- Phone
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Address
Room 501, Building B22, Hengtong Business Park, No. 10 Jiuxianqiao Road, Chaoyang District, Beijing
Qingdi Quantum Science Instrument (Beijing) Co., Ltd
Room 501, Building B22, Hengtong Business Park, No. 10 Jiuxianqiao Road, Chaoyang District, Beijing
Dry helium triple plug HelioxVTMain Features
•Expand the liquid helium free superconducting magnet systemTeslatronPTThe temperature range is up to300 mKbelow
•Can obtain below300 mKThe temperature and the ability to maintain it40hrsabove; in350 mKpossess50 μWThe cooling power can be maintained and6hrsabove
•HelioxVTAdapted for50mmLow temperature exchange gas environment with aperture, no need for liquid helium refrigeration
•WhenHelioxVTThe plugin is in a new or running stateVTIDuring the middle period, the temperature range of the sample can be extended to below300 mK
•There is no liquid helium in the horizontal plane of the sample, suitable for neutrons orXX-ray scattering experiment
•Compatible diameter50 mm VTIsystem
•no need1 KPool pre cooling-There is no additional room temperature gas path, making it easy to operate and can be operated independently
Dry helium triple plug HelioxVTBasic Parameters
| Base temperature | ≤ 300 mK for 40 hrs with no applied heat load |
| Cooling power | < 350 mK for 6 hrs with 50μW applied |
| Temperature range | 300 mK to 300 K |
| Temperature stability | ± 3 mK below 1.2K ; ± 0.1 K above 1.2 K |
| HelioxVT Sample space | 43 mm diameter |
Accessory selection
Temperature Controller - MercuryiTC
MercuryiTC is a universal low-temperature environmental controller. Its basic version includes a high-resolution single channel temperature measurement circuit that supports all standard low-temperature sensors (RuO2, CerNOx, silicon diode, platinum, thermocouple, and RhFe). By using a negative temperature coefficient sensor (NTC) in constant pressure mode, reliable and accurate temperature measurements as low as 250 mK can be obtained. The basic unit can achieve PID loop configuration control with a single heating output of up to 80 W (40 V, 2 A).