The TCR Tecora Flowcal is used with the Echo ambient air particulate sampler
Quantitech’s TCR Tecora Flowcal hand-held calibrator enables fast and accurate calibration of high volume air samplers.
Traceable to UKAS standards, the Flowcal provides a convenient method with which to check the performance of air samplers such as the Echo ambient air particulate sampler. It operates either of two flow cells: a Hi Flow cell, with a range of 150–600 l/min and a Mid Flow cell, with a range of 10–60 l/min.
Quantitech's Dominic Duggan says the device is an ideal accessory for Echo samplers.
“The unit's screen commands guide users through the process, storing data for subsequent transfer to PC,” he says. “As a result it is possible to perform a traceable calibration on any air sampler, in the field and in just a few minutes.”
Quantitech has created a short video showing the calibration procedure, which is available at the Milton Keynes, UK-based firm’s website.