NSN 6685-01-049-9533

Part Details | PYROMETER AND THERMOCOUPLE TESTER

6685-01-049-9533 An instrument used for checking thermocouples and pyrometers. It is designed with a compensator which can be adjusted so that the measured electromotive force, corrected to a standard reference temperature, can be read directly from a scale. It can be used as a pH meter. Excludes RESISTOR, VARIABLE, WIRE WOUND; RESISTOR, VARIABLE, NONWIRE WOUND; METER, HYDROGEN ION TEST; and PYROMETER (as modified).

Alternate Parts: 743A10, 743A-10, 6685-01-049-9533, 01-049-9533, 6685010499533, 010499533

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66OCT 30, 197701-049-953307344 ( TESTER, PYROMETER AND THERMOCOUPLE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-049-9533
Part Number Cage Code Manufacturer
743A-1027151YSI INC
Technical Data | NSN 6685-01-049-9533
Characteristic Specifications
MEASUREMENT TYPE BRIDGE CIRCUIT
SCALE TYPEY ANY ACCEPTABLE
OVERALL LENGTH2.250 INCHES NOMINAL
OVERALL WIDTH5.250 INCHES NOMINAL
OVERALL HEIGHT6.750 INCHES NOMINAL
SPECIAL FEATURESTEMP 0-65 DEG C.,LOAD RESISTANCE-IK OHM MIN.,LINE VOLTAGE 117 TO 230 VAC,2.5 WATTS,PROBE LEAD-3 WIRE