<3,>%CHAN_NAMES%,>>%CHAN_NAMES%
STAGE=5,40,FS2D5,<3,>%CHAN_NAMES%
STAGE=6,20,FS2D5,<4,>%CHAN_NAMES%,>>%CHAN_NAMES%
STAGE=7,10,F96C,<6%M10_OUT%,>>%CHAN_NAMES%
%MFLAG%STAGE=8,5,F96C,<7,>%CHAN_NAMES%
STAGE=9,1,F260,<7,>%CHAN_NAMES%
The 0.1 and 0.01 Hz sample rates apply the Quanterra VLP and ULP fir filters to the default 1 Hz sample rate described in the macro.
| Manufacturer | Model | Preamp Gain | Sample Rate | RESP Filename | Source | Comments |
| Quanterra | Q412x | 1 | 0.01 Hz | RESP.XX.NQ320..UHZ.Q412x.1.0_01 | Quanterra/UCB/ASL | |
| Quanterra | Q412x | 1 | 0.1 Hz | RESP.XX.NQ321..VHZ.Q412x.1.0_1 | Quanterra/UCB/ASL | |
| Quanterra | Q412x | 1 | 1 Hz | RESP.XX.NQ322..LHZ.Q412x.1.1 | Quanterra/UCB/ASL | |
| Quanterra | Q412x | 1 | 5 Hz | RESP.XX.NQ323..MHZ.Q412x.1.5 | Quanterra/UCB/ASL | |
| Quanterra | Q412x | 1 | 10 Hz | RESP.XX.NQ324..BHZ.Q412x.1.10 | Quanterra/UCB/ASL | |
| Quanterra | Q412x | 1 | 20 Hz | RESP.XX.NQ325..BHZ.Q412x.1.20 | Quanterra/UCB/ASL | |
| Quanterra | Q412x | 1 | 40 Hz | RESP.XX.NQ326..BHZ.Q412x.1.40 | Quanterra/UCB/ASL | |
| Quanterra | Q412x | 1 | 100 Hz | RESP.XX.NQ327..HHZ.Q412x.1.100 | Quanterra/UCB/ASL |
Mary Templeton 7/29/2010