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Auto Needle Valve Upgrade Kit
Auto Needle Valve Upgrade Kit


 
Our Price: £940.00

Product Code: H7-050
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Description
 
This upgrade kit, for use with the LLT transfer tubes, enables automated cryogen flow control. The kit comprises a motor/gear box assembly, which replaces the manual adjustment knob. A supplied interface cable connects the motor to an Oxford Instruments temperature controller. The temperature controller determines the proper cryogen flow and heater current to obtain optimum cryostat performance at the established temperature target. Thus the automated needle valve provides hands-off cryostat operation from 2 K to 500 K.

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