Changing units is simple, and by using the included unit stickers, the pressure unit displayed becomes very clear. The fast parameter copy function makes copying parameters to other MDPC pressure controllers effortless. The key lock mode also prevents any unnecessary changes to the parameters, which can have an effect on the operation. Another characteristic of this multi-talented pressure controller is its ability to detect both positive and negative pressure. The MDPC is available in NPN, PNP, analog voltage or current output control modes.

• Service: Non-corrosive gas.
• Wetted Materials: Brass with nickel plating.
• Housing Materials: Polycarbonate, polybutylene terephthalate.
• Accuracy: ±3% of full range.
• Pressure Limits: MDPC-1: 29 psi (200 kPa); MDPC-2: 217.6 psi (1500 kPa).
• Display: 2-line LCD display, 4 digits for measured value and 3.5 digits for setup display.
• Power Requirements: 12 to 24 VDC ±10% no isolations.
• Power Consumption: 40 mA max.; Current output type 60 mA max.
• Process Connections: 1/8″ NPT, inner connection M5, for 1/8″ PT contact factory.
• Weight: 1.3 oz (36.85 g).
• Agency Approvals: CE: MDPC-121, MDPC-122, UL.
• SWITCH SPECIFICATIONS:
• Switch Type: NPN or PNP
• Electrical Rating: 100 mA @ 30 VDC.
• Response Time: Programmable to 2ms, 4ms, 10ms, 30ms, 50ms, 100ms, 250ms, 500ms, 1000ms or 5000ms.
• Display Cycle: Programmable to 100ms, 250ms, 500ms or 1000ms.
• TRANSMITTER SPECIFICATIONS:
• Output Signal: 1 to 5 V: Minimum output load resistance 1000 Ω; 4 to 20 mA: Maximum output load resistance 400 Ω.
• Zero and Span Adjustments: Menu scalable within the range.