Brand: WissEl | Category: Nanotechnology

The standard model in the WissEl velocity transducer line. It moves the gamma source during a Mossbauer measurement using NdFeB and SmCo5 magnets that leave practically no magnetic fringe field at the source position, so it suits all common Mossbauer experiments.
| Parameter | Value |
|---|---|
| Velocity range | 0 to 300 mm/s in the standard version |
| Resonance frequency | approximately 25 Hz |
| Calibration constant | approximately 25 mm/s per volt |
| Accuracy | plus or minus 0.5 per mille sinusoidal, 1.5 per mille triangular |
| Linearity | better than 0.15 per cent up to plus or minus 100 mm/s |
| Specification | Length 200 mm, diameter 108 mm, weight 3.9 kg |
Request an itemised quotation covering the proposed configuration, availability, lead time and agreed supply and support scope.
Share what you know. You can start with your name and a phone number or email; final specifications can follow.
Not sure which configuration you need? Help me choose
Contact Vvon Technologies Limited about WissEl equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
The top model in the WissEl velocity transducer line, built on a massive steel housing with NdFeB and SmCo5 high field magnets. The small moving mass allows operation over a wide velocity range, and the absence of fringe fields suits bidirectional sources.
The CCS-800-205 is a closed-cycle cryostat optimised for Mossbauer spectroscopy, cooling powders and irregularly shaped solids in exchange gas. Vibration isolation keeps typical vibrational line broadening to 0.01 mm/s. The supporting stand includes lead shielding.
A basic Mossbauer drive unit that forms a complete drive system with any WissEl velocity transducer. It accepts any waveform from a WissEl digital function generator and sets maximum velocity from a front panel ten turn potentiometer.