GENERAL CHARACTERISTICS ITEM DESCRIPTION | PORTABLE FLAME PHOTOMETRIC,DETECTION OF LOW LEVEL AND PHOSPHORUS COMP0UNDS,RECHARGEABLE NICKEL CADMIUM BATTERIES,SELF CONTAINED,REFILLABLE GAS SUPPLY,ISOTHERMAL OVEN OPERATION TO 160 DEG C,SOLID STATE,GLASS,METAL,0R POLYTETRAFLUOROETHYLENE COLUMNS,TWO INTERCHAGEABLE FILTERS,MAX DETECTOR TEMP 120 DEG C TO 130 DEG C,COLUMN OVEN AND INJECTION PORT TEMP RANGE-AMBIENT TO 160 DEG C,ELECTROMETER IS COMPLETE SOLID STATE DEVIGE USING A KEITHLEY OPERATIONAL AMPLIFIER,D.C.PROPORTIONAL TEMP CONTROLLER IS SOLID STATE WITH THERMISTOR SENSOR IN FEEDBACK SYSTEM AND INTEGRAL FAIL SAFE PROTECTIVE CIRCUIT,TEMP SENSITIVITY-AVERAGE P OR M 0.1 DEG C/1 DEG C CHANGE IN AMBIENT,115 VAC/28 VDC,35 WATTS MAX,DIMENSIONS,15 IN.X18 IN.X10 IN.,40 LBS WT. |