The LPN-DP (Rev 1) Series Differential Pressure Transmitters provide a very cost effective solution for pressure applications that require high accuracy over very low operating pressure ranges. The sensor is a solid state device and hence offers reliability and long life. The series is designed for use with non-corrosive, non-ionic working fluids such as air, dry gases and the like.

The LPN-DP (Rev 1) can be used to measure bipolar differential, gauge pressure or vacuum.

Features:

• Very Low Pressure Resolution
• Wide range selection
• Integral Display
• Stable Processor Technology
• Temperature Compensation
• IP67 Enclosure
• Fast Response Time
• High Accuracy & Linearity
• Compact Size
• Reverse Polarity Protection
• Low Cost
• Easy to Install

 

 

Output	2 Wire 4~20mA (Loop Powered).
Power Supply	8~33Vdc (Loop Powered).
Maximum Output Current	30mA.
Supply Voltage Sensitivity	<±0.01%/V FSO.
Output Load Resistance	800W @ 24Vdc (50W/V above 8Vdc).
Pressure Fittings	Hi / Lo Pressure Connections by 4mm ‘Push-fit’.
Combined Linearity & Hysteresis	±0.2% FSO.
Temperature Drift	±0.02%/C FSO (0~50°C).
Repeatability	±0.2% FSO.
Long Term Stability of Offset & Span	±0.5% FSO.
Compensated Temperature Range	0~50°C.
Operating Temperature Range	0~70°C.
Maximum Fluid Temperature Range	-40~85°C.
Humidity Limits	0~90%RH Max. Non-condensing.
Corrosion Proofed	Circuit Boards and Components by Isonel 642.
Enclosure Type	Polycarbonate.
Enclosure Rating	IP66 rated, RoHS Compliant, UL 94 HB Flammability Rating.
Enclosure Dimensions	L=115mm, W=66mm, H=41mm (Length including mounting flanges = 145mm).