Pressure Transmitters (Gauge, Absolute & Differential)
Our pressure transmitters are engineered for accurate and reliable pressure measurement in process facilities, wellhead control panels, hydraulic control units, and safety systems operating in harsh oil & gas environments.
Differential pressure transmitters designed for flow, level, and filter condition monitoring in wellhead and hydraulic control applications.
Available Configurations
Certifications & Compliance
Contact our engineering team for NACE compliance verification, material selection guidance, and custom configuration support.
Detailed Technical Specifications
| Parameter | Specification |
|---|---|
| Accuracy | ±0.1% to ±0.5% of span (selectable) |
| Pressure Range | 0 to 10,000 PSI (selectable ranges) |
| Long-term Stability | ±0.1% of URL per year |
| Output Signals | 4-20mA (2-wire), HART, Profibus PA, Foundation Fieldbus |
| Power Supply | 10-36 VDC (standard), 10-55 VDC (optional) |
| Operating Temperature | -40°C to +85°C (-40°F to +185°F) |
| Process Connection | 1/2" NPT, G1/2, 1/4" NPT, Flanged (DIN, ANSI) |
| Materials (Wetted) | 316L SS (standard), Hastelloy C276, Monel |
| Housing Material | 316 SS or aluminum with epoxy coating |
| Protection Rating | IP65 & 66 |
| Response Time | < 100 ms (adjustable) |
| Certifications | ATEX, IECEx, SIL 2 & 3, CE, RoHS, PED |
Advanced Features & Benefits
High Accuracy & Stability
±0.1% to ±0.5% accuracy with excellent long-term stability ensures precise process control and reduced calibration frequency.
Hazardous Area Certified
ATEX and IECEx certifications for Zone 1 and Zone 2 hazardous locations, with SIL 2 & 3 safety integrity levels.
Rugged Industrial Design
316L stainless steel construction with IP65 & 66 protection for harsh environmental conditions and corrosive media.
Smart Communication
HART protocol and digital Fieldbus options for remote configuration, diagnostics, and integration with control systems.
Wide Temperature Range
Operation from -40°C to +85°C with advanced temperature compensation for accurate measurements across the range.
Easy Installation
Standard process connections and compact design for straightforward installation in panel or direct mount applications.
Industrial Applications
Pressure transmitters are suitable for a wide range of industrial applications, particularly in the oil & gas industry:
Wellhead Control Panels
Pressure monitoring for safety systems and control logic in wellhead applications
Hydraulic Control Units
Precise pressure measurement in hydraulic circuits for control and monitoring
Emergency Shutdown Systems
Safety-critical pressure monitoring for ESD systems in hazardous areas
Offshore Platforms
Corrosion-resistant transmitters for marine and offshore environments
Onshore Production
Reliable pressure measurement for production facilities and pipelines
Pipeline Monitoring
Long-distance pressure measurement and control for pipeline systems