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-200℃ cryogenic unit

Classification:

Stirling cryogenic refrigerator

key word:

Low temperature

water cooling

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Detailed introduction

Thermal-acoustic Stirling refrigeration unit is also known as "pulse tube cryocooler", which is a new type of regenerative refrigeration device using thermal-acoustic effect to obtain deep cooling and low temperature. It is generally composed of pressure wave generator, regenerator, heat exchanger, heat buffer pulse tube and phase regulating mechanism. Our line of single chillers provides quiet, wear-free, oil-free, low-vibration, long-life cooling, which, as one recent customer put it, "is the better choice in the long run." Our refrigerator models can operate in the range of 50-200K, and the rated power is 8-1000W at 77K (-196℃). All models use a compact acoustic cooling head design with no moving parts, making them more suitable for custom applications such as radiation detectors and small liquid cryogenic tanks.

High-temperature superconducting power device cooling, HTS motor and generator cooling, FCC/FCL cooling, wellsite gas body fluids, liquefaction of field air products ((N2, O2, Ar: via separator), cryopreservation of biological samples, recondensation of stored liquefied gas (liquefaction), rapid contact freezing

Model number		QDCT102	QDCT132	QDCT175	QDCT226	QDCT241	QDCT297	QDCT362
Model number		2slO2K	2sl32K	2sl75K,	2& 226K	2s241K	2S297	2s362K
Refrigerating capacity @ 77K (W)		8	25	50	140	175	500W	1000
Refrigerating capacity @ 150K (W)		27	80	175	380	750	1500	2800
Cooling temperature (K)		50	45	50	37	50	40	40
Input power (W)		275	600	l500	2750	4500	11000	22000
Power supply requirements		110 vacmax, 1 Ø, 60 hz			Voltage 210 to 240V (AC), single-phase or three-phase
Maximum operating current A		4.25	9	16	30	40	60	80
Ambient temperature ℃		0 ℃ to 40 ℃
form		Air-cooled/water-cooled	Air-cooled/water-cooled	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling
Water flow rate (water-cooled)		after 0.06 m/h	after 0.12 m/h	after 0.24 m/h	after 0.6 m/h	after 0.72 m/h	after 1.5 m/h	After 3 m/h
Unit size	Length (mm)	260	312	450	830	690	825	954