1-888-FATHOMS sales@fathoms.com

IL Series Air Flow Meters and Controllers

 

The IL series mass flow meters and controllers utilize a “thermal mass sensor” for direct mass flow measurements. The IL series has a unique design, different from other MFCs. IL controllers have an inline valve, which eliminates dead space, significantly reducing purge time. Other MFCs require a valve post mounted to the flow body, adding to the deadspace and cost. The IL series inline valve design requires no valve post, reducing parts and cost. Compact, lightweight, and economical, the IL series is perfect for OEMs who require stainless steel construction.
All units undergo NIST traceable calibration

Technical Info

Wetted Material 316 Stainless Steel
Output Signal 0-5 VDC Linear or 4-20 MA Linear
Input Power 24 VDC Standard, Optional 15 VDC 115 VAC, 220 VAC @ 500ma
Accuracy +/- 1% Full scale (including Linearity)
Repeatability +/- 0.15% Full scale or better
Connection 9 Pin Sub "D"
Control Signal Integral or 0-5 VDC
Control Valve Electromagnetic N/C
Meter Range 0-10 SCCM to 30 SLPM
Controller Range 0-10 SCCM to 20 SLPM
Max Pressure 250 PSIG
Response Time 1 Sec
Temperature Coeff. 0.05% Full scale per 1º C or better
Pressure Coeff. 0.01% Full scale per PSIG or better

Ordering Information

IL-(model)-(output code)-(power code)-Gas and range

Model Output Code Power Code
meters 211 = no display 212 = w/ display controllers 215 = no display 216 = w/ display A = 0-5 VDC B = 4-20 ma PW = 12 VDC (Meters Only) PS = 15 VDC PO = 24 VDC PV = 115 VAC PE = 220 VAC

The IL is available as a meter or controller. Call 1-888-FATHOMS (328-4667) or Contact Us for more information.