List of Leak Testing Equipment products

Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!

• Other conveying machines

We can accommodate high resistance over 10,000 ohms, with diameters ranging from approximately 30 mm to 8 inches, and we also offer thinning and chip processing arrangements!

• Other semiconductors
• Processing Contract
• Wafer

At Nack, both air leak testers and embedded devices are developed and manufactured in-house! We do not outsource to external companies, achieving shorter delivery times and cost reductions!

• Leak Testing Equipment

Highly functional digital pressure gauge with extensive functions to meet various specifications. RS-232C communication enables external control and data collection.

• Leak Testing Equipment
• Pressure

Install in the middle of the piping between the leak tester and the work to exhaust air when the leak test is completed.

• Other inspection equipment and devices
• Leak Testing Equipment
• Flow Meter

Accurate, stable and convenient micro-leak (flow) generator

• Leak Testing Equipment
• Other measurement, recording and measuring instruments

Leak test circuit dedicated switching valve

• Other inspection equipment and devices
• Leak Testing Equipment

Stability in the Master Chamber!? Verification Experiment

• Counting Machine
• Leak Testing Equipment

Air Leak Tester for Ultra High Pressure Leak Testing

• Other inspection equipment and devices
• Leak Testing Equipment

Ideal for waterproof test of parts and finished products that require IP ratings.

• Leak Testing Equipment
• Other measurement, recording and measuring instruments

Air Leak Tester for Micro Volume Works LS-R740(SS)

• Other inspection equipment and devices
• Leak Testing Equipment

Compact Air Leak Tester with a focus on user-friendliness, equipped wide range of features, making it a high-performance entry-level model.

• Other inspection equipment and devices
• Leak Testing Equipment

Ideal for waterproof test of parts and finished products that require IP ratings. Large leaks are detected using an internal tank.

• Leak Testing Equipment
• Other inspection equipment and devices

Air Leak Tester for large EV batteries! Ideal for low-pressure leak testing of large, deformable EV battery assemblies with over 100 L!

• Other inspection equipment and devices
• Leak Testing Equipment

Flow Tester for Large EV Battery Assemblies

• Leak Testing Equipment
• Flow Meter

By visualizing the leakage and discharge of compressed air and gas at a rate of 0.0028L/min or more, gas leaks and discharges can be detected immediately.

• Other measurement, recording and measuring instruments
• Leak Testing Equipment

This is a portable helium gas cylinder suitable for leak testing.

• Leak Testing Equipment
• Gas Generator

Featuring flow meters that meet various needs such as air flow measurement and leak testing.

• Flow Meter
• Leak Testing Equipment

By visualizing tiny compressed air, gas leaks, and discharges, gas leaks and discharges from high places or large joints can be quickly detected.

• Other measurement, recording and measuring instruments
• Leak Testing Equipment

Easily adjustable standard master with long reliability

• Other inspection equipment and devices
• Leak Testing Equipment

Ideal for flow measurement and daily inspection of flow testers!

• Leak Testing Equipment
• Flow Meter
• Other measurement, recording and measuring instruments

Lineups of digital pressure gauges and pressure transducers that cover a wide range of measurements!

• Pressure
• Leak Testing Equipment

Using the Bypass Circuit Unit reduces the test time for low-pressure, large-volume works.

• Other inspection equipment and devices
• Leak Testing Equipment

Check the flow rate of the Leak Master at your factory!

• Leak Testing Equipment
• Other measurement, recording and measuring instruments

Application software that can obtain measurement data from a leak tester in Excel or CSV format.

• Leak Testing Equipment
• Other measurement, recording and measuring instruments

It helps improve sealing, protect against heat, and reduce the cost of sealing fixtures.

• Leak Testing Equipment
• Other inspection equipment and devices

Easily check the sensitivity of Air Leak Testers and measure the Equivalent Internal Volume!

• Leak Testing Equipment
• Other measurement, recording and measuring instruments

Electropneumatic regulator for controlling micro-low pressure.

• Pressure
• Leak Testing Equipment
• Other measurement, recording and measuring instruments

Wide pressure range from 200 Pa to 50 MPa. Digital manometer with built-in high-precision sensor with excellent overpressure characteristics.

• Leak Testing Equipment
• Pressure

Traceable digital pressure gauges covering a wide range. Proven world-class high reliability.

• Leak Testing Equipment
• Pressure

Transducer to measure minute differential pressure of gases with excellent pressure resistance characteristics.

• Pressure
• Leak Testing Equipment

Transducer for gauge pressure of gases and liquids with excellent pressure resistance characteristics.

• Leak Testing Equipment
• Pressure

Frequency response 10 kHz. Equipped with highly responsive differential pressure sensor. Suitable for both gases and liquids.

• Leak Testing Equipment
• Pressure

All-in-one tester for leak test of small sealed works

• Leak Testing Equipment
• Testing Equipment and Devices

Flow meter for production lines that require flow test and leak test

• Flow Meter
• Leak Testing Equipment

Equipped with highly responsive (99% response 300 ms) Mass Flow Sensor. Extensive flow ranges from 500 mL/min to 500 L/min.

• Leak Testing Equipment
• Flow Meter

Achieving high-accuracy measurement of air flow, compatible with multiple laminar flow tubes ranging from 10 mL/min to 500 L/min.

• Leak Testing Equipment
• Flow Meter

Multi-Link Air Leak Tester being ahead of the Future of Leak Test

• Other inspection equipment and devices
• Leak Testing Equipment

High-performance globally compatible Air Leak Tester

• Other inspection equipment and devices
• Leak Testing Equipment

Compact differential pressure Air Leak Tester equipped with a variety of functions, pursuing ease of use and cost performance.

• Other inspection equipment and devices
• Leak Testing Equipment

Improves test accuracy on works that are temperature-sensitive and deformed by air compression.

• Leak Testing Equipment
• Testing Equipment and Devices

Straight pressure decay leak tester for various measurement environments

• Leak Testing Equipment
• Testing Equipment and Devices

Are you having trouble with leak test after washing process? We can help you reduce measurement errors and false rejects caused by the influence of work temperature.

• Leak Testing Equipment
• Other inspection equipment and devices

Two different pressure ranges can be tested using just one tester!

• Other inspection equipment and devices
• Leak Testing Equipment