Bruker HYPERION - Setting the Viewing Mode; Measuring Mode at the ATR Objective

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HYPERION User Manual Bruker Optik GmbH

Operation 4

4.12.4 Setting the viewing mode / measuring mode at the ATR objective

The 20x ATR objective allows for both

sample viewing by means of the micro-

scope and spectroscopic analysis

using the measurement techniques

ATR (attentuated total reflection) or

reflection.

For this purpose, the ATR crystal is

brought either in the upper position

(viewing mode) or in the lower position

(measuring mode).

Setting the viewing mode:

Actuate the rocker switch

① and push

the outer casing

② of the ATR objec-

tive all the way up at the same time.

Then, release the rocker switch again.

Setting the measuring mode:

Actuate the rocker switch

① and pull

the outer casing

② of the ATR objec-

tive all the way down at the same time.

Then, release the rocker switch again.

Attention: When setting the measur-

ing mode, take care that the ATR crys-

tal tip

③ does not hit the stage.

Potential risk of damaging the ATR

crystal!

Viewing mode

ATR crystal in

upper position

Measuring mode

ATR-crystal in

lower position

①

②

③