PrimaX® P Gas Transmitter
Reliable Gas Detection for Demanding Industrial Environments
Detect toxic and combustible gases and monitor oxygen levels indoors or outdoors with a flameproof gas transmitter designed for reliable operation, clear status indication and straightforward maintenance.
Suitable for toxic gas, combustible gas, and oxygen monitoring applications.
Proven Across Critical Industries
Oil & Gas | General Industry | Utilities | Chemical Processing | Power Generation
Flameproof Design
4-20 mA + HART®
Plug-In Sensors
LCD + LED Status

Versatile Gas Detection. Built for Industrial Environments.
Monitor a broad range of toxic and combustible gases and oxygen with flexible communications, clear local indication and a flameproof design for indoor and outdoor installations.
- Toxic gas detection
- Combustible gas detection
- Oxygen monitoring
- Indoor and outdoor applications
- Easily replaceable plug-in sensors
- Integral mounting plate
- Built-in calibration keypad
- Designed for straightforward servicing
- 4-20 mA analog output
- Optional HART® communication
- Configurable alarm and fault relays
- Isolated output version available
Gas Detection Options
Toxic Gases
NH₃ · CO · Cl₂ · H₂ · HCl · HCN · H₂S · NO · NO₂ · SO₂
Combustible Gases
Methane · Propane
Oxygen
O₂
Flexible Gas Detection for Industrial Applications
The PrimaX® P Gas Transmitter supports toxic gas, combustible gas and oxygen monitoring, providing flexible fixed gas detection for a range of industrial applications.
Built for Demanding Industrial Environments
The flameproof PrimaX P is housed in a powder-coated aluminum enclosure designed to support reliable gas monitoring in demanding indoor and outdoor environments.
With straightforward installation, plug-in sensors and flexible communication options, the PrimaX P is suited to applications across chemical plants, laboratories, power generation and other industrial facilities.
- Flameproof powder-coated aluminum enclosure
- Suitable for indoor and outdoor installation
- Toxic, combustible gas and oxygen monitoring
- 4-20 mA output with optional HART® communication
- Plug-in sensors for straightforward replacement

Beyond the Product. A Complete Detection Solution.
Local Expertise. Global Technology.
Selecting the right detection technology is only part of the solution. Proper application assessment, detector selection, placement, commissioning, and ongoing support are critical to achieving reliable fire and gas detection performance.
Sherbiny combines globally trusted fire and gas detection technologies with local engineering expertise to help industrial facilities deploy effective detection solutions with confidence.
Product Selection Support
Receive guidance on selecting the most suitable gas detection technologies based on your application, hazards, operating environment, and monitoring requirements.
Application Engineering
Work with experienced specialists to evaluate process risks, environmental conditions, and detector deployment requirements.
Fire & Gas Mapping
Optimize detector placement and coverage through fire and gas mapping studies designed to improve detection performance and reduce coverage gaps.
Commissioning Assistance
Support during installation, configuration, testing, and startup to help ensure your gas detection system performs as intended.
Technical Training
Equip operations and maintenance teams with practical knowledge for operating, testing, and maintaining gas detection systems.
Local After-Sales Support
Access local support for troubleshooting, maintenance planning, product information, and ongoing system requirements.
Resources & Downloads
Let’s Find the Right Detection Solution for Your Facility
Whether you’re designing a new installation or upgrading an existing system, our team can help.
