... include Vt, Paw and breath rateAccurate & stable vaporizer output, with flow, pressure and temperature compensationPrecise flowmeter, with ... low-flow range ( 0-1L/min), and high accuracy ( 0.05L/min ), meeting low-flow requirementTechnical ... -openDriven mode:Pneumatically driven and electronically controlledSetting: Touch key & navigator wheel knobDisplay: High quality LEDFlow meter: O2, N2O; 4 ...