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.
Heavy duty applications
Oil & Gas processing industry
Measuring range: -200 to +600 °C (-328 to 1112 °F)
Static pressure range up to 100 bar dependent on the used process connection
Protection class: IP68
Benefits
Types of protection for use in hazardous locations: Intrinsic safety (Ex i.a.), flameproof (Ex d), non-sparking (Ex nA)
High degree of flexibility thanks to modular design with standard terminal heads as per DIN EN 50446 and customer-specific immersion lengths
Optionally fast response time with tapered tip form
Variable selection of process connections: thread, compression fitting or flange
Extension neck, nipple union version, to protect the head transmitter from overheating
The inner temperature of the reactors during the sulfur reaction must be continuously and accurately monitored to prevent plant shutdowns and optimize the energy consumption.
Iplom SpA sought to optimize its refining process to extend catalyst life and to increase safety in a hydrodesulfurization (HDS) application through precise 3D temperature profiling.
Amagerværket er afhængigt af helt rent vand til sin kraftvarmeproduktion og til rensning af røggas. Vandrensningen foregår under overvågning af måleinstrumenter fra Endress+Hauser.
Preem’s raffinaderi i Lysekil har optimeret både processen og sikkerheden ved at udstyre en af sine MHC reaktorer med Octoplus
Mulitipoint termoelement fra Endress+Hauser.
US style modular temperature assembly for heavy duty applications suitable for hazardous areas flanged process connection with neck incl. thermowell / protection tube (metal)
PT100 TF StrongSens: -50 °C ...500 °C (-58 °F ...932 °F) PT100 WW: -200 °C ...600 °C (-328 °F ...1.112 °F) PT100 TF: -50 °C ...400 °C (-58 °F ...752 °F)
Max. process pressure (static)
at 20 °C: 100 bar (1.450 psi)
Accuracy
class A acc. to IEC 60751 class AA acc. to IEC 60751
Response time
depending on configuration t50 = 4 s t90 = 8 s
Integration head transmitter
yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
Ex - approvals
ATEX II1/2D Ex ia IIIC,II1G Ex ia IIC T6 ATEX II 2 GD Ex d IIC ATEX II 3 G Ex nA IIC T6, II3D ATEX II 1/2 GD Ex d IIC IECEx Ex d Ga/Gb IIC T6/T5/T4,Ex tD A20 IECEx Ex ia IIC T6 Ga/Gb IECEx Ex d IIC T6/T5/T4 IECEx Ex d IIC T6/T5/T4, Ex tD A21 EAC Ex ia IIC T6 Ga + DIP EAC Ex d IIC T6 Gb + DIP NEPSI Ex ia IIC T6, Ex iaD 20 T85-T450 NEPSI Ex d IIC T6 NEPSI Ex nA IIC T6 Explosion proof
Certification
Gost Metrology SIL (transmitter only) Marine approval
RTD thermometer EEx-d or EEx-ia certified, replaceable insert, thermowell from pipe, process connection threaded, flanged or sliding. PCP (4...20 mA), HART® or PROFIBUS-PA® electronics
