Fixed Gas Detection
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What is fixed gas detection?
Fixed gas detection is appropriate for uncontrolled or public areas where access is not easily limited or controlled and gas hazards may be present. Fixed gas detection can be temporary, where 24/7 monitoring is required for a short time.
Our bestselling fixed gas detectors:
Levitt-Safety carries fixed gas detectors from leading manufacturers like Ion Science, Bacharach, RC Systems and Arjay.
MGS-402 Gas Detection Controller
- Two-channel controller for refrigerant, toxic and combustible gas detection
- Centralized power and alarming for up to two connected MGS-410 gas detectors
- Modbus RTU Master / Slave provides seamless integration from connected gas detectors to third-party BMS/BAS
- Audible and visual alarms enable compliance with ASHRAE 15 / EN 378 / CSA-B52 – no additional hardware required
Multi-Zone Refrigerant Gas Monitor
- Precision refrigerant monitor for emissions reduction
- Industry-leading 1 ppm Minimum Detectable Level (MDL) for refrigerants
- Proprietary infrared (NDIR) sensor accurately detects 60+ different refrigerants, including CFCs, HFCs, HCFCs, HFOs and natural refrigerants
- Identify leaks early to mitigate refrigerant loss, protect produce, enhance energy efficiency
- Helps ensure compliance with refrigeration standards and regulations, such as ASHRAE 15, EN 378, and CARB RMP
Falco Diffused Fixed VOC Gas Detector
- The only VOC detector specifically designed for extreme weather
- Typhoon technology stops condensation forming with the PID
- Cutting-edge sensor performance minimizes drift & downtime
- Eliminates false readings found with competing PID technology
- Multi-coloured status display can be seen from 20 metres in sunlight
- Fitted with long-life lamp for one year continuous use
- Four detection ranges available
Fixed gas detection systems by application:
Application
Manufacturer
Model
Sensors Available by Model
General Purpose
ARJAY
GasAlert Max
Toxic gas monitoring and ventilation control in parking garages, warehouses and maintenance facilities.
4300-PG
Parking garages, commercial, apartment and office buildings, CO, NO2 and propane.
EC-Gold
Toxic gas/oxygen transmitter for commercial, residential and light industrial applications.
Suitable for
O2 & Toxics
ARJAY
HLM-2000-TX
Industrial gas detection for hazardous locations
4200-IG
Industrial-grade gas monitor.
Suitable for
Combustibles
ARJAY
HLM-2000-EX
Industrial gas detection for hazardous locations.
Photoionisation / Volatile Organic Compounds
(VOCs)
Ion Science
Falco
Diffused fixed VOC gas detector for VOCs in areas such as refineries and petrochemical facilities.
Falco
Pumped fixed VOC gas detector for VOCs in areas such as refineries and petrochemical facilities.
Falco TAC
Diffused fixed VOC gas detector for total aromatic compounds (TACs) in areas such as refineries and petrochemical facilities.
Falco TAC
Pumped fixed VOC gas detector for total aromatic compounds (TACs) in areas such as refineries and petrochemical facilities.
TVOC 2
Continuous VOC detector for use with distributed control systems (DCS).
SF6 AreaCheck P2
Fixed SF6 gas detector.
CO2
Bacharach
See Bacharach section below.
Machinery Rooms,
Walk-in Freezers
Cold Rooms,
Industrial Cold
Storage and
Chiller Rooms
Bacharach
MGS-402
2-channel controller for refrigerant, toxic and combustible gas detection.
MGS-408
Centralized controller for refrigerant safety compliance.
MVR-SC
Centralized controller for refrigerant leak detection.
MVR-300
Refrigerant detector for VRF systems in occupied spaces.
Multi-Zone Monitor
Precision refrigerant monitor for emissions reduction.
Single-Zone Monitor
Precision refrigerant monitor for emissions reduction.
MGS-250
Infrared gas detector, detects CFCs, HFCs, HCFCs and new HFO refrigerants.
MGS-400
Detects refrigerants.
MGS-550
Dual sensor, industrial gas detector for refrigerants.
ARJAY
4200-IR
Refrigerant gas leaks.
IR-200
Selective gas leak monitoring for chiller and refrigeration machinery rooms.
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