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- OLCT 100 – OLC 100
OLCT 100 – OLC 100
Toxic and Combustible Gas Detector
- 4-20 mA analog transmitter without display
- SIL2 capability for LEL, O2
- Detects combustible, toxic or refrigerant gases and O2
- Available with electrochemical, infrared, semi-conductor sensors or MEMS
- Designed for industrial applications
- Available in explosion-proof or intrinsically safe versions, and stainless steel
- A high-temperature version allows operation up to 200°C
Designed for the detection of explosive gases, toxic gases or oxygen, this gas detector comes with a Wheatstone bridge output (OLC 100) or 4-20mA output (OLCT 100). Whatever your application Teledyne Gas and Flame Detection offers a solution: MEMS, catalytic, electrochemical, semiconductor, or poison control version. ATEX approved, these detectors are available in explosion safe or intrinsically safe versions.
In addition to this range the OLC/OLCT 100 offers an infrared sensor, which allows it to be used in more severe environmental conditions, where the presence of poisons could harm the use of a catalytic sensor.
SIL 2 certified according to EN 50402, the 100 series is very safe. As an example the Probability of Failure on Demand (PFD) of combustible versions is 1 out of 418 for the catalytic version and 1 out of 2857 for the infrared version.
OLCT 100 Gas Detector Versions
OLCT 100 XP: Explosion-proof version is equipped with a catalytic, MEMS electrochemical or semiconductor sensor, for detection of combustible, toxic gases or oxygen.
OLCT 100 IS: Intrinsically safe version and equipped with an electrochemical sensor for detection of toxic gases or oxygen.
OLCT 100 XP IR: Explosion-proof version and equipped with an infrared sensor for detection of CO2 / CH4 / refrigerants.
OLCT 100 XP HT: High temperature explosion-proof version, for detection of explosive gases up to 200°C.
Documentation
Certifications
Certification
Description
| ATEX | A product regulation which ensures the safety of equipment intended for use in potentially explosive atmospheres in the European Union. |
| CE | indicates that a product has been assessed by the manufacturer and deemed to meet EU safety, health and environmental protection requirements. |
| China Ex | Testing and certifications providers in China |
| EAC | Gost R and EAC certifications are mandatory in order to have access at all to the Russian market and the markets of the five EAC members |
| IECEx | The IECEx System is an international system for the safety of equipment installed in a potentially explosive atmosphere. |
| INMETRO | Brazil’s Instituto Nacional de Metrologia, Normalizacao e Qualidade Industrial, also known as INMETRO, is the body responsible for recognizing certification organizations, which should be responsible for certification of products for compliance and author |
| SIL | Safety Integrity Level (SIL) defined as a relative level of risk-reduction provided by a safety function, or to specify a target level of risk reduction |
Gases
Symbol
Description
| C₂H₅OH | Ethanol |
| C₃H₈O | Isopropyl Alcohol |
| C₄H₈O | Methyl Ethyl Ketone (MEK) |
| C₇H₈ | Toluene |
| C₈H₁₀ | Xylene |
| CH₂₀ | Formaldehyde |
| COCl₂ | Phosgene |
| Combustible % LEL | Combustible Percent Lower Explosive Limit (LEL) |