Description
The SUCO ESI North America PR3110EX Low Pressure Intrinsically Safe Pressure Transducer is a high-accuracy pressure transmitter specifically designed for hazardous and explosive environments. Certified to ATEX and IECEx, it is suitable for Zone 0, Zone 20, and M1 mining applications, making it an ideal solution for critical low-pressure fluid and gas measurement where safety and reliability are paramount.
With pressure ranges starting from 0–100 mbar, the PR3110EX delivers exceptional performance in demanding industrial environments, including offshore, marine, process, and mining sectors.
Features
- Low Pressure Intrinsically Safe Pressure Transmitter
- Low pressure ranges starting from 100 mbar, selectable up to 900 mbar
- Available in Absolute and Gauge pressure references
- Designed for low pressure gas and fluid applications
- DNV GL approved for marine and offshore environments
- Stainless steel construction for durability in harsh industrial conditions
- Advanced silicon strain gauge sensing technology for high accuracy and long-term stability
- Integrated custom IC amplifier for excellent signal integrity
- Detachable DIN electrical connector with easy access to zero and span adjustment
- Standard 1/2″ BSP pressure connection (alternative connections available)
Technical Advantages
The PR3110EX pressure transmitter is engineered to meet the requirements of most hazardous-area applications requiring accurate, stable, and repeatable low pressure measurement.
- Manufactured from robust stainless steel, ensuring resistance to corrosion and harsh environments
- Utilizes advanced silicon strain gauge technology for superior sensitivity at low pressures
- Integrated custom IC amplifier provides excellent long-term stability and measurement accuracy
- Flexible installation with a standard 1/2″ BSP pressure connection (alternative connections available)
- Intrinsic safety protection when used with an approved safety or isolation barrier
This combination of safety, precision, and durability ensures a long service life with minimal maintenance.
Hazardous Area Compliance
The PR3110EX is designed for operation in:
- Zone 0 – Gas group IIC, temperature class T4
- Zone 20 – Dust atmospheres
- M1 mining environments
Certified under:
- ATEX
- IECEx
- DNV GL
Applications:
The PR3110 is ideal for low pressure monitoring in both gas and liquid systems, including:
- Low pressure gas measurement and control
- Differential pressure monitoring (with suitable configuration)
- Ventilation and air flow systems
- Tank blanketing and vapor pressure monitoring
- Filtration and pump protection systems
- Hydraulic and pneumatic systems
- Process pressure monitoring in hazardous areas
Industries Served
This intrinsically safe low pressure transducer is widely used across multiple industries, including:
- Oil & Gas (Upstream, Midstream, Downstream)
- Chemical & Petrochemical Processing
- Mining and Mineral Processing
- Power Generation
- Marine & Offshore (DNV GL approved)
- Water & Wastewater Treatment
- Pharmaceutical Manufacturing
- Food & Beverage Processing
- Mechanical & Civil Engineering Projects
- Process Plant and Production Test Facilities
Download:
Download Data Sheet 
Atex Certificate DNV GL approved
PR3110-datasheet-FINAL-2026
