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High-Precision Leak Testing Instruments

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Leak Testing Instrument Series

Full range of leak detectors

Multifunctional Leak Detector

WF Series - 6th Generation

The WF 6th Generation Multifunctional Leak Detector is a high-efficiency, calibrated leak testing device developed through 16 years of continuous iteration by Wafu Brothers. It integrates multiple testing methods and, with precision sensors and advanced detection technology, can detect tiny variations in gas leakage.

Multi-Channel Leak Detector

WF Series - 6th Generation

The WF 6th Generation Multi-Channel Leak Detector is a high-efficiency, calibrated multi-channel leak testing device developed by Wafu Brothers over 16 years of iteration. It can simultaneously test multiple products for leak and IPX waterproofing, with a detection accuracy up to 1Pa and speed as fast as 3 seconds.

Differential Pressure Leak Detector

WAFU - 5th Generation Detector

The WAFU Brothers Differential Pressure 5th Generation Leak Detector is a new type of high-precision non-destructive leak testing equipment. It mainly uses compressed air as the medium to apply certain pressure inside or on the surface of the tested product, then uses high-sensitivity sensors to detect pressure changes.

Direct Pressure Leak Detector

WAFU - 4th Generation Detector

The 4th generation leak detector uses the direct pressure testing method and is mainly used for leak testing, IPX waterproof testing, water resistance testing, and leak rate measurement. This detector is widely used in multiple industries, including automotive manufacturing, aerospace, electronics, and medical devices.

HF Flow Leak Detector

HF Series - 6th Generation

The HF Series 6th generation leak detector centers on a flow sensor, performing leak tests by calculating instantaneous leakage flow. It measures product air permeability, waterproof breathability, air leaks, and leak rates without needing to consider test volume or leak rate values.

Cabinet Leak Detector

Engine Cylinder Head Sealing Tester

The "All-around Guardian" for car engine covers, it can fully automate the inspection of missing screw collars without missing any tiny flaws. It accurately tests the entire engine cover’s sealing, strictly guarding protection levels, and comes equipped with a fully automatic laser marking machine for clear and efficient labeling.

Non-standard customized leak detector

Instrument & Fixture All-in-One Machine

Wafu Brothers - All-in-One Machine

The Wafu Brothers All-in-One Machine integrates dedicated fixtures, leak testing system, and automatic control logic into a single unit. It is specially designed to improve production line testing efficiency and reduce manual operations. Featuring a one-stop integrated design, it packages the entire process from product positioning, sealing, testing, decision-making, to data output.

Non-Standard Customized

Non-Standard Customized Leak Detector

The Wafu Brothers Non-Standard Customized Leak Detector is tailor-made for special processes, non-standard products, and complex working conditions of various enterprises. Backed by 16 years of leak testing industry experience, it offers full-process customization services including structural design, fixture customization, test parameters, and data integration.

Leak Detection Device

Water Leak Tester

This product is a high-precision leak detection device, also known as a water leak tester, specially designed to check product leak and locate leakage points. By injecting water pressure, it can accurately identify the leak locations, helping enterprises promptly detect sealing issues in production and design.

Integrated Leak and Water Immersion Tester

Cabinet-type Non-standard Customization

This product is a high-precision instrument combining leak testing and water immersion testing, also known as the Integrated Leak and Water Immersion Tester. It features dual-station testing, allowing simultaneous testing of two different products, and can switch between positive pressure leak testing and water immersion testing with a simple button operation.

Multi-Functional Gearbox Leak Testing All-in-One Machine

Cabinet-type Non-standard Customization

It is a high-precision leak testing device that combines sealing and leak detection in one unit, also known as an leak and water immersion testing all-in-one machine. Featuring a dual-station design, it enables two types of testing: positive pressure sealing tests and water immersion tests.

Multifunctional Leak Testing All-in-One Machine

Cabinet-type Non-standard Customization

This product is a high-precision air tightness testing device that integrates both sealing inspection and leak point detection, also known as an air tightness and water immersion testing all-in-one machine. It features a dual-station design, allowing products to undergo both positive pressure sealing tests and water immersion tests.

Leak Detection Fixtures and Fixtures

Desktop Leak Fixture

Fixture Clamps

A small desktop fixture used together with leak detectors. Custom fixture clamps can be made according to the product shape, suitable for testing small-volume products.

Cabinet-type Fixture

Cabinet Leak Fixture

Equipped with a retractable sliding workbench, designed to fit real operation scenarios, making product loading and unloading safe and convenient. It features a built-in test bench with high electrical automation, intelligent operation, and easy integration with production lines.