CONTROL FOR THE TESTING OF LASER-DIODE MODULES. IT COMBINES PRECISION VOLTAGE/CURRENT SOURCING AND MEASUREMENT FUNCTIONS IN THE ONE INSTRUMENT. DURING TESTING, THE INSTRUMENT MEASURES THE INTERNAL TEMPERATURE OF THE LASER DIODE MODULE FROM ANY OF A VARIETY OF TEMPERATURE SENSORS, THEN DRIVES THE POWER THROUGH THE THERMO-ELECTRIC COOLER (TEC) WITHIN THE LASER DIODE MODULE IN ORDER TO MAINTAIN ITS TEMPERATURE AT THE DESIRED SET-POINT. OUTPUT 50W.

Nomenclature code:

SECTION XVIII OPTICAL, PHOTOGRAPHIC, CINEMATOGRAPHIC, MEASURING, CHECKING, PRECISION, MEDICAL OR SURGICAL INSTRUMENTS AND APPARATUS; CLOCKS AND WATCHES; MUSICAL INSTRUMENTS; PARTS AND ACCESSORIES THEREOF.

9000000000 80 OPTICAL, PHOTOGRAPHIC, CINEMATOGRAPHIC, MEASURING, CHECKING, PRECISION, MEDICAL OR SURGICAL INSTRUMENTS AND APPARATUS; PARTS AND ACCESSORIES THEREOF.

9032000000 80 Automatic regulating or controlling instruments and apparatus.

9032890000 80 Other.
9032890090 80 Other.

 

Classification justification:
GIR1 TERMS OF HEADING 9032 AUTOMATIC REGULATING OR CONTROLLING INSTRUMENTS AND APPARATUS. GIR6 TERMS OF TWO-DASH SUB HEADING 903289 OTHER INSTRUMENTS AND APPARATUS. OTHER. THIS BTI REPLACES 112417515
BTI Reference:
GB114992068.
Issuing country:
United Kingdom.
Start date of validity:
.
End date of validity:
2012-01-05.
Language:
English.
Place of issue:
Southend.
Name and adress:
HM Customs & Excise International Trader Operations Alexander House 21 Victoria Avenue Southend-on-sea Essex SS99 1AA.

National keywords:

 

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