Harris 861 Argon Flowmeter – 0–30 LPM

Designed for use with argon or argon/CO₂ mixtures, the Harris 861 flowmeter measures gas flow from 0–30 LPM. Supplied with 3/8″ BSP inlet and outlet fittings.

Flowmeters Series 861 and 866 are manufactured with brass body , calibrated tube with polycarbonate cover and fitted with needle valve for accurate flow control. The required flow is set by operating this needle valve. The stainless steel ball is lifted by the gas flow and teh outlet flow is read on the scale (reading corresponds to the centre of the floating ball).

Key Features:

• Measures gas flow from 0–30 LPM for argon/CO₂.
• Calibrated at an inlet pressure of 3.5 bar.
• Easy-to-read polycarbonate outer cover with 360° visibility.
• Brass body and control knob.