1660-00-551-4368 INSULATION PIPE COVERING,THERMAL Index 6685-00-551-4378 THERMOSTAT,FLOW CONTROL

National Stock Number:
6685-00-551-4375

Federal Supply Class:
6685

National Item Identification Number:
005514375

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:
8658AA31922LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP


Techincal Specification:
CASE TYPEHINGED LID CARRYING CASE W/HANDLE
FEATURES PROVIDEDDRY CELL BATTERY
OVERALL HEIGHT7.250 INCHES NOMINAL
OVERALL LENGTH9.500 INCHES NOMINAL
OVERALL WIDTH6.250 INCHES NOMINAL
MATERIALWOOD CARRYING CASE
MEASUREMENT TYPEPOTENTIOMETER CIRCUIT
POINTER/PEN TYPE AND QUANTITY1 INDICATING SINGLE
SCALE ACCURACY RATING0.3 PCT OF RANGE
SCALE LENGTH12.000 INCHES NOMINAL
SCALE CALIBRATIONCALIBRATED TO IRON CONSTANTAN THERMOCOUPLE
SCALE SMALLEST INCREMENT2.0 DEG FAHRENHEIT
SCALE TYPEHORIZONTAL


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