Description Specifications Literature Accessories Description The TSI Mass Flowmeter 4143 can be used for a multitude of gas flow measurement applications. Whether measuring gas flows in a laboratory or manufacturing setting, TSI general purpose mass flowmeters provide accurate results with multiple data output options. The display versions come complete with accessories making setup and operation fast and convenient. The TSI mass flowmeters are specified as two percent of flow rate 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 time of the TSI mass flowmeter is ideal for closed-loop control systems and integrated volume measurements. Low pressure drop of the TSI mass flowmeter minimizes flow circuit back pressure and it impact on the system. State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications General Specifications Gas Calibration:Air, O2, N2 Inlet/Outlet Diameter:0.375" (9.53 mm) LCD Display Units:L/min, Std L/min Overall Dimensions:5" X 2" 1.25" (127 mm X 49 mm X 32 mm) Dc Power Input:7.5 VDC ±1.5 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 Volume Measurement Range:0.01-99.9 liters Accuracy:±2% of reading Pressure Measurement Range:50-199 kPa absolute Accuracy:±1 kPa Response: < 4 ms to 63% of final value for step charge 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:0-10 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: $51.50 In Stock Add To Cart View More TSI Alnor 8 Pin Mini Din to Stripped & Tinned Leads Analog Cable 1303584 Was: Now: $92.70 In Stock Add To Cart View More TSI Alnor Flow Meter Setup Software Package 1040078 Was: Now: $69.53 In Stock Add To Cart View More TSI Alnor 22 mm ISO Taper Hepa Grade Filter 1602292 Was: Now: $77.25 In Stock Add To Cart View More TSI Alnor 4140/4143/41403/41433 Operations Manual 1980383 Was: Now: $46.35 In Stock Add To Cart View More TSI Alnor 8 Pin Mini Din to 9 Pin D-Sub Computer Cable 1303583 Was: Now: $92.70 In Stock Add To Cart View More TSI Alnor Hard Sided Carrying Case 4100 Series 1319201 Was: Now: $247.50 In Stock Add To Cart View More