Balzers BAF301D Freeze-Etching System for TEM Sample Preparation


Product ID: 10104

Category: Front-End Processing Equipment

Equipment Type: Wet Stations

Usage History: Refurbished

Current State: Functional - Disassembled Demonstrable

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Type: Wet Stations

Equipment Details

With 19" tall x 15" wide vacuum chamber with tapered rear wall; 18" deep at bottom & 13" deep at top; with full opening O-ring sealed hinged door with 6" ID viewport. The chamber has additional KF & ISO ports. The pumping system consists of a Balzers Dif 900 diff pump and a MCG 900 combo LN2 trap with a rated pumping speed of 450 l/s at the inlet of the baffle. Electropneumatic valves are used throughout and a Duo 30A 26.5 cfm two-stage direct drive roughing pump is also included. Sample temperature is controlled by a Balzers GA1 freeze etching control unit from -150 to +50?C with LN2 required for cooling. Additionally, a filament transformer with output of 4,8 & 16 volts for carbon evaporation and a Balzers QSG 201 film thickness monitor with QSK113 crystal holder. A vacuum system controller is not provided.

This vacuum system is guaranteed to be serviceable.
All major system components are guaranteed for 60 days from receipt.
This guarantee does not insure system performance to original manufacturer's specification without normal maintenance, such as component cleaning, "O" ring and fluid replacement plus electronic tuning & calibration. Buyer must undertake these repairs. This is not turnkey.

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