Dwyer Instruments” Series MDPC (Mini Digital Pressure Controller) is a slim, gas-pressure sensor that is small in size and light in weight. This pressure controller features high measurement accuracy, stability, and shock- and vibration-resistance. The controller provides over-load capacity and heat resistance. It can be utilized in many industries, such as hi-tech electronics, general processing, food packaging, and automatic assembly. The controller has six user-selectable pressure units and a large, LED, three-color display with selectable color options that include green, orange and red. The device also features a fast parameter copy function that makes copying parameters to other MDPC pressure controllers quick and easy. With the energy-saving mode, the MDPC saves more than 20% of the entire electricity consumption. The key lock mode also prevents any unnecessary changes to the parameters, which can have an effect on operation. The pressure controller can detect both positive and negative pressure. The available measurable pressure ranges from -100 kPa to 100 kPa or -100 kPa to 1000 kPa with available NPN, PNP, analog voltage or current output control modes.