Thermal flow probes TA10 and TA20 are suitable for both fixed and portable measuring in clean, condensate-free gases.
TA10 probes can be used in measuring tubes with an inside diameter equal to or greater than 25 mm and show good response behaviour (time constant within seconds).
TA20 probes can be used in measuring tubes with an inside diameter equal to or greater than 80 mm and the time constant is within 10 seconds.
If necessary, the probes can be anchored with a pressure resistant probe guide piece SF. Alternatively, they can be hand-operated for portable applications, such as in free flows.
