MEASUREMENT TECHNOLOGY Thermowell system HITfor Hygienic Invasive Temperature measuring,Type series HP1100 Features ■ Hygienic invasive thermowell system ■ Installation and disassembly of the temperature sensor without interruption of process ■ Wetted parts stainless steel mat.- no. 1.4435 (316L) ■ Surface roughness < 0,4 pm, electropolished ■ Deltaferrite content < 3% ■ Material certificate per DIN EN 10204-3.1 ■ Pipe standards: - DIN 11866 series A / DIN 11850 - DIN 11866 series B / ISO1127 - DIN 11866 series C / ASME BPE ■ Design: straight or angled pipe system ■ Instrument connection M12 x 1 ■ Nominal pressure: up to PN 25 ■ Suitable temperature sensor MiniTherm GA 2730, data sheet T4-017 Options ■ Deltaferrite content < 1 % Application area ■ Pharmaceutical industry ■ Biotechnology Application The HIT thermowell system guarantees hygienic invasive temperature measuring, especially for the requirements of ■ Food industry the food/parmaceutica/biotechnology industry. The thermowell is orbitally welded into a pipe system, thus enables a sterile temperature measuring without any gasket. For the temperature measuring we recommend the temperature sensor MiniTherm GA2730, data sheet T4-017. Technical data Constructional design / case Design Thermowell, orbitally welded into a pipe system ■ Straight ■ Angled (90 °) Instrument connection M12 x 1 Nominal width See table Nominal pressure Up to PN 25 per DIN 11865 Weight See table Material wetted parts Thermowell Stainless steel mat.-no. 1.4435 (316L) Deltaferrite content < 3 %, optional < 1 % Surface wetted parts Surface treatment Electropolished Roughness (inside) < 0.4 pm (except welded seam) Temperature sensor Temperature sensor GA2730, data sheet T4-017 Screwing Spring loaded union nut M12 x 1 with spring contact system for best heat transfer Insertion length Circular connector h = 29 mm Field housing l1 = 33 mm Design without neck tube Accuracy without heat sink compound t90 = 7 s with heat sink compound t90 = 6 s

Design with circular connector Design with field housing Calculation of the insertion length of the measuring insert for: Circular connector: Field housing:

Order code (example): HP1100 - B80 - G12.9 Im Gewerbepark 13 27798 Hude Germany 804-100 e-mail: [email protected] www.labom.com LABOM Mess- und Regeltechnik GmbH Phone: +49 (0) 4408 804-0 Fax: +49 (0) 4408