Detcon

Teledyne Detcon builds fixed gas detection sensors, analyzers, and controllers for industrial and oil & gas facilities—covering hydrogen sulfide (H2S), combustible/LEL hydrocarbons, carbon dioxide (CO2), oxygen (O2), toxic gases, and volatile organic compounds (VOCs), plus the Model X40 alarm and control system and OLCT fixed transmitters. PE Energy is a U.S. supplier of the Teledyne Detcon line; request a quote on any sensor, analyzer, or controller below.

Which Detcon detector do I need?

Match the gas you need to monitor to the Detcon model below. Each entry links to its live spec and ordering page; controllers and alarm modules tie multiple sensors into one monitored system.

Detection target / sensor type	Teledyne Detcon model(s)
Hydrogen sulfide (H2S) — electrochemical sensor	TP-524D · TP-624D · TP-700
Hydrogen sulfide (H2S) — analyzer	Model 1000 H2S Analyzer
Combustible / LEL gas — sensor	FP-524D · FP-624D · FP-700
Combustible gas — infrared (IR)	IR-700-CH
Carbon dioxide (CO2) — infrared sensor	IR-700-CO2
Carbon dioxide (CO2) — analyzer	Model 1000 CO2 Analyzer
Oxygen (O2) — sensor	DM-700 O2
Toxic gas — sensor / detector	Model 100 Toxic · DM-700 Toxic
Volatile organic compounds (VOC) — photoionization	PI-700 Universal VOC
Controllers & alarm / control systems	Model X40 Alarm & Control · OLCT 700/710 · Remote Alarm Module

What gases do Teledyne Detcon detectors monitor?

Teledyne Detcon fixed detectors cover the core industrial hazards: hydrogen sulfide (H2S), combustible/LEL hydrocarbons, carbon dioxide (CO2), oxygen (O2), toxic gases, and volatile organic compounds (VOCs). Match the gas you need to monitor to the sensor model in the table above; the Model X40 controller and OLCT transmitters tie multiple sensors into one system.

Which Detcon sensor detects H2S (hydrogen sulfide)?

For H2S—the sour-gas hazard common on wellheads, pipelines, and refineries—Detcon offers the TP-524D, TP-624D, and TP-700 electrochemical sensors, plus the Model 1000 H2S Analyzer for continuous concentration measurement. Choose a point sensor for area monitoring, or the analyzer where a measured readout is required.

What is the Detcon 700 series?

The 700 series spans every gas type Detcon detects: TP-700 (H2S), FP-700 (combustible), IR-700-CH (infrared combustible), IR-700-CO2 (carbon dioxide), DM-700 (oxygen and toxic), and PI-700 (VOC). If you are searching for a specific 700-series model, use the table above to reach its page directly.

What is the difference between the IR-700 and FP-700 combustible sensors?

Both detect combustible/LEL gas. The IR-700-CH uses infrared detection, which resists sensor poisoning and operates reliably in low-oxygen atmospheres; the FP-524D, FP-624D, and FP-700 are the standard combustible-gas sensors for general LEL monitoring. For carbon dioxide rather than combustibles, the infrared IR-700-CO2 applies.

What does the Detcon Model X40 do?

The Model X40 is an integrated alarm and control system that consolidates multiple gas-sensor channels into a single monitored unit with alarm outputs. Detcon also supplies OLCT 700/710 fixed transmitters and a Remote Alarm Module to extend alarms across a facility.

How do I get a quote on a Teledyne Detcon detector?

Tell us the gas you need to detect, the model, and the quantity, and PE Energy will confirm availability, pricing, and lead time. We supply the full Teledyne Detcon sensor, analyzer, and controller range across the U.S.—request a quote and we’ll respond promptly.

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