The 315C/322C High-Speed Length Controller gives physiologists the ability to control and measure length of single cells, fibers and whole muscle with ease. Highly sensitive motors allow complete automated control of length measurements of a vast number of biological specimens such as skeletal, cardiac and smooth muscle, connective tissue, and compliant tissue.
These motors provide a range of length control and response times uniquely suited to the needs of the researcher. Our fastest model, the 315C, provides a step change of length in 200µs and a length frequency response up to 2.4 kHz. All models allow the researcher to resolve lengths as small as 1 micron. Integrator models (315C-I and 322C-I) have less than 0.01 micron/mN isometric compliance. With tensile limits of 300mN and 200mN, respectively, our high-speed length controllers have more than enough force for any tissue sample.
The front panel manual length control allows the researcher to set the steady-state arm position. In addition, circuit design prevents the motor from being operated beyond its safe limits.
Related Products:
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- test all muscle types (skeletal, cardiac and smooth) as well as connective tissue
- fast and accurate
- step response time from 200µs to 800µs
- length resolution: 1µm
- optimal tensile limit (315C – 50 mN, 322C – 100 mN)
- length response to 2.4kHz
- automated control
- <0.01µm isometric compliance
- digital display
- steady-state arm positioning
- includes safety precautions designed to prevent unsafe motor operation
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Models In The Series
Uniquely designed for fast and accurate length control during dynamic contractile experiments
Uniquely designed for fast and accurate length control during dynamic contractile experiments
Uniquely designed for fast and accurate length control during dynamic contractile experiments