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Home > Leak Testing / Detection > Micro-Flow Sensors

Micro-Flow Sensors

Patent

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 IGLS is a part of ATC's complete leak test instruments, which can operate as a stand-alone bench top or portable unit or part of a larger, automated test system.

The Intelligent Gas Leak Sensor (IGLS) and Standard offer solutions for complex flow measurement challenges using ATC's ALF technology (Accerlerate Laminar Flow). Our Micro-Flow Technology for leak testing and calibration has introduced a new dimension in the area of micro-fluid dynamics.


Leak Measurement Sensors
Sensor Model No. Minimum Flow Range Maximum Flow Range Pressure Range (psia) Applicable for Instruments / Models

* 0.025 cc/min at 2 psia is 5.6x10-5 std. cc/sec

** Lowest capable measurement: 0.05 µg/min of nitrogen is 6x10-7 std. cc/sec
IL2-C 0-1 cc/min 0-500 cc/min 2-500 E, VE, E2, VE2, IPE, IPE2, ME2
IL2-L 0-1 liters/min (L/min) 0-25 liters/min (L/min) Atm-100 IPE, IPE2
IL2-M 0-0.025 cc/min* 0-0.9 cc/min 2-24 E, VE, E2, VE2, IPE, IPE2, ME2
IL2-HP 0-1 cc/min 0-25 cc/min Atm-2100 IPE, IPE-HP
IMFS 0-1 µg/min** 0-400 µg/min 0-0.2 ME2
IF2-HF 0-50 liters/min (L/min) 0-10,000 liters/min (L/min) Atm-100 IPE, IPE2, Blockage Tests

Flow Measurement Sensors / Standards
  Applicable Flow Range (Air)  
Flow Sensor Model Min. Max. Measurement Units
IF2-HF 0-50 0-10,000 liters/min (L/min)
IF2-L 0-1 0-25 liters/min (L/min)
IF2-C 0-1 0-500 milliliters/min (mL/min)
IF2-M 0-25 0-1000 microliters/min (µL/min)
IMFS 0-1 0-400 micrograms/min (µg/min)

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ATC, Inc.'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), Inc. 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, Inc. 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.