Oldham Simtronics - Gas and flame detection

With over a hundred years of experience and based in Arras in northern France, Oldham Simtronics - a subsidiary of Teledyne Gas & Flame Detection - designs and manufactures a wide range of fixed gas detectors, gas detection controllers, flame detectors, and wireless technology. Oldham Simtronics, with continuous product development over the past 70 years, has set the standard for gas and flame detection in France and worldwide.

A wide range of gas and flame detectors

Oldham gas detectors

Renowned worldwide for their quality and reliability, Oldham gas detectors are used in a wide range of applications: the oil and gas industry, offshore exploration and production, petrochemicals, food processing, water and wastewater treatment, the automotive sector, the pharmaceutical industry, power stations, and most are compatible with international certification standards.

Oldham offers a wide range of fixed gas detectors designed to detect and measure gas concentrations: explosive gases (hydrocarbons, solvents, alcohols), toxic gases, VOCs (volatile organic compounds), asphyxiating gases or freons (refrigerants). Most detectors feature a 4-20 mA linear output and are ATEX-certified. Some more advanced models also feature a digital display, alarm relays, or digital communication.

Oldham flame detectors

In addition to its wide range of fixed gas detectors, Oldham also offers optical flame detection (UV/IR, IR3, IR4 detectors) via Simtronics. All models are ATEX-certified, with heated optics as standard (eliminating the risk of freezing and condensation), adjustable sensitivity, and communication options (HART®, RS-485, and MODBUS®).

Oldham gas detection controllers

The gas detection controller is permanently connected to one or more fixed gas detectors, making it the most significant component of a fixed gas detection system. The latest generations of Oldham gas detection units combine performance and friendliness with the option of connecting digital detectors in series for substantial wiring savings ....

BM25 construction site beacons

When talking about worksite beacons (or area monitoring beacons), Oldham's BM25 remains the benchmark gas detection beacon in the profession; it's the best-known and most popular on the market. Widely used in refineries and on offshore platforms in France, especially in Africa and the Middle East, it is also found on sanitation and public works sites.

GazDetect your Oldham distributor

Oldham / GazDetect partnership

Oldham – subsidiary of Teledyne Gas & Flame Detection – is a longstanding key partner of GazDetect for its large range of fixed gas detectors, gas detection controllers, optical flame detectors and its technical expertise. At GazDetect we take pride in providing highly reliable equipment, service and fast response to our client's needs; this is why we have a large available stock of Oldham devices and systems ready to be shipped anywhere in the world all year round.

An accredited Oldham team

certified technicians

Our technicians team is authorized by the brand for all interventions. GazDetect takes care of installations and provides maintenance for your Oldham equipment anywhere in France. Our stock of equipment, spare parts and gas sensors allows us to intervene quickly on all the manufacturer's installations.