summary:
The direct reading glass rotor flowmeter can accurately measure the flow rate of air or water and conveniently read through the direct reading scale. The permanent fused ceramic scale is combined with the rotor guide to provide the best working performance of the rotor. Reflective plastic lining and 1.5x magnifying lens panel can reduce visual fatigue and make readings more accurate. This series has an overpressure safety spray back plate to enhance safety protection. The flowmeter has been fully assembled before shipment and comes with a standard panel installation kit for installation.
TECHNICAL INDEX
Measurement medium: gas or liquid medium
Shell material: Tube body: Borosilicate glass, rotor: 316 stainless steel (also available in black glass), rotor resistance: Teflon ®
End connection: surface aluminum oxide or 316 stainless steel
Ring: Nitrile rubber N on aluminum models and Viton on stainless steel models ®
Temperature range: 250 ° F (121 ° C)
Pressure range: 250 PSI (17 bar)
Measurement accuracy: ± 5% FS @ 70 ° F (21.1 ° C) and 14.7 psi (1 absolute atmospheric pressure)
Repeatability: ± 0.25% of the reading
Reading scale: direct reading 65 mm or 150 mm scale for air or water
Range ratio: 10:1
Connection method: 1/8 ˝ NPT internal thread
Installation method: Vertical installation
Valve: 6-stage control needle valve (standard type with valve)
Application scenarios
The direct reading glass rotor flowmeter is suitable for measuring gas and liquid flow rates in the following processes or equipment: film industry, papermaking, chemical treatment, semiconductor industry, water and air pollution analysis instruments, metal processes, fuel and energy industry, cylinder gas determination, and general laboratory and industrial applications.