Fixed Gas DetectorsGDSCorp

GASMAX LX

Two-wire loop-powered monitor for oxygen depletion and toxic gases, certified for hazardous area use.

GASMAX LX — GASMAX LX Loop-Powered Gas Monitor
Overview

What This Device
Does

The GASMAX LX is a two-wire loop-powered gas monitor for oxygen depletion and toxic gases including hydrogen, hydrogen sulphide, carbon monoxide, sulphur dioxide, fluorine, chlorine, and more. The output is an industry-standard 4-20mA loop signal usable by all GDS Corp controllers and industry-standard PLCs, DCSs, and other control devices. Certified with certain non-reactive-gas sensors for use in hazardous areas.

Two-wire loop-powered (4-20mA)
Oxygen depletion and toxic gas detection
Supports O2, CO, Cl2, F2, H2, HF, H2S, SO2 sensors
Fast and easy sensor replacement
Hazardous area certified (non-reactive gas sensors)
Compatible with all GDS Corp controllers and standard PLCs
Technical Data

Key Specifications

PowerTwo-wire loop-powered
Output4-20mA loop signal
Sensor TypesO2, CO, Cl2, F2, H2, HF, H2S, SO2
WiringTwo-wire
Hazardous AreaCertified (non-reactive sensors)
Sensor ReplacementFast and easy
Application Engineering

Where You'd
Use This

1

Oxygen depletion monitoring in enclosed or confined spaces

2

Toxic gas detection in power plants, refineries, and tank farms

3

Compressor stations and pipeline facilities needing loop-powered simplicity

4

Installations where minimal wiring is essential: two wires carry both power and signal

Engineering Insight

Why We Specify This

The GASMAX LX is the simplest wired monitor to install because it needs only two wires: power and signal on the same pair. That halves the cable cost compared to a separately powered monitor. We use it extensively for oxygen depletion and common toxic gases where the client has a standard PLC or DCS already accepting 4-20mA inputs. The hazardous area certification with non-reactive sensors means it is viable inside a Zone 1 or Zone 2 without additional protection.

Industries

Where This Equipment
Gets Deployed

Power Generation Facilities
Oil & Gas Refineries
Chemical & Petrochemical Plants
Manufacturing & Heavy Industry
Beyond Supply

How We Support This

We don't just ship a box. Every piece of equipment we supply is backed by full engineering, installation, and maintenance support.

Specify & Supply

We assess your facility, recommend the right device for the hazard, and source genuine GDSCorp equipment with no grey-market substitutions.

Install & Commission

Our engineers handle on-site installation, loop testing, network configuration, and full commissioning with documentation.

Maintain & Support

Scheduled preventative maintenance, calibration, and 24/7 emergency callout to keep your system operational.

Ready to Move Forward

Discuss the GASMAX LX
for Your Facility

Talk to a qualified engineer about whether the GASMAX LX is the right fit for your application. We'll review your requirements and provide a detailed proposal.