Isolated, Low Noise Bioamplifier Single Channel Module
The ISO-DAM8A is a compact modular standard rack-mountable DC amplifier system. Each channel is electrically isolated from the others and from ground. No current can flow from the input terminals and electrodes. The instrument is intrinsically safe and cannot cause any electrical stimulus or shock to the preparation. In addition, ground loop noise is minimized.
- High pass and low pass filtering
- Optional active remote head stage
- AC/DC amplification
- Variable gain adjustment
- Input is optically isolated
- 50/60 Hz notch filter
- Pre-optical isolation DC offset
- Post-optical isolation zeroing
- Independent module power switch
Isolated, Low Noise Bioamplifer Chassis
The ISO-DAM8A is a compact modular standard rack-mountable DC amplifier system. Each channel is electrically isolated from the others and from ground. No current can flow from the input terminals and electrodes. The instrument is intrinsically safe and cannot cause any electrical stimulus or shock to the preparation. In addition, ground loop noise is minimized.
- High pass and low pass filtering
- Optional active remote head stage
- AC/DC amplification
- Variable gain adjustment
- Input is optically isolated
- 50/60 Hz notch filter
- Pre-optical isolation DC offset
- Post-optical isolation zeroing
- Independent module power switch
Isolated Differential Amplifier with active probe
Excellent recording performance for extracellular nerve AP
- Battery powered, rechargeable
- High pass and low pass filtering
- Active remote headstage
- AC only amplification
- Electrode impedance test function
- Electrode current generation with polarity select
- Variable output positioning
The startup kit includes 2-CBL102, 2-5469, 2-13388, 3294, 2033, 2034, 2-2035, 2-M3301EH, 5470, EP1.
The ISO-80 provides low noise AC coupled amplification and offers excellent recording performance for monitoring extracellular nerve action potentials in vitro and in living animals. The ISO-80 is provided with a remote headstage (1 m cable) which incorporates an electrode impedance test function and a constant current stimulator. The constant current stimulator can be used for cell marking, stimulation or electrode cleaning. Typical applications include measuring EMG, EEG, extracellular and action potentials in vitro or in vivo. The ISO-80 system is DC isolated from the subject ground and employs state of the art electro-magnetic shielding for improved noise rejection. The amplifier employs both high pass and low pass filtering with gain from 100 to 10,000. The lowest low-pass setting is 5 Hz and the upper passband is 10 kHz.
A family of very low noise battery-operated amplifiers
- Battery powered to eliminate line noise
- High pass and low pass filtering
- Single ended or differential operation
- DC/AC amplification
- Variable output positioning
- Constructed of high quality components to ensure minimal intrinsic (shot) noise
- Portable
- Rack mountable
DAM50 includes the 3517 (2 optional shielded modular cables)WPI’s DAM series amplifier’s are well known as a standard of the industry for extracellular potential amplification. These battery powered bio-amplifiers are designed with a compact chassis profile that enables you locate the unit closer to the preparation and thereby minimize long lead lengths which contribute to noise. Each amplifier is equipped with selectable high and low filters, and a position control to offset galvanic potentials which may develop during recording.DAM series amplifiers can be used as stand-alone units on any tabletop or use optional clamp-mounting hardware to locate them conveniently within the work area. Alternatively, a pair of amplifiers can be mounted into a standard equipment rack with a rack mount kit (3484). A variety of hook up accessories are available to configure your application.
Extracellular Amplifier with Active Probe
A family of very low noise battery-operated extracellular amplifiers
- Battery powered to eliminate line noise
- High pass and low pass filtering
- Single ended or differential operation
- AC amplification only
- Includes low-noise headstage
- Variable output positioning
- Constructed of high quality components to ensure minimal intrinsic (shot) noise
- Portable
- Rack mountable
The DAM80 Startup Kit includes: 2-CBL102, 5469, 2-13388, 3294, 2033, 2034, 2-2035
WPI’s DAM series amplifier’s are well known as a standard of the industry for extracellular potential amplification. These battery powered bio-amplifiers are designed with a compact chassis profile that enables the user to locate the unit closer to the preparation and thereby minimize long lead lengths which contribute to noise. Each amplifier is equipped with selectable high and low filters, and a position control to offset galvanic potentials which may develop during recording.
