Embracing Challenge [ IVteC®] Gas Sample Probe Series SP® Version SP2500-H, SP2500-H/C/I/BB, SP2500-H/C/I/BB/F S P2 500-H/C/I/B B/F/1K190 Special Features ■ Extractable sample tube or prefilter, without dismounting the probe ■ Integrated back purge possibility with closing off the sample gas outlet ■ Optimum operational reliability ■ Universal applicability ■ Adaption to nearly all process conditions due to its compact and modular design ■ Easy mounting ■ Problem-free maintenance ■ Small stagnant space Application The gas sample probes M&C type SP2500..., based on version SP2000-H (see data sheet 2.2.2), are used for continuous gas sampling in processes with gases of high dust content, high temperatures and/or high humidity. They make it possible to remove e.g. for cleaning purposes the preliminary filter or the sample tube out of the process without dismounting the complete gas sample probe. The probes type SP2500-H/C/I/BB and SP2500-H/C/I/BB/F with special back purge possibility are used in case of very high dust content. For this purpose, they are equipped with an additional back purge valve and a pneumatic check valve in the sample gas outlet. Description The M&C gas sample probes are designed for easy installation, reliable operation, trouble-free maintenance and universal applicability. Depending on the application, different sample tubes or prefilters (see data sheets 2-1.1.0.6 and 2-1.1.0.8), not included in the scope of delivery of the probe, are screwed into the thread (G3/4"i) of the filter housing. The large surface ceramic filter element (also glass fiber elements or spun glass fillings are available) is placed in a housing with low stagnant space outside the process. The M&C gas sample probes are designed so that changing a filter element does not involve the use of tools. In this operation the sample line does not need to be removed, thus avoiding contamination of the clean gas path and also maintaining the integrity of the system. The cleaning of the sample tube or the preliminary filter can be effected by extracting the filter from the probe. The special design of the heating element of the SP2500... (with protective hood) permits controlled heating of the complete filter housing, including the mounting flange up tp 180 °C. This ensures reliable operation external to the process preventing the temperature falling below the dew-point. The temperature of the standard probe is controlled by an integral compact design capillary sensor thermostat with an excess temperature limit switch and an alarm function for temperature failure. The probe SP2500-H provides the possibility to feed the test gas /C optionally via a check valve. Additional functions of the probe SP2500-H/C/I/BB(/F): • Calibration gas will be injected into the probe through a check valve /C directly to the sample outlet. No calibration gas is lost into the stack. • An isolation valve with pneumatic con-trol/Ish uts offthe sample outletfromthe internal filter area. • Through a high flow rate check valve / BB, which is fixed to the internal probe area, blow back of the filter housing area and the insitu probe tube will be done. • Through a high flow rate check valve /BB/F, which is fixed to the filter housing wall, blow back of the incorporated ceramic filter will be done incl. the filter area and the insitu probe tube. Technical specifications and illustrations are without obligation, subject to modifications. 03.03/06.06 M&C TechGroup Germany GmbH • Rehhecke 79 • 40885 Ratingen • Germany [email protected] • www.mc-techgroup.com • Fon +49 2102 935-0 • Fax +49 2102 935-111

Technical Data Gas Sample Probe Version *** In case of higher ambient temperatures use option PT100 (Part No. 20S9025) or thermocouple Fe-CuNi respectively Ni-CrNi (Part No. 20S9027 resp. 20S9028) instead of the thermostate controller. Then, an additional electronic temperature controller (see data sheet 2-5.1) is necessary. AP with new filter element S-2K150/GF150 0,007 0,011 0,02 0,035 0,040 bar Technical specifications and illustrations are without obligation, subject to modifications. 03.03/06.06 M&C TechGroup Germany GmbH • Rehhecke 79 • 40885 Ratingen • Germany [email protected] • www.mc-techgroup.com...

345 optional: extension tube Insitu tube Alarm contact 1/4" NPTi Option: 2x Second Sample out optional: extension tube Insitu sample tube Power Alarm contact 230V,50Hz (115V,60Hz) Blowback Control Cal.gas 2-6bar 3-10bar >0,7bar Technical specifications and illustrations are without obligation, subject to modifications. 03.03/06.06 M&C TechGroup Germany GmbH • Rehhecke 79 • 40885 Ratingen • Germany [email protected] • www.mc-techgroup.com • Fon +49 2102 935-0 • Fax +49 21

optional: extension tube Insitu sample tube Alarm contact Power 230V,50Hz (115V,60Hz) M&C TechGroup Germany GmbH • Rehhecke 79 • 40885 Ratingen • Germany [email protected] • www.mc-techgroup.com • Fon +49 2102 935-0 • Fax +49 2102 935-111 Technical specifications and illustrations are without obligation, subject to modif