TCRlH POLLUTION CHECK INDUSTRIAL EMISSIONS Automatic Isokinetic SamplerISOSTACK G4 MAIN CHARACTERISTICS . In accordance with UNI EN 13284-1, EN 10169 and US EPA M5, M17. . Fast isokinetic control at any stack condition. . Volume measurement with dry gas meter. . Sampling flow measurement with mass flow meter. . In-stack temperature and velocity measurement. . Autotest and anomalies management. . USB interface to download data. . Wide Graphic Display. . High precision pressure calibrator, with thermal drift compensation device. . Wide library with specifications of the most common ducts. . Data logger function with saving data on USB key (supplied with the instrument). . Graphic interface highly intuitive and simple. . Internal memory capability: up to 256 report. . Reduced maintenance. . Available with ISO 17025 accredited laboratory certificate. With Isostack G4 Tecora introduces the 4th generation isokinetic sampler. It is the result of a long tradition of isokinetic sampler, started in 80s with Isostack B6. The solution offered with this new instrument can be summarized in 3 main characteristics: - Easy to use - Reliability - Accuracy/Sampling quality (QA/QC) EASY TO USE Isostack G4 offers two different configuration to meet different type of use. It is available in a “all in one” and in a “split” version. The first is dedicated to whom wish to reduce the costs and have the maximum portability. The second to whom wish to carry on stack platform only the control panel and leave on plant floor the pump unit. Probes and filter heating now managed directly from the integrated electronics of the instrument. New functionalities of the software allow to manage the sampling in an easy and intuitive manner. Isostack G4 split version NEW UTILITIES . Auto check at starting; . Leak test in line during sampling; . Calculation for MSSI impactor; . Ducts'library; . Log measurements and alarms; . Automatic re-start in case of flue gas velocity alarm. Reduction of cables and connections toward probes and other devices: a single umbilical cable includes the cables for the heated uses. Portability and sturdiness empowered through a steel and aluminium frame and ABS panels. Sampling flow even more flexible with 4 - 8 m3/h pumps.

RELIABILITY Isostack G4 uses quality components which grant reliability in time. Last generation electronics, which assures high immunity from electromagnetic noisy and designed to work even in severe ambient conditions. Advanced autotest functions: allow to point out anomalies and malfunctioning before starting the sampling and eventually to proceed bypassing the anomaly. Simplified and reduced maintenance: the new pneumatic circuit, the components' arrangement and the removable wide carter frame, make the maintenance operations fast and easy to perform. “Block pump” function, in case of accidental...

CONNECTION PANEL Thermocouple Pressure Heating Temp. fumes Temp. heated box Temp. heated probe Temp. cooling bath Temp. impinger gas outlet Pitot differential Absolute in duct Box Probe Slave devices Isostack G4 is available with different configurations Isostack G4 ONE Isostack G4 TWO « split » version 4m3/h « split » version 8m3/h Accessories H2O suction sensor Box probe thermoregulator n°2 thermocouple inlet aux Automatic autozero Battery portable printer

Differential pressure Compensation curve pump 4 - 8 m3/h Control unit G4 dimensions >^US!) ^ +39 02 3664 8635 [email protected] www.tcrtecora.com Via delle Primule, 16 Cogliate (MB), 20815, Italy