Catalogue 2022

62

Highlights 2022

63

iTHERM MultiSens TMSxx – temperature profile measurement Close monitoring of temperature profiles via just one process connection

iTHERM ProfileSens TS901 – multipoint cable probe for iTHERM MultiSens New, patented, double-walled multipoint cable probe for demanding process conditions

Services System components Automation Optical analysis Temperature Liquid analysis Flow Pressure Moisture Digitalization Plant safety Level

• Safety and efficiency thanks to close temperature monitoring (e.g. in fixed-bed reactors) • Simplified multipoint measurement design using standard models • Free positioning of measuring points and high number of measuring points despite confined installation conditions • Maximized plant availability thanks to unique safety concept with up to three process barriers • Project support from specification to installation

• Saves space in the reactor compared to conventional measuring elements • Robust, durable device thanks to outer and inner tube • Ideal for 3D temperature profile measurement

New unique sensor technology The new revolutionary multipoint sensor has been specially developed to measure temperature profiles in the most demanding applications in the oil & gas industry (e.g. in distillation units, cracking and hydrotreating reactors). High temperatures, high pressure and corrosion need to be considered. The new iTHERM ProfileSens TS901 sensor is not only insulated by mineral insulated powder but also by an internal metal sheath for every single sensor. Even if the outer tube is defective, the thermocouples are not damaged and all measurements continue to be performed without any restrictions. The iTHERM ProfileSens TS901 enables a dramatic reduction in process invasiveness and therefore more efficient processes for users on site. Sensors and reactor fittings of every kind play a central role in establishing contact between the catalyst and the product. Uneven liquid distribution via the catalyst can lead to channeling through the catalyst bed, which can cause excessive deactivation of the catalyst due to coking, the for mation of hot spots and the inefficient use of the catalyst.

Multipoint standard models

MultiSens Slim

MultiSens Bundle

MultiSens Flex

MultiSens Linear

iTHERM ProfileSens TS901

Without diagnostic chamber

TMS01

TMS11

TMS21

TMS31

Technical data and complete documentation/ additional information at: www.endress.com/tms01 www.endress.com/tms02 www.endress.com/tms11 www.endress.com/tms12 www.endress.com/tms21 www.endress.com/tms31

With diagnostic chamber

TMS02

TMS12

iTHERMMultiSens

Application The iTHERM MultiSens TMS0x and TMS1x thermometers are specially designed for the requirements of refinery and petrochemical processes. Areas of use include fixed-bed reactors, fluidized bed reactors, distillation col umns and storage containers. A version with diagnostic chamber, which provides an additional process barrier, is also available as an option. The iTHERM MultiSens TMS21 thermometer has been developed for use in the chemical industry, particularly in smaller test reactors in pilot plants and tube bundle reactors. The iTHERM MultiSens TMS31 thermometer has been developed for temperature monitor ing in silos, specifically for the primaries and food sectors.

Benefits • Linear or three-dimensional distribution of measuring points • Optimal use of available process connections • Application-specific adjustments are possible • Inserts that can be replaced depending on version • Complete engineering of the measuring chain • 2D or 3D drawing • Trained experts for installing and commissioning

Technical data • Resistance thermometer/thermocouple • Design: straight multipoint, 3D multipoint • Ex approvals • Compliance with Pressure Equipment Directive 97/23/EC • Output signal depends on the transmitter selected (4 to 20 mA, HART®, PROFIBUS® PA or FOUNDATION Fieldbus™)

More information available at: www.endress.com/multipoint For product design: www.endress.com/applicator https://youtu.be/uPlYVFugMO4