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Main Features of our Emissions chassis dynamometer

In the meantime, dry air leak testing has been introduced successfully into many other industrial fields, testing all kinds of mass produced components. The success of this test method results mainly from its reliability, economy and excellent adaptability for automatic production lines.

FEATURE ONE

 

Accuracy & Reliability

Objective Quality Measurement

 

FEATURE TWO

 

Economic

Short Test Cycle-Time

 

FEATURE TWO

 

Minimal Physical Impact onto components

Ease of integration into automatic production lines

 

Various Leak test methods & Products

In the meantime, dry air leak testing has been introduced successfully into many other industrial fields, testing all kinds of mass produced components. The success of this test method results mainly from its reliability, economy and excellent adaptability for automatic production lines.

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1. RELATIVE PRESSURE MEASUREMENT

➠ Compact and cost-effective design

➠ Small intrinsic test volume with sufficient test time

➠ Large measuring range

DATA SHEETS OF JW FROELICH LEAK TEST PANELS

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1. RELATIVE PRESSURE MEASUREMENT

➠ Compact and cost-effective design

➠ Small intrinsic test volume with sufficient test time

➠ Large measuring range

DATA SHEETS OF JW FROELICH LEAK TEST PANELS

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2. DIFFERENTIAL PRESSURE MEASUREMENT

➠ High test pressure up to 20 bar/ATM

➠ High resolution independent of test pressure (low leak rate even at high test pressure)

➠ Testing of unstable parts by using the original reference part

DATA SHEETS OF JW FROELICH LEAK TEST PANELS

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3. MASS-FLOW MEASUREMENT (STANDARD)

➠ Instantaneous measuring signals by the mass-flow sensor

➠ Test signal independent to test volume and pressure

➠ Measuring large test volume from 500ml

➠ Shorter test time compared to pressure measurement

➠ Test signal correspondent to leak rate in standard condition

DATA SHEETS OF JW FROELICH LEAK TEST PANELS

 

JW Froehlich Leak Test Panels (Download pdf)
MFL200
(1,449KB)
MFL300
(1,837KB)
MFL400
(1,674KB)
MFL500
(1,692KB)

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4. MASS-FLOW MEASUREMENT (WIDE RANGE)

➠ Instantaneous measuring signals by the mass-flow sensor

➠ Test signal independent to test volume and pressure

➠ Measuring high leak rates

➠ Exceptionally reproducible measurement results

DATA SHEETS OF JW FROELICH LEAK TEST PANELS

 

JW Froehlich Leak Test Panels (Download pdf)
MFL260
(1,449KB)
MFL360
(1,837KB)
MFL460
(1,674KB)
MFL560
(1,692KB)

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