Products

Endress + Hauser Omnigrad S TR61 Explosion-proof Pt100 thermometer

Safe monitoring of process temperatures in challenging applications e.g. in the Oil & Gas industry

The robust thermometer is designed for use in demanding and safety relevant applications e.g. in the Chemical, 

Oil & Gas and Energy industry. Harsh environments, corrosive substances and highest pressures can be handled by 

the use of robust protection tubes and special materials. An optional head transmitter with all common communication 

protocols makes the device ready to use with enhanced measurement accuracy and reliability compared to 

directly wired sensors. Flexible configuration possible.

Benefits

Types of protection for use in hazardous locations: Intrinsic safety (Ex i.a.), flameproof (Ex d), non-sparking (Ex nA)

High degree of insert compatibility and design as per DIN 43772

Extension neck to protect the head transmitter from overheating

Fast response time with reduced/tapered tip form

High degree of flexibility thanks to modular design with standard terminal heads as per DIN EN 50446 and customer-specific immersion lengths

Field of application

Heavy duty applications

Oil & Gas processing industry

Measuring range: -200 to +600 °C (-328 to 1112 °F)

Static pressure range up to 75 bar dependent on the used process connection

Protection class: IP68

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