A Range of programmable, manual, and fixed frequency filters, all units have
gain, AC/DC coupling, many have IEPE and single ended/differential inputs.
CardMaster 21.2 - 2 channel rack card, fixed frequency or
selectable by internal DIP switches, gain, AC/DC/IEPE inputs.
CardMaster 21.255 - 1 channel rack card, 255 filter steps set by front panel
knobs, gain, AC/DC/IEPE inputs.
BenchMaster 21M - 1 channel easy to use front panel controlled filter.
Switchable low/high pass, gain, AC/DC/IEPE inputs.
BenchMaster 21CF30 - programmable filter, input gain 2550:1 filtering in 2
ranges.
RackMaster - compact computer control1-16 channels gain.
CardMaster 21.2 -Dual Channel Rack Card
The
CardMaster 21.2 is 2 channel rack mounted Filter
Card. It is designed to be
configured to meet a wide range of fixed or selectable frequency
applications. It is supplied tested and set up with either
1200 or
1600
series filter modules
fitted.
- Input - Single ended / differential
- Input Gain - 0, to +60 dB. (X1 - 100) selectable per channel
- Frequency - 1200s 0.1 Hz to >
500 kHz fixed
- Frequency - 1600s 1 Hz to 127 kHz
- Signal level - + / - 10 V
- Input Coupling - AC (0.17Hz) / DC / IEPE (24V, 4 mA)
- Racks -
2 slot DC power,
or 18 slot AC or DC power
- Connections - BNC.
CardMaster 21.2 pdf data sheet (36 kB)
Click here for the CardMaster 21.2
page
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CardMaster 21.255G - 255 Filter steps with Gain front
panel control
The
CardMaster 21.255G is a rack mounted Filter Card, with 255 steps of filtering and
gain to x500 set
on the front panel. It includes user selectable input and coupling
-
Input - Single ended / differential
- Input Coupling - AC (0.17Hz) / DC / IEPE (24V, 4
mA)
- Input Gain - x1,x2, x5, x10, x20, x50,
x100, x200, x500
- Frequency - ranges covering 1 Hz to 127 kHz
- Signal level - + / - 10 V
- Racks - 2 slot DC power,
or 18 slot AC or DC power
- Connections - BNC.
CardMaster 21.255G pdf data sheet (32 kB)
Click here for the CardMaster
21.255G
page
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BenchMaster 21M easy to use switchable high / lowpass
Easy to use
front panel control, switchable highpass
/ lowpass, all controls on front panel.
The VBF2 is our name for a two channel BenchMaster
21M in a compact rack.
- 1 - 9 Channels per rack
- 0.1 Hz to 99 k Hz ( 3 models )
- AC / DC / IEPE Input coupling
- Switchable lowpass / highpass
- Single ended / Differential Input
- Very easy to use
- Gain
- Racks -
1 channel compact DC power,
or up to 9
channels
AC or DC power
BenchMaster
21M pdf data sheet
(68
kB)
Click here for the BenchMaster 21M
page.
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BenchMaster 21CF30 programmable
front end filter with gain
Established
front end for many data acquisition systems, 1000's of channels in use
world-wide.
- + 54 dB to - 18 dB of
programmable gain
- AC / DC / IEPE Input
- 2550 : 1 filter cut off range in
2 ranges
- Computer control
- AC or DC powered racks.
- Rack - 18 slot AC or DC power
BenchMaster 21CF30 pdf data sheet
(51
kB)
Click here for the BenchMaster 21CF30
page.
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RackMaster programmable frequency and
gain
Compact
versatile programmable multi-channel filter amplifier.
- Range of systems cover frequency 0.1 Hz to 255 kHz
- +58 dB to -12 dB of programmable gain
- AC / DC / IEPE Inputs
- 255 : 1 filter cut off range
- Computer control
- AC or DC powered racks.
Windows driver
RackMaster pdf data sheet
(64
kB)
Click here for the RackMaster page.
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