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GASMAX LX Two-wire Loop-Powered Toxic Gas Monitor

Brand: GDS Corporation
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The GASMAX LX gas monitor is a two-wire loop-powered gas monitor for oxygen depletion and toxic gases, including hydrogen, hydrogen sulfide, carbon monoxide, sulfur dioxide, fluorine, chlorine and more.

The output is an industry-standard 4-20 mA loop signal usable by all GDS Corp controllers and other industry-standard PLCs, DCSs and other control devices.

The GASMAX LX supports oxygen, carbon monoxide, chlorine, fluorine, hydrogen, hydrogen fluoride and sulfur dioxide sensors. Sensor replacement is easy and fast.

The GASMAX LX is certified with certain non-reactive-gas sensors for use in hazardous areas and is ideal for power plants, refineries, tank farms, chemical plants, compressor stations, pipelines and other industrial installations where fixed gas detection is required for user safety and equipment protection.
Features
  • Loop-powered Toxic Gas Monitor for Hazardous Areas
  • Supports a wide range of toxic or oxygen depletion sensors
  • Magnetic interface supports easy setup and configuration in hazardous areas
  • One-person calibration using commonly-available cal gases
  • Three-character display shows values up to 999
  • Designed for extreme conditions and harsh environments
  • Power-up and post-calibration delays eliminate false alarms
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The GASMAX LX gas monitor is a two-wire loop-powered gas monitor for oxygen depletion and toxic gases, including hydrogen, hydrogen sulfide, carbon monoxide, sulfur dioxide, fluorine, chlorine and more.

The output is an industry-standard 4-20 mA loop signal usable by all GDS Corp controllers and other industry-standard PLCs, DCSs and other control devices.

The GASMAX LX supports oxygen, carbon monoxide, chlorine, fluorine, hydrogen, hydrogen fluoride and sulfur dioxide sensors. Sensor replacement is easy and fast.

The GASMAX LX is certified with certain non-reactive-gas sensors for use in hazardous areas and is ideal for power plants, refineries, tank farms, chemical plants, compressor stations, pipelines and other industrial installations where fixed gas detection is required for user safety and equipment protection.
Features
  • Loop-powered Toxic Gas Monitor for Hazardous Areas
  • Supports a wide range of toxic or oxygen depletion sensors
  • Magnetic interface supports easy setup and configuration in hazardous areas
  • One-person calibration using commonly-available cal gases
  • Three-character display shows values up to 999
  • Designed for extreme conditions and harsh environments
  • Power-up and post-calibration delays eliminate false alarms
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Specifications

Brand

Power Input

  • 12-24 VDC loop power (2-wire), 35 mA max current draw

Display

  • Three-character 7-segment display

User Interface

  • Three manual push buttons (Menu, Add, Sub) and three corresponding magnetic non-intrusive switches for setup in hazardous areas

Sensor Input

  • Electrochemical sensors only

Alarm Settings

  • None

Standard Output

  • Standard 2-wire loop interface, 4-20 mA during normal operation

Optional Relay Output

  • None

Optional Digital Output

  • None

Optional Radio

  • None

Temperature

  • Electronics -40°C to +50°C; Limits may vary depending on sensor

Housing

  • Aluminum instrument Housing, 303 Stainless Steel Sensor Housing

Dimensions

  • 5.4” T x 6.0” W x 17” H (Max dimensions with attachments)

Certifications

  • QPS Component Certified Explosion-Proof (CO, H₂S, O₂ and SO₂ Gases)
  • Class I, Division 1, Groups C and D

Hardware Warranty

  • One-year limited warranty

Sensor Warranty

  • Varies with gas type (warranty subject to verification by GDS Corp)
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