Seria CETATEST 915 - Seria testerów przepływu z elementami przepływu laminarnym
The flow tester CETATEST 915 is used for flow testing with compressed air. It includes a measuring system consisting of laminar flow element (LFE) and differential pressure sensor In the direct test method the air, provided by the internal pressure regulator, flows through the measuring section before it enters the test part.In the indirect method, the measuring section is located in the outlet flow of the test part. Due to the special design of the measuring section a laminar ow is generated. The resulting pressure difference is directly proportional to the volume flow. With the optional electronic pressure regulator and four calibrations for up to four test pressures the application range is substantially expanded.
Special versions:
The CETATEST 915-G is a fully automatic flowmeter for the detection of leaking parts.
Typical applications:
915: Testing of valves, vehicle exhaust systems, pipes, membranes,
915 G: Gas appliance industry, after-work jobs in the automotive industry
Special versions::915 G: fully automatic
Typical applications::Testing of valves, exhaust systems
Operating mode (standard)::24-bit A / D converter, real-time
Operating mode (option)::Microcontroller 16-bit μC / 40 MHz
Pressure sensors 1::Differential pressure sensor
Pressure sensors 2::gauge pressure sensor
Measurement ranges::3 ml/min - 4650 l/min
Result units::ml/min, ml/h, l/min, l/h, mbar • l/s
Pressure ranges::-1 bar, 150 mbar, 1 bar, 6 bar
Standard test modes 1::Direct method, indirect method
Standard test modes 2::Exponential extrapolation, bypass
Programmable test phases 1::Prefilling, filling, stabilize
Programmable test phases 2::Measuring, venting
Test mode specific limits 1::Filling pressure, test part related
Test mode specific limits 2::Scrap and rework limits
Handling 1::Intuitive menu navigation
Handling 2::password-protected user levels
Parameter memory 1::64 programmable test programs
Parameter memory 2::Import & export function of programs
Interfaces Standard::Digital I/O, RS-232