Animal, Tissue, Cellular Research
Digitimer offers a wide selection of modular and stand-alone products for electrophysiologic stimulation, amplification, and recording in the laboratory environment. The pioneering and widely renowned modular NeuroLog system is versatile and cost-effective while battery-operated stimulators are offered in constant current, constant voltage, and biphasic alternatives.
Digitimer has earned the trust of research scientists throughout the world.
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SPP-100 Extracellular Amplifier/Filter
NEW!
DS3
FEATURES
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Low Noise Extracellular AC Amplifier/Filter
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Differential Input Preamplifier Headstage
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Standalone alternative to the NeuroLog System
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High/Low Cut & Notch Filter
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Compact & Easy to Use
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Stand alone constant current stimulator
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Low noise Battery operated
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External pulse duration and trigger control or internal 20us to 2s range
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2uA to 32mA current range
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90V voltage compliance
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Output discharge clamping circuit – helpful with high impedance situations
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Rack mountable (19” with D121-11 mounting frame)
DS2A
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Stand alone constant voltage stimulator
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Low mains noise Battery operated
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Accurate and reproducible stimulus characteristics
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External pulse duration and trigger control or internal 20us to 2s range
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Two voltage ranges (0-9V) and (0-99V)
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Rack mountable (19” with D121-11 mounting frame)
DS4
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Biphasic Isolated Constant Current Stimulator
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Contruct arbitrary waveforms with external voltage control (software)
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Battery operated (for stimulus voltage source) with battery saving technology
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DC power for input control circuitry
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Rack mountable (19” with D121-11 mounting frame)
DG2A
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Stand alone trigger generator with multiple running modes
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Battery powered
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Great solution when more than single stimulus is desired
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Works with all Digitimer stimulators
D330
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Biphasic Isolated Constant Current Stimulator
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Contruct arbitrary waveforms with external voltage control (software)
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Battery operated (for stimulus voltage source) with battery saving technology
NeuroLog
Digitimer’s modular NeuroLog system is used in the most prestigious research centers throughout the world and is renowned for its wide variety of capabilities, flexibility, reliability, and ease of use. The modular construction allows for any number of research tasks such as stimulation, amplification, extra and intra-cellular recording, triggering/pulse duration and more. Further, it’s expandable. Let us help build the perfect NeuroLog system for you today. See our application notes and click here to request more information.
NEW!
Hum Bug Noise Eliminator
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One channel Hum Bug formerly from Quest Scientific
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Simple 50/60 Hz sine waves
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Mixture of 50/60 Hz harmonics
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Mains noise spikes from dimmers
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Complex mains noise from fluorescent lamps
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No waveform distortion
D400
The new D400 is a mains power noise eliminator that’s been designed to remove 60 (or 50Hz) cycle power line mains noise (including harmonics) in real time without affecting the desired recording signal prior to acquisition.
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Unique Digitimer mains noise elimination algorithm (not a notch filter) is very effective
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2 and 4 channel versions available
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Third bullet should now be 2, 4, and 8 channel versions available