Jarrell Ash Adjustable Slit with Micrometer Actuator.

This is a fully reconditioned adjustable slit from a one-meter Jarrell-Ash double monochromator..
The slit is mounted on a cylindrical sleeve 1.5 inches in diameter.
The sleeve has a threaded focusing disk which would be held captive in the monochromator (the holding assembly is not included).
There is a micrometer drum for governing the slit width.
The micrometer reads '0' when the slit just closes.

Enclosure size (for slit) 100mm wide, 58mm tall, 25mm deep
Maximum slit opening 4mm
Micrometer reads to 0.02mm
Calibrated adjustable mask for governing slit height zero to 20mm plus four additional 2mm square apertures at differing heights

The mechanism works perfectly. When knife edges meet micrometer reads zero. Cosmetic condition is superb.

Photo set 2153.

BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Monochromators and Spectrometers for sale.
We will work with you individually to find the perfect set up for your application.

Buy online or give us a call at 781-871-8868. We have experienced customer service representatives standing by ready to help you!

BMI Surplus, Inc. is a dealer in used and sometimes new Surplus Scientific & Industrial Equipment - we cater to clients in search of items to be used for specific applications.
We do not offer a guarantee as many of our items are purchased by professionals in need of parts and pieces.
You will find many of our items listed on our website as untested or as parts or repair units even though in they are in good used condition.

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We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier.
We have 32 years of experience shipping sensitive scientific instruments & industrial equipment!

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