In the current global environment, the COVID-19 epidemic is still raging, and the demand for COVID-19 testing has been increasing.

 Reagent kits are used in various tests in the medical industry. They are boxes that contain chemical reagents for detecting chemical components, drug residues, virus types, etc.The nucleic acid extraction kit is a kit used to detect the new coronavirus.

Therefore, the sealing performance of the test kit is high. Otherwise, it is easy to cause misdetection, affecting other people’s medical treatment and wasting national medical resources.

Below, Hirays Technology will show youKit air tightness testcase.

The customer requires that the kit can withstand a pressure of 200Kpa, which is the IP68 waterproof level test of the kit.

Equipment used: HN pilot seriesAir tightness detector

Testing method: Use the method of direct testing of finished products. Due to the manufacturing process of the test kit, when performing air tightness testing, our company designed a corresponding mold, which is connected to the instrument through the trachea, and uses the mold to seal the test kit to form a sealed cavity.

Place the kit into the mold for testing.The test pressure is 200kpa, and the maximum allowable leakage is 0.5kpa. The air intake time is 5s, the pressure stabilization time is 5s, the test time is 5s, and the deflation is 1s.

Hirays HN pilot seriesAir tightness testinginstrument

All electrical interfaces are rear-mounted to facilitate on-site wiring. The rear-mounted interfaces include power interface, USB interface, 25PIN I/O interface, 485 interface, ground wire interface and nameplate;

The air tightness testing equipment is stable and accurate, reducing the labor intensity of factory debugging personnel;

It can improve the product air tightness test yield rate to 99.8%;

It can provide early-stage small batch on-site testing, which can quickly improve the production process and speed up the project progress;

Worry-free after-sales service, with a 24-month warranty;

More competitive prices ensure higher returns for the overall project;

Local technical support, 4-hour door-to-door service within the province, and 24-hour service outside the province.

1. 17° best human-computer interaction viewing angle,reduceOperator fatigue from long-term use;

2.  Equipped with patentIVT pneumatic sealing valve island, ensuring the stability of long-term use;

3. HI-OS operating systemIt comes with 2 pressure test forms and 8 basic judgment methods, which can be combined into more than 20 test functions;

4. Softwareautomatic compensationThe temperature rise caused by the long-term operation of the solenoid valve brings test differences;

5. Provide small batch testing services in the early stage of new product development, which canBring samples to our company for on-site verificationIs the waterproofing process reliable?

6. VariousAdvanced parameter function to realize complex test requirements, such as automatic test, automatic zero reset before test, and OK/NG display for each subroutine;

7. You can choose direct pressure, differential pressure, high-precision, and flow-type instruments. The direct-pressure instrument comes standard with an American Fairchild pressure regulating valve to improve test pressure stability;