"DSTRAND BURNER THAT MEASURES BURNING RATE OF ALL CURRENT MISSILE PROPELLANT SAMPLES OVER A TEMPERATURE RANGE OF -100 DEGREES F TO 300 DEGREES F AND AT PRESSURES UP TO 5000 PSIGMAX; FLOOR MOUNTED; SELF-CONTAINED; 120V, 60 CYCLE POWER, 10-AMPERE SUPPLIED TO THE CONTRO; PANEL AT LIGHT OR SWITCH MOUNTING; 115V POWER OUTLET SUPPLIED ON BACK OF PANEL BOARD FOR TIMING UNIT; CONDITIONING CABINET ELECTRICALSPECIFICATIONS-230V, 60 CYCLE, 3 PHASE POWER SUPPLY"