There are a total of 9 Products

• Closed Circuit Thermostat CCG-4K

  Because of the scarcity of helium resources in China, we have long relied on imports, while the United States, as a major helium resource country, regards it as a strategic reserve and restricts its exports, leading to a continuous rise in the price of liquid helium. This price increase, as well as import restrictions, had a serious impact on the progress of our scientific research endeavors. As a result, the closed-cycle refrigerator was born. Its most typical feature is that it eliminates the need to consume expensive refrigerants, making the cost of cryogenic access dramatically lower. The closed-cycle thermostat has become the most commonly used sample cooling system in laboratories.

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• Closed Circuit Thermostat CCV-4K

  Avantgarde CCV-4K series closed loop thermostat, wide temperature range: from 4 K to 325 K (500 K or 800 K optional), the sample in a vacuum, the use of thermal conduction cooling of the sample space is large, can be used with a variety of types of sample holders can be a variety of thin films, blocks, powders and liquids samples can be tested, standard equipped with 4 optical window, the details of the parameters click on the inquiry.

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• Closed Circuit Thermostat CCG-1.5K

  Closed loop thermostat CCG-1.5KThis price increase, as well as import restrictions, had a serious impact on the progress of our scientific research endeavors. As a result, the closed-cycle refrigerator was born. Its most typical feature is that it eliminates the need to consume expensive refrigerants, making the cost of cryogenic access dramatically lower. The closed-cycle thermostat has become the most commonly used sample cooling system in laboratories.

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• Closed Circuit Cryogenic Trap CCV-TRAP

  The Avantgarde CCV-TRAP Closed Circuit Cryogenic Cold Trap can be used in conjunction with existing laboratory gas separation test equipment for the separation and analytical testing of adsorbed noble gases including helium, neon, argon, krypton and xenon. Cryogenic cold traps are useful for extracting such gases from geologic materials collected in volcanic hot springs to gain insight into the planetary evolution of the Earth. They are also used to adsorb various oxygen isotopes from meteorites and polar ice caps, as well as marine island peridotites.

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• Micro Continuous Flow Thermostat FLV-80M

  The Avantgarde FLV-80M micro-miniature continuous flow thermostat provides precise temperature variation and control over the temperature range of 4K to 450K (liquid helium) and 78K to 450K (liquid nitrogen). The sample chamber has a separate cover that allows for quick opening of the chamber when sample changes are required. In order to satisfy customers' electrical testing needs, the cryostat can be configured with a variety of electrical leads (e.g., Ph-Br wires, coaxial and tri-coaxial cables, etc., resistor holders or probe holders) according to experimental needs. The thermostat comes standard with top and bottom clear fused silica windows transmitting wavelengths from the UV to the NIR, and other window materials are available to meet a wide spectral range of tests from the far/medium infrared, UV to X-ray.

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• Continuous Flow Thermostat FLV-80

  The Avantgarde FLV-80 continuous flow thermostat can realize precise temperature change and temperature control in the temperature range of 4K~450K (liquid helium) and 78K~450K (liquid nitrogen). In order to satisfy the needs of customers for electrical testing, the AOV-FL cryostat can be configured with various kinds of electrical leads, such as Ph-Br wires, coaxial cables, and triple-coaxial cables according to the needs of experiments, and different types of sample holders are available, such as optical sample holders, resistive sample holders, probe sample holders, liquid sample holders and powder sample holders. Different types of sample holders are available, such as optical sample holders, resistive sample holders, probe sample holders, liquid sample holders and powder sample holders.

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• Liquid Nitrogen Storage Thermostat for Samples in Vapor Atmosphere STG-80-V

  Avantgarde STG-80-V Liquid Nitrogen Storage Cryostat comes with 1.4L of liquid nitrogen storage space, the liquid nitrogen can be easily filled through the liquid nitrogen refill port on the top of the thermostat, and the refill of liquid nitrogen will not affect the temperature control of the system. The thermostat is equipped with a liquid nitrogen flow regulating valve, which can be used to regulate the cooling capacity of the thermostat. Built-in heaters and sensors work together with the external thermostat to realize the variable temperature and temperature control of the cryostat.STG-80-V liquid nitrogen storage cryostat can provide continuous temperature change from 78K to 500K, which is very convenient for the cryogenic scientific experiments.

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• Micro Liquid Nitrogen Storage Thermostat STV-80M

  Avantgarde STV-80M Micro Liquid Nitrogen Storage Cryostat comes with 0.4L of liquid nitrogen storage space, liquid nitrogen can be conveniently filled through the liquid nitrogen refill port on the top, and the refill of liquid nitrogen will not affect the temperature control of the system. The thermostat is equipped with a liquid nitrogen flow adjustment lever, which can be used to regulate the cooling capacity of the thermostat. Built-in heaters and sensors work together with the external thermostat to realize the variable temperature and temperature control of the cryostat.STV-80M Liquid Nitrogen Storage Cryostat can provide continuous variable temperature from 67K to 800K, which is very convenient for the scientific experiments that need both low temperature and high temperature.

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