ATC’s leak test instruments and calibration standards are built around our patented Micro-Flow Sensors. The Intelligent Gas Leak Sensor (IGLS™), the Intelligent Gas Flow Sensor (IGFS™) and the Intelligent Molecular Flow Sensor (IMFS™) are a range of revolutionary Micro-Flow Sensors using air for leak testing. The Micro-Flow Sensor is a part of ATC’s complete leak test instrument, and cannot be sold separately for leak testing applications.
The Micro-Flow Sensors offer solutions for complex flow measurement challenges using ATC’s accelerated laminar flow (ALF) technology and design based on Knudsen Flow phenomena. Our Micro-Flow Technology for leak testing and calibration has introduced a new dimension in the area of micro-fluid dynamics.
|Sensor Model No.||Minimum Flow Range||Maximum Flow Range||Pressure Range (psia)||Applicable for Instruments / Models|
* 0.025 cc/min at 2 psia is 5.6×10-5 std. cc/sec
** Lowest capable measurement: 0.05 µg/min of nitrogen is 6×10-7 std. cc/sec
|IL2-C||0-1 cc/min||0-500 cc/min||2-500||E-PDQ, E2, VE2, IPE, IPE2, ME2|
|IL2-L||0-1 liters/min (L/min)||0-25 liters/min (L/min)||Barometric-100||IPE, IPE2|
|IL2-M||0-0.025 cc/min*||0-5 cc/min||2-65||E-PDQ, E2, VE2, IPE, IPE2, ME2, ME3|
|IL2-KM||0-10 cc/min||0-25 cc/min||2-65||E-PDQ, E2, VE2, IPE, IPE2, ME2, ME3|
|IL2-HP||0-1 cc/min||0-25 cc/min||Barometric-2100||IPE, IPE-HP|
|IMFS||0-1 µg/min**||0-400 µg/min||0-0.2||ME2, ME3|
|IF2-HF||0-50 liters/min (L/min)||0-10,000 liters/min (L/min)||Barometric-100||IPE, IPE2, Blockage Tests|
|Applicable Flow Range (Air)|
|Flow Sensor Model||Min.||Max.||Measurement Units|
ATC’s Intelligent Gas Leak Sensor (IGLS), Intelligent Gas Flow Sensor/Standard (IGFS), Intelligent Molecular Flow Sensor (IMFS), Mass Extraction Technology and Leak-Tek© Program are proprietary products belonging to Advanced Test Concepts (ATC), LLC and are protected by existing patents (5,861,546; 6,308,556B1; 6,584,828B2; 6,854,318B2; EP1356260) as well as other US and International patents pending.
Adaptive Test Feature and Set Up Tools are proprietary products belonging to ATC and are protected by existing patent (7,231,811B2). The Leak-Tek© Program, Gas-Cal© Program, and Flo-Cal© Program are protected by international copyright laws.