Embla Sandman - Filters; Resolution, Full Scale Range, Noise

Specifications SD32+ System
32
8.4.2. filters
High-Pass Filters Channels A to H and 1 to 32 Either DC or 0.099 Hz first order filter
Low-Pass Filters
(A/D Converter
Output)
Frequency cutoff at -3dB: 0.488 x sampling rate
at -6dB: 0.500 x sampling rate
Attenuation
80 dB f ≥ 0.55 x sampling rate
8.4.3. resolution, full scale range, noise
channels A to H and channels 1 to 24
High Low
Gain Setting / Resolution
1/8 μV/bit 2 μV/bit
Full Scale Range 8 mV
p-p
128 mV
p-p
Noise (0.1 Hz - 70 Hz)
1.5 μV
p-p
max 20 μV
p-p
max
channels 25 to 32
High Low DC1 DC2 DC3
Gain Setting /
Resolution
1/8 μV/bit 2 μV/bit 10 μV/bit 20 μV/bit 100 μV/bit
Full Scale
Range
8 mV
p-p
128 mV
p-p
5
640 mV
p-p
6
1.28 V
p-p
7
6.4 V
p-p
8
Noise
(0.1 Hz - 70 Hz)
≤ 1.5
μ
V
p-p
max
≤ 0.5 μVrms
≤ 20 μV
p-p
max
≤ 200 μV
p-p
max
≤ 500 μV
p-p
max
≤ 1 mV
p-p
max
5
Includes 28 mV
p-p
offset
6
Includes 140 mV
p-p
offset
7
Includes 280 mV
p-p
offset
8
Includes 1.4 V
p-p
offset