Description Specifications Accessories Description The TSI Mass Flow Meter 41216 is fast, accurate, and has a very low pressure drop for critical measurement applications. The 4100 series mass flow meters are specified as 2% of reading. One TSI mass flow meter covers the same range as three percent (or more) of full scale devices, with better accuracy at most points. Fast four millisecond response ensures accuracy in fluctuating flows. This fast response is ideal for closed-loop control systems and integrated volume measurements. Low pressure drop minimizes flow circuit back pressure and its impact on the system. State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications General Specifications Gas Calibration:N2 Inlet/Outlet Diameter:0.25" (6.4 mm) Overall Dimensions:5" X 2" 1.1" (127 mm X 49 mm X 29 mm) Dc Power Input:5.0 VDC ±0.25 V, 300 mA max Flow Measurement Range:0.01-20 Std L/min Accuracy-Air and O2:±2% of reading or 0.005 Std L/min, whichever is greater Accuracy-N2:±3% of reading or 0.010 Std L/min, whichever is greater Response:4 ms to 63% of full scale flow Temperature Measurement Range:0-50°C Accuracy:±1°C at flow greater than 1 Std L/min Response:<75 ms to 63% of final value for step change Outputs Analog:0-4 VDC flow only, zero and span adjustable via RS232 Digital:RS232 Literature & Docs Accessories TSI Alnor 1/4" Tube Hepa Grade Filter 1602317 Was: Now: $50.00 Add To Cart The item has been added TSI Alnor 8 Pin Mini Din to Stripped & Tinned Leads Analog Cable 1303584 Was: Now: $90.00 Add To Cart The item has been added TSI Alnor Flow Meter Setup Software Package 1040078 Was: Now: $67.50 Add To Cart The item has been added TSI Alnor 22 mm ISO Taper Hepa Grade Filter 1602292 Was: Now: $75.00 Add To Cart The item has been added TSI Alnor 4140/4143/41403/41433 Operations Manual 1980383 Was: Now: $45.00 Add To Cart The item has been added