6685-00-844-9251 PYROMETER,INDICATING Index 6685-00-844-9253 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6685-00-844-9252

Federal Supply Class:
6685

National Item Identification Number:
008449252

Description:
PYROMETER,INDICATING

Detail:
A PYROMETER WHICH UTILIZES THE EFFECT OF TEMPERATURE VARIATION TO CHANGE THE CHARACTERISTICS OF AN ELECTRICAL CONSTANT AND THIS DIFFERENCE OF ELECTRICAL POTENTIAL IS SHOWN BY THE POSITION OF A POINTER RELATIVE TO A GRADUATED SCALE.


Manufacturer Information:
603-332-00001518ALNOR INSTRUMENT COMPANY
FAX66001518ALNOR INSTRUMENT COMPANY


Techincal Specification:
CASE TYPEDUST TIGHT AND FUMEPROOF AND SPLASH PROOF
OVERALL DEPTH4.500 INCHES NOMINAL
OVERALL DIAMETER5.500 INCHES NOMINAL
MATERIALBRASS METER CASE
MEASUREMENT TYPEPOTENTIOMETER CIRCUIT
MOUNTING BOLT CIRCLE DIAMETER5.000 INCHES NOMINAL
POINTER/PEN TYPE AND QUANTITY8 INDICATING MULTIPLE
SCALE ACCURACY RATING10 DEG F ACCURACY RATING
SCALE LENGTH3.000 INCHES NOMINAL
SCALE CALIBRATIONCALIBRATED TO IRON CONSTANTAN THERMOCOUPLE
SCALE MEASUREMENT RANGE+0.000 TO 1600.000 DEG FAHRENHEIT
SCALE SMALLEST INCREMENT10.0 DEG FAHRENHEIT
SCALE TYPEHORIZONTAL
UNTHREADED MOUNTING HOLE DIAMETER0.172 INCHES NOMINAL


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