The thermal massflowmeter "M-series" from ALICAT SCIENTIFIC for gas is based on a laminar flow element and Poiseuille law.
It measures a mass flow or a volumetric flow.
Units and standard temperature and pressure conditions are easily accessible thanks to the front panel buttons.
Accuracy : +/- (0.8% of reading + 0.2% full scale)
Optionnal high accuracy : +/- (0.4% of reading + 0.2% full scale)
Repeatability : +/- 0.2% full scale
Typical response time : 10 ms.
Flow range : 0.5 NCCM to 5000 NLPM
Industry
Laboratories
Test benches
Leak testing