MF570 – DIFFERENTIAL MICRO FLOW TESTER
ATEQ inovates in the measurement industry with this new instrument: the MF570. It associates speed with accuracy of leakage measurement through differential pressure drop measurement and flow measurement stability.
MF570 : APPLICATIONS
Leak detection and flow control: valve seats, gear boxes, hydraulic components, motors, control of aerosols, injectors…
MF570 : FEATURES
• Measurement range: 2 / 20 / 200 ml/min
• Measurement units: SI, USA (SAE) and custom unit
• Indications of the ambiant temperature and atmospheric pressure
• Measurement element fully integrated into one module
• 16 programs
ENVIRONMENT :
Normes ROHS
FLEXIBLE COMMUNICATION FORMAT :
• RS232: printer, P.C. and memory modules
• RS232: intelligent RC5 remote control
• RS485: ATEQ network
• Time and date, language and units choice, test customisation
MECHANICAL PRESSURE REGULATION :
• -80 to -2kPa / 5 to 50 kPa / 20 to 400 kPa / 50 to 800 kPa
ELECTRONICAL PRESSURE REGULATION :
• -80 kPa to -2 kPa / 1 kPa to 10 kPa / 5 kPa to 50 kPa /
20 kPa to 200 kPa / 50 kPa to 500 kPa / 100 kPa to 1000 kPa /
100 kPa to 1600 kPa / 100 kPa to 2000 kPa.
Please contact us for other specific pressures.
MEASUREMENT RANGES :
| FLOW MEASUREMENT | ||
|---|---|---|
| Range (mL/min) | Accuracy (mL/min) | Max. resolution (mL/min) |
| 2 | +/- (2.5 % Rdg + 0.002) | 0.001 |
| 10, 20 or 50 | +/- (2.5 % Rdg + 0.02) | 0.01 |
| 200 | +/- (2.5 % Rdg + 0.2) | 0.1 |
Rdg: Reading
| PRESSURE MEASUREMENT | ||
|---|---|---|
| Range | Accuracy | Max. resolution |
| FS = 20, 75 or 140 mbar | +/- (1.5% Rdg + 0.2 hPa) | 0.1 % FS |
| FS = 100 or 200 mbar | +/- (1.5% Rdg + 1 hPa) | 0.1 % FS |
| FS ≤ -850 mbar 0.3 bar < FS ≤ 2 bar |
+/- (1.5% Rdg + 3 hPa) | 0.1 % FS |
| 2 bar < FS ≤ 5 bar | +/- (1.5% Rdg + 7.5 hPa) | 0.1 % FS |
| 5 bar < FS ≤ 10 bar | +/- (1.5% Rdg + 15 hPa) | 0.1 % FS |
Rdg: Reading
FS: Full scale
MF570 : SPECIFICATIONS
MF570 : OPTIONS
• 7 inputs / 5 outputs
• 2 pneumatic outputs for control of sealing connectors
• 6 x 24 V programmable outputs for external connection
• Electronic regulator
• Dual pressure
• High speed valve
• 2 analogic outputs: current or voltage
• Fieldbus
MF570 : FACTSHEETS
Detailed information about the MF570 including features, specifications, etc.
MF570: TECHNOLOGY
The Mass Flow technology converts a mass of air going through a laminar flow element into a leak value. Should the test part leak, a flow will take place between a reference part and this leak, forcing the air to go through the Mass Flow measuring device that will convert it into a leak value such as cm3.atm/h.
However, unlike traditional Mass Flows, our technology can handle “large leaking” parts on the line without having to reset the unit.
And unlike our competitors again, we do not use heating elements to measure the mass of air, thus reducing the sensitivity to contamination.
We’ve also put our expertise in high pressure testing into the pneumatics of this unit, allowing it to measure with a high level of accuracy at test pressures of up to 20 Bar (300 PSI).
Finally, our Mass-Flow technology comes with the latest temperature compensation feature making sure you get the best results in the industry in the toughest conditions.
