Multi-channel air tightnesstestInstrument pair wiring harnessAir tightness test
With the widespread application of air tightness detectors, many manufacturers have begun to introduceAir tightness testing equipmentMake the final check for the sealing of the product.In the process of practical application, many customers have put forward higher requirements for air tightness detectors: they hope that the instrument can test multiple products at the same time and the price should not be too high.Although this requirement is very high, Hai Ruisi still strives for excellence. After many R&D tests,Multi-channel air tightness detectorIt has been successfully used in the assembly lines of many factories.This high-efficiency air tightness tester is highly recognized by customers. It not only ensures product quality and brings customers' products to a higher level, but also saves customers financial and manpower, and improves customers' competitive advantages in the market.
Because the air tightness of the wire harness is related to the waterproof performance of the product, if the wire harness is not waterproof or has poor sealing, water will enter the product from the sealant part, so the wire harnessWater resistance testIt has always been valued by manufacturers. The wire harness we are testing today is used in base stations. Because the manufacturer has a large output and the testing speed of ordinary one-station testers cannot keep up with the customer's production efficiency, we chose a multi-channel air tightness detector.
The part we want to test today is the thread end. Qualified product water cannot leak from the thread end to the inside of the thread. Because air molecules are smaller than water molecules, compressed air is used to test, and the test results are more accurate.This wire harness is a semi-finished product. For semi-finished products, we generally use the direct detection method and directly fill a certain amount of compressed air from the inflatable part.The air pressure we use to test this wiring harness is56KPA, the leakage does not exceed 0.15KPA. The customer chose our multi-channel air tightness tester, which can test 4 wire harnesses at one time.
Advantages of using a multi-channel air tightness detector
（1) Save time and cost; Hirays Technology’s multi-channel models of different modelsAir tightness testerAir tightness testing of different channels can be provided according to customer needs. The testing speed is three times faster than usual, which is more conducive to saving time and cost.
（2) Lower equipment cost; multi-channelTightness testerOne testing equipment controls multiple channel sealing tests, which saves equipment costs and enables one operator to complete multiple product tests, streamlining manpower for the enterprise and optimizing the manufacturer's capital chain.
（3) Strong operability and high efficiency; the tester is also equipped with"Positive, negative"Two pressure forms and 8 basic test modes can be selected individually or combined.It uses 24-bit A/D conversion, 32-bit CPU operation, and a completely independently developed industrial control operating system, combined with a full-touch human-computer interaction interface.Built-in RS232 serial port, RJ45 network port, USB communication interface, LTP external I/O control port, supports multiple communication protocols, diversified self-service operations, and combines artificial intelligence with intelligence to enhance the operability of the device.
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