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Qingdi Quantum Science Instrument (Beijing) Co., Ltd
OptistatDryBLV optical low-temperature thermostat for spectral experiments
NegotiableUpdate on 05/06
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Overview
OptistatDryBLV, an optical low-temperature thermostat used for spectral experiments, provides users with a low-temperature sample environment with various optical path designs and optical performance characteristics. The refrigerant can be either liquid nitrogen or liquid helium, or models without refrigerant cooling can be selected; The sample can be placed in vacuum or in an exchange atmosphere; The temperature range is from below 2.3 K to 500 K.
Product Details
OptistatDryBLV optical low-temperature thermostat for spectral experiments
OptistatDry BLV is a low-temperature thermostat used for spectroscopic research, consisting of a compact thermostat with an optical pathway and a closed-loop refrigeration unit, featuring a bottom sampling design. The sample can be cooled to liquid helium temperature without the need for liquid refrigerant, which improves the convenience of use while reducing operating costs. Equipped with sample holder, optical window, and measurement lead options, it can perform in-situ optical and electrical measurements.
•Low temperature thermostat without liquid helium, bottom injection, sample in vacuum environment
•Compressor: air-cooled or water-cooled
•Sample space: 40mm x 50mm vacuum environment
•Temperature range:<3 K to 300 K
•Temperature stability: ± 0.1 K
•System cooling time:<150 minutes
•Typical cooling power: 0.2 W @ 4.2 K
•Low vibration: Sample position vibration less than 10 µ m (Typical RMS)
•Optical pathway: 28 mm large aperture optical window with numerical aperture better than f1
OptistatDryBLV optical low-temperature thermostat for spectral experimentsEquipment parameters
More versatilityCan be widely applied to various experiments and different spectroscopic techniques; The thermostat bracket is compatible with both imperial (1 inch spacing) and metric (25 mm spacing) optical platforms.
More flexible scalabilityA variety of sample holders, optical windows, and lead options can be customized and upgraded according to user experimental needs.
Faster experimentsThrough a unique sample access port, samples can be quickly and easily replaced without the need to move the low-temperature thermostat or recalibrate the optical path.
No liquid helium refrigerationNo liquid refrigerant is required.
Easy installationOnly a single power supply is needed, and the system is easy to install in a standard laboratory environment. You can choose between air-cooled compressors or water-cooled compressors.
software controlAll electronic products can be controlled through software, and communication interfaces include RS232, USB (serial emulation), TCP/IP, and GPIB. Provide LabVIEW function library and virtual controller to achieve PC based electronic device monitoring, and integrate them into a complete LabVIEW data acquisition system.
system configuration
Typical configurations include:
Thermostat
MercuryiTC temperature controller
Compact structure, easily integrated into commercial spectrometers
Connect the sample through a 12 or 20 pin electrical interface for immediate installation and testing
• Size (HxWxD): 635-900 (adjustable) x 240 x 290 mm
• Control software
• Weight: 23 Kg
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