Teledyne Fixed Gas Detection

Fixed Gas Detection systems detect an abnormal or dangerous presence of gas in a specific area. Then they will warn users in the event of potential hazards. Featuring sensors (cells), our industrial gas detectors can measure the concentration of one or more types of gas, depending on the model.

Unlike portable detectors, our fixed gas detection devices, from Teledyne, make it possible to secure an entire area 24 hours a day. They can also connect to a full detection system, which displays the gas concentration in numerical value. In addition, these systems trigger the servo-controls in the event of an abnormal value.

Turnkey Fixed Gas Detection System

With our gas detectors, you can easily find a gas detector that meets your needs. We offer gas detection for leaks of explosive, toxic, or asphyxiants gases, refrigerant fluids, and much more. Would you like to know all the features of our fixed gas detectors? Find a description for each product online! Our team is also at your disposal at any time to advise you on the most suitable detection systems for your needs via email or call (281) 491-3833.

Product List

700 Series – Fixed Flammable and Toxic Industrial Gas Detectors

• water-proof, corrosion-proof, vibration-proof
• multi-layer surge protection
• preemptive fault diagnostics

Meridian – Hazardous Area Fixed Gas Detection Devices

• single detector head for all sensor types
• full range of combustible and toxic sensors
• supports up to three sensors per transmitter
• multiple communication protocols

iTrans2 – Universal Multi-sensor Transmitter

• detects explosive and toxic gas or oxygen
• smart infrared gas sensors, dual gas sensing
• HART and Modbus communication protocol
• programmable relays

MicroSafe 500 Series / MicroSafe 600 Series – Intelligent Fixed Gas Detection Devices

• modular plug and play sensors and transmitters
• simple menu driven calibration and programming
• integral sensor fault diagnostics
• Model 500: 4-20 mA
• Model 600: 4-20 mA, Modbus RTU, alarm relays

GD10P – Infrared Gas Detectors

• life-safety performance approved; ATEX; CSA; SIL 2/3 certified
• 15 year warranty IR sources – solid state optics
• no field recalibration, planned maintenance with HART
• dual skin weather protector – no filters, gauzes, or sinters

OLC 100 / OLCT 100 – Toxic and Flammable Gas Sensors

• 4-20 mA analog transmitter without display
• SIL2 capability for LEL, O2
• detects combustible, toxic or refrigerant gases, and O2
• available with electrochemical, infrared, semiconductor sensors, or MEMS
• explosion-proof, intrinsically safe, stainless steel, and high temperature (up to 200˚C) options

100 Series – Industrial Toxic Gas Sensors

• XP-intrinsically safe, fully encapsulated ITM electronics
• 2-wire loop powered
• field replaceable electrochemical sensor with quick thread release
• non-intrusive magnetic interface, built-in diagnostics

CTX300 – Toxic Gas Detectors

• detects O2, CO2, toxic, and refrigerant gases
• 4-20 mA output analog transmitter with optionally backlit display
• more than 30 electrochemical, infrared, or semiconductor sensors available to detect most toxic gases in the industry
• EN14624 compliant with regards to R134a monitoring

DG7 Series – Intelligent Toxic and Flammable Gas Detectors

• ideal for refineries, offshore drilling and production platforms, processing and storage plants, and chemical plants

OLCT 10N – Addressable Gas Detectors

• digital transmitter without display
• available with catalytic bead or electrochemical sensors
• available for detection of combustible gases, toxic gases, O2, CO2, H2S, NH3, NO, NO2, methane, propane, butane, and hydrogen
• ideal for commercial and light industrial applications (laboratories, cooling rooms, hospitals, boiler rooms, waste water treatment plants, etc.)

OLC 10 / OLCT 10 – Flammable and Toxic Gas Detectors

• 4-20 mA output analog transmitter without display
• available with catalytic bead, electrochemical, or semiconductor sensors
• detects combustible, toxic and refrigerant gases (CO, NO, NO2, methane, propane, butane, hydrogen, LPG, NGV, and freons)
• EN 14624 compliant with regards to R134a monitoring
• ideal for commercial use (boiler rooms, hospitals)

Model 1000 – Gas Analyzers

• available in CO2 or H2S versions
• readily field replaceable sensors, simple operation, and field calibration
• standard outputs: 4-20 mA, RS-485, 3 relays
• non-hazardous area rated

OLCT 60 – Fixed Gas Detection Devices

• 4-20 mA analog transmitter with display
• XP IR infrared sensor for CO2, O2, combustible, toxic, and refrigerant gases
• corrosion resistant, non-intrusive, one-man calibration
• ideal for industrial applications with remote sensor head, flameproof, or intrinsically safe versions available

OLCT 80 – Industrial Gas Detectors

• frequency 900 MHz, robust mesh network topology
• low power requirement
• up to 3 km (1.8 miles) line-of-sight range and 49 devices per network
• flexible input/output options (analog, on/off, Modbus RS485)

OLC 20 / OLCT 20 – Transmitter Sensor for Containerized Applications

• complete reliability for indoor or outdoor monitoring
• can be fitted on a housing with a M25 or 3/4″ NPT thread
• stainless steel detector provides protection and resistance to corrosive agents
• precalibrated sensors can be disconnected by turning the head of the unit

GD1 – Laser Open Path, H2S Gas Detectors

• fail safe and calibration free
• fast response time
• 0perates up to 98% of obscuration

SafEye (Quasar 900) – Open Path Combustible Gas Detectors

• multi-combustible gas detection, built-in event recorder
• range up to 200 meters (656 feet)
• low maintenance costs, automatic heated optics
• easy communication, configuration, and troubleshooting
• stainless steel construction with long warranty