Mass flow tester

PF700 Mass Flow Tester

PF700 mass flow tester adopts imported high-sensitivity mass flow sensor with higher test accuracy; the economical and compact enclosure shape provides ideal and effective technical solutions for various assembly applications. The test result has nothing to do with the volume size and shape of the workpiece to be tested. It directly detects the actual air flow flowing through the tested channel, and the test result is directly displayed in the form of leak rate.

The PF700 mass flow tester integrates high-resolution analog-to-digital conversion technology, signal processing, automatic setup, rapid inflation and testing capabilities, easy-to-operate interface and communication technology.

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Specification

Main feature

The core components are imported components, which ensure the accuracy of the test data and the stability of the instrument.
The test pressure is automatically determined, the flow upper limit is automatically determined, and the efficiency is high.
Up to 0.01sccm (ml/min) resolution.
The range can be selected, and the flow rate and flow resistance test can be carried out with a large range.
Mass flow tester power-on self-test, full-featured self-diagnosis.
It has its own air filter regulation and stability system, and a unique internal stability circuit.
Multi-channel data storage (suitable for multiple product testing).

Automobiles: exhaust systems, power systems, cooling systems, new energy auto parts, automotive wiring harnesses, PACK battery packs Medical and medical equipment: breathing pipes, breathing filters, infusion pipes,

3C: mobile phone, smart bracelet, electric toothbrush, waterproof breathable membrane and other products flow leak detection test.

Measurement method	Mass flow test method
Pressure Mode	Positive pressure/negative pressure/positive and negative pressure (optional)
Measurement channel	Dual channel channel
Inflation pressure	Inflation pressure: -99KPa~100/200/500/700/1000/2000KPa (optional) Resolution: 0.1Kpa Display accuracy: 0.25% F.S
Leak Measurement Units	Sccm (mass flow unit)
Leak measurement	Leak test range: 0-10/20/50/100/200/500/1L/2L/100L ml/min (optional) Leakage resolution: 0.001/0.1 ml/min Test accuracy: 0.5%F.S
Time setting	Delay time: 0.1-999.9sec Inflation time: 0.1-999.9sec Detection time: 0.1-999.9sec Exhaust time: 0.1-999.9sec
External control	6-way output, 5-way input (can control external cylinder, output such as qualified/unqualified, etc.)
Accessibility	Bubble function
Ambient temperature	0~40°C
Environment humidity	30~85%RH (no condensation)
Input power	AC 220V±10% 50/60Hz
Serial control	Serial control
Air source requirements	>0.3MPa fluctuation ±0.02MPa Filtration precision: above 0.3um Clean and dry compressed air
Connection size	Φ4mm\Φ6mm trachea

Mass flow tester

PF700 Mass Flow Tester

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