along withAir tightness detector, The application of waterproof testers in various industries.Many industries have also put forward requirements for high efficiency and multi-channel requirements for air tightness testing equipment.Hai Ruisi Technology from2015Years ago, we mainly supplied customers with single-channelAir tightness detector.Only one product can be tested at a time.For manufacturers with particularly large daily output, each production line needs to be equipped withAir tightness detector, can’t keep up with the production progress. Based on customer suggestions and usage, Hirays2016Multi-channel air tightness testing equipment was launched in 2018. Three years later, the technology of Hirays multi-channel air tightness testing equipment is very mature and has been used in waterproof testing in many industries.Currently using usMulti-channel tightness testerThe products tested mainly include: electric toothbrushes, car cameras, mobile phone cases, watches, Bluetooth headsets, and speakers.

Picture: Three-channel electric toothbrushAir tightness detector, smoke machine dual channelAir tightness detector,motorAir tightness detector, three-channel mobile phone case air tightness testing equipment
It can be seen from our test products that multi-channel test products are generally smaller in size becauseMulti-channel air tightness detectorIt is relatively big to begin with, there are multipleAir tightness detectorFor combined equipment, if the test product is too large or too long, it is best to choose a single channelAir tightness detector.For example, the car push rod in the picture below is relatively long and has a length of60 cm, the mold needs to be similar to the product.Intelligently customize single-channel integrated sealing testing equipment for customers.At the same time, the products tested by multi-channel air tightness testing equipment are generally fast-moving consumer goods, and consumers need to replace them every once in a while. The market demand for such products is large, and the manufacturers have large output, so it is necessary toMulti-channel air tightness detector, high-efficiency inspection can keep up with the production speed of the factory.This point depends on the actual production situation of the customer to choose whether it is single channel or multi-channel.

Multi-channel air tightness detectorAdvantages
firstMulti-channel air tightness detectorHigh efficiency: one device is equivalent to two or moreAir tightness detector.The multi-pass sealing tester can detect multiple products at the same time, greatly improving production efficiency.
SecondlyMulti-channel air tightness detectorSaves the manufacturer’s human resources: oneMulti-channel air tightness detectorOnly one operator is needed to complete the process, saving labor costs for the manufacturer.
andMulti-channel air tightness detectorIt is an integrated testing equipment that looks classy.Each piece of equipment is equipped with casters, making it very easy for the operator to move.
Below are some of the multi-channel air tightness testing equipment made by Hirays Technology.If your product also requires sealing or waterproofing, please call Haris Technology.

picture:Multi-channel air tightness detector,Multi-station air tightness tester
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2026.11.13Hirays Completes Delivery of a Major RGA Project for a Leading New Energy Customer
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2026.11.13Hirays Named a National-Level "Little Giant" Enterprise
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2026.11.13Media Coverage | Precision Testing Sector Gains Fresh Capital Backing: Hirays Technology Completes Series B Financing
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2026.11.06Joining Forces, Starting Anew, Winning the Future Together | HIRAYS Marks 18 Years with a Team-Building Journey in Qingyuan
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2026.11.06HIRAYS Shares RGA Quadrupole Mass Spectrometry Leak-Detection Expertise at CQC Compliance Training in Shenzhen
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2026.11.06Leaders of CQC Shenzhen Branch Visit HIRAYS for Inspection and Guidance, Discuss Quality Improvement and Technological Innovation
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2026.11.04The Full Hirays HM Mass Spectrometry Portfolio in One Place: One-Stop Protection for High-End Precision Manufacturing
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2026.11.04HM-230 RGA: In-Situ Gas Monitoring Across Multiple Pressure Regimes
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2026.11.04A New Frontline Defense for Line Yield: Hirays' HM-150 RGA Stands Up to Harsh Process Conditions to Protect Every Wafer



