Simultaneous Microdeter Analyzer NSN 6630-01-054-7009

Carbon, hydrogen, nitrogen, analyzer with model 3371b integrator and built-in printer 18989a and model 7123a recorder; 115 volts, 60 hertzs, analysis time 5 min total, two-zone type with inner oven and outer shell, each independently temperature-controlled, temperature control of oxidation furnace variable voltage transformer, adjustable to 1050 degrees c. Reduction furnace: variable voltage transformer, adjustable 400 to 600 degrees c. Oven: thermostat controller, adjustable ambient to 150 degrees c. Shell: thermostat controller, adjustable ambient to 150 degrees c. Pyrometer graduated 0-1200 degrees c. And five-position selector switch for readout of four positions plus ambient. Detector: four-filament thermal conductivity type equipped with current adjustment, bridge balance and output attenuation of control, accuracy is comparable to pregl and dumas methods based on test analyses with nbs standards

6630 Chemical Analysis Instruments

010547009

6630010547009