The Digitimer DS3 is an isolated constant current stimulator that is designed for use in vitro or small animal applications. It provides a precise, controllable stimulus that can be used to stimulate nerve or muscle fibers. The DS3 features several important specifications, including:
A range of pulse durations from 20 microseconds to 2 seconds
A range of currents from 2 microamperes to 32 milliamperes
Optical isolation between the battery power source and the trigger circuitry
An output discharge circuit that can be enabled to discharge the stimulating electrode between stimuli
A single-shot button that allows for the delivery of a single stimulus pulse
The ability to be triggered by an external device
The DS3 is a versatile and reliable stimulator that is well-suited for a variety of research applications. It is compact and easy to use, making it a good choice for both laboratory and field use.
Here are some of the key benefits of using the Digitimer DS3:
Precise and controllable stimulus: The DS3 provides a precise, controllable stimulus that can be used to stimulate nerve or muscle fibers with great accuracy.
Optical isolation: The DS3 features optical isolation between the battery power source and the trigger circuitry, which helps to prevent electrical interference from affecting the stimulus signal.
Output discharge circuit: The DS3 has an output discharge circuit that can be enabled to discharge the stimulating electrode between stimuli, which helps to prevent charge build-up and ensure that the stimulus signal is delivered accurately.
Single-shot button: The DS3 has a single-shot button that allows for the delivery of a single stimulus pulse, which is useful for testing or troubleshooting.
External triggering: The DS3 can be triggered by an external device, which allows for more flexibility in experimental design.
Overall, the Digitimer DS3 is a versatile and reliable stimulator that is well-suited for a variety of research applications. It is compact, easy to use, and provides a precise, controllable stimulus.
Here are some of the applications where the Digitimer DS3 can be used:
Neurophysiology: The DS3 can be used to stimulate nerve fibers to study their electrical properties.
Muscle physiology: The DS3 can be used to stimulate muscle fibers to study their electrical properties and contractile behavior.
Electrophysiology: The DS3 can be used to stimulate cells to study their electrical properties.
Behavioral research: The DS3 can be used to stimulate animals to study their behavior.
If you are looking for a precise, controllable, and reliable stimulator for your research, the Digitimer DS3 is a great option.