The IVEK Digispense 1000/RS232 Methadone Dispenser is a precision, high speed, low volume, positive displacement liquid dispensing system capable of the industries highest accuracy and repeatability. The wetted components include 99.8% pure Alumina ceramic piston/cylinder modules. These components are mated together to a clearance of 120 millionths of an inch. With only one moving part in the fluid path, systems have been operating for years without measurable wear. The dispenser is often used for dosing pharmaceuticals where inventory control and accuracy are critical.