Device-mounted hydrogen leak detector | HDZ-0201
A high-sensitivity leak testing machine that uses hydrogen gas. It features improved convenience and operability, and is a compact detector equipped only with the necessary functions.
It is used to measure the overall leakage from the entire inspected item (work). - The work is covered with a chamber, tracer gas is filled inside the work, the leaked gas accumulates in the chamber, the leaked gas is stirred and forced to circulate, and the gas concentration is measured using a hydrogen detector [Atmospheric Pressure Chamber Method]. - After creating a vacuum in the chamber, atmospheric air is introduced into the chamber, and gas is directed to the hydrogen detector, allowing for highly sensitive measurements [Vacuum Chamber Method]. There are two methods. The design is compact and lightweight, making it easy to integrate into equipment. Additionally, the concentration resolution capability is ultra-sensitive up to 0.1 ppm (depending on the set conditions and environmental conditions). *For more details, please contact us.
basic information
Detection Principle: Semiconductor type Detection Sensitivity: Equivalent to 1×10⁻⁶ Pa･m³/s (depending on inspection conditions and measurement environment) Usage: Built-in type (dedicated for device installation) Resolution: 0.1 ppm Power Supply Voltage: DC 24 V External Dimensions: W 93 × D 91 × H 97 mm *For more details, please feel free to contact us.
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Applications/Examples of results
【Inspection Targets】 ■ Automotive-related Equipment - Engine-related (engine assembly, oil cooler, pumps, etc.) - Accessories (cooler heat exchange pipes, exhaust heat exchangers, etc.) - Hydrogen fuel cells (cells, piping, etc.) ■ Refrigeration Units ■ Machining Assembly Equipment ■ Food Packaging ■ Waterproof Electronic Devices - Smartphones, tablet devices, mobile communication equipment, etc. * For more details, please feel free to contact us.
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Fukuda's leak test, leak inspection, leak detection, leak test, integrity test.
Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)
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■■ Device-mounted Hydrogen Leak Detector | HDZ-0201 series ■■ A highly sensitive airtightness inspection machine that uses hydrogen gas. Designed for easy integration into equipment. External dimensions: W 93 × D 91 × H 97 mm
The HDZ-0201 is a hydrogen leak detector designed for installation in equipment. It is used to measure the overall leakage from the entire inspected item (workpiece). - The atmospheric pressure chamber method involves covering the workpiece with a chamber, filling the inside of the workpiece with tracer gas, allowing the leaked gas to accumulate in the chamber, stirring the leaked gas, and forcing circulation to measure the gas concentration with a hydrogen detector. - The vacuum chamber method allows for high-sensitivity measurements by evacuating the chamber and then introducing atmospheric air into the chamber, directing the gas to the hydrogen detector. There are two methods available. It features a compact and lightweight design that is easy to integrate into equipment. Additionally, its concentration resolution capability is ultra-high sensitivity up to 0.1 ppm (depending on set conditions and environmental conditions). Detection principle: Semiconductor type Detection sensitivity: Equivalent to 1×10⁻⁶ Pa·m³/s (depending on inspection conditions and measurement environment) Usage: Equipment-integrated type (dedicated for installation in equipment) Resolution: 0.1 ppm Power supply voltage: DC 24 V External dimensions: W 93 × D 91 × H 97 mm
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Please take a look at Fukuda's gas leak test (hydrogen leak and helium leak)!
● What is a hydrogen leak detector? It can measure leaks in small areas that could not be detected in air leak tests and can also identify the leak locations. It is a detector that uses a mixture of 5% hydrogen and 95% nitrogen (non-flammable gas: ISO10156:2017) as the tracer gas. ● What is a helium leak test system? It is a leak test system suitable for high-precision or high-pressure leak inspections. The helium leak test system uses helium gas as the detection gas (tracer gas) and detects the helium that has leaked out. It is the leak test method among Fukuda's leak testers that can detect the smallest leaks.
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【 Various Leak Testing Solutions: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing performance. We will propose appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the "optimal leak tester" for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015) Head Office Address: 3-16-5 Nukui, Nerima-ku, Tokyo (Postal Code: 176-0021) Phone Number: 03-3577-1111 (Main)