Fixed Gas DetectorsGDSCorp

GASMAX DSX

Explosion-proof dual-channel monitor with local and remote sensors, strobe, and buzzer for hazardous areas.

GASMAX DSX — GASMAX DSX Dual-Channel Gas Monitor
Overview

What This Device
Does

The GASMAX DSX is a dual-channel gas monitor for fixed ambient gas detection where multiple sensors are required. It supports both local and remote electrochemical and infrared combustible sensors, with several electrochemical sensors available in low, medium, and high ranges. Non-intrusive magnetic switches allow complete configuration and calibration in the field without compromising the explosion-proof rating.

Dual-channel monitoring (local or remote sensors)
Electrochemical sensors in low, medium, and high ranges
Infrared combustible sensor support
Explosion-proof enclosure with magnetic-switch operation
Integrated strobe and dual-tone buzzer
+18 to +32 VDC operation with 4-20mA output
Technical Data

Key Specifications

ChannelsDual-channel
Sensor TypesElectrochemical, IR combustible
Sensor RangesLow, medium, high (EC)
Output4-20mA analog
EnclosureExplosion-proof
CalibrationMagnetic switches (non-intrusive)
Power+18 to +32 VDC
AlarmsStrobe + dual-tone buzzer
Application Engineering

Where You'd
Use This

1

Process areas where two different gas hazards need monitoring from one enclosure

2

Hazardous areas requiring explosion-proof certification with integrated audible/visual alarms

3

Refineries and chemical plants needing electrochemical sensors across multiple ranges

4

Fixed detection points where field calibration must not require opening the enclosure

Engineering Insight

Why We Specify This

We specify the GASMAX DSX when a client needs two sensors at one location in a hazardous area -REPLACED- for example H2S and combustible gas at a wellhead. The built-in strobe and buzzer mean we do not need to install separate alarm signaling, which simplifies the wiring and the documentation. The non-intrusive magnetic switches are essential for maintenance inside a classified area where opening an enclosure requires a gas-free certificate.

Industries

Where This Equipment
Gets Deployed

Oil & Gas Refineries
Chemical & Petrochemical Plants
Mining & Minerals Processing
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 DSX
for Your Facility

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