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Spécifications
- Description:Modular extracellular amplifer channel, shipping weight: 4.5 - 9.5 kg
- Dimensions:18×43×23 cm
- Cat. no.:77663-944
- Electrical:110 - 120 V, 60 Hz or 220 - 240, 50 Hz
Spécifications
À propos de cet article
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
- Chassis accepts combination of bio amplifiers and transducer amplifiers
- Flexible channel count (1 to 8) allows expandability
- Notch filter targets AC line noise sources
- Variable gain output amplitude
- Wide ±10 V output range
Applications:
Amplifying biopotentials using metal microelectrodes
Brain slice field potentials
EAG (Electroantennogram)
ERG (Electroretinogram)
High filter (Low pass): 0.1, 0.5, 1, 3, 10 kHz
Low filter (High pass): 0.1, 1, 10, 300 Hz
Maximum output resistance: 220 Ω
Output voltage swing: ±7.5 V
Common mode rejection: >100 dB at 50/60 Hz
Input leakage current: 10 pA (typical)
Input DC offset: ±100 mV
Equivalent noise signal input: <0.36 µB rms (1.8 µV p-p) 0.1 to 10 Hz, Gain >10; <1 µV rms (5 µV p-p) 0.1 to 10 kHz