The SOR Controls Group 1800DP Differential Pressure Transmitter is designed for differential pressure measurement in conventional transmitter installations and intrinsically safe applications.
It supports industrial customers who need a configured transmitter option for monitoring differential pressure across process equipment, piping, panels, and related measurement points.
Available through Process Controls Corporation, the 1800DP offers selectable output options, push-button setup, an integral LCD display, and certification options for specified hazardous-location applications when properly configured.

Key Characteristics
- Model 1800DP differential pressure transmitter
- Differential pressure ranges from -0.87 psid to +0.87 psid through -72.5 psid to +1450 psid
- 4-20 mA with optional HART®, 1-5VDC low power, or Modbus output
- ±0.075% accuracy (F.S.)
- External push-buttons for setup and calibration
- Integral LCD display
- Aluminum explosion proof housing
- EMC (EMI/RFI) protection
- ATEX/IECEx certified for intrinsically safe and flameproof applications
- CSA certified for explosion proof applications
- 3-year warranty
Ideal Applications
- Intrinsically safe applications
- Conventional transmitter installations
- Differential pressure monitoring
- Compressor suction or discharge pressure monitoring
- Pipeline panel pressure monitoring
- Input and output pressure measurement on engineered pump solution skids
- Hydraulic pressure monitoring
Product Family Includes
- 1800DP Differential Pressure Transmitter
- 4-20 mA with optional HART®, 1-5VDC low power, or Modbus output configurations
- External push-button setup and calibration
- Integral LCD display
- 3-valve and 5-valve manifold availability
Industries Served
- Oil & Gas
- General Industrial
- Food & Beverage
- Power Plants
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