Sanitary Napkin / Panty‑liner Absorption Speed Tester
＞＞＞Introduction
About product
QD-3606A Microcomputer Sanitary Napkin Absorption Speed Tester (hereinafter referred to as the Instrument) is a basic device for testing the absorption speed of sanitary napkins. All its performance parameters and technical indicators comply with the provisions for absorption speed measurement specified in GB/T 8939-2025 Sanitary Napkins (Panty Liners). It can accurately measure the absorption speed and rewetting amount of sanitary napkins, serving as essential basic testing equipment for hygiene product laboratories.
About company
Dongguan Qinda Equipment Co.,Ltd. is located at the second industrial zone of Dongguan City, Guangdong Province. We are a professional factory focusing on test instruments field with 34 years experience. The testing instruments:Paper package test instrument, Tensile testing instrument, Printing testing instrument, Adhesive tape testing instrument, Bags & luggage test instrument, Environmental Test Instrument. As our company has high-tech technology and professional engineer team, so most products have reached the international advanced level and sell well all over the world.
＞＞＞Product Picture
＞＞＞Parameters(we support customization parameters)
| Parameter Items |
Technical Indicators |
| QD-3606B Type |
| Timing Range |
（0-999）s |
| Resolution |
0.01s |
| Standard Test Module Mass |
(127±2.5)g |
| Standard Test Module Dimension |
Length x Width：(76±1)mm x (80±1)mm |
| Liquid Discharge Tank Gap Size |
Length (45.0±0.5)mm，Width (3.0±0.1)mm |
| Curved Specimen Holder Dimension |
(230±1)mm x (80±1)mm |
| Pressing Module Weight |
(1085±15)g |
| Pressing Module Dimension |
Length ＞207mm，Width (40.0±0.5)mm |
| Liquid Dosage |
(5.0±0.1)ml，Adjustable |
| Liquid Discharge Time |
≤3s |
| Test Stations |
5 Groups |
| Absorbent Paper |
Dimension (170±2)mm×(60±2)mm , Basis weight (150±10)g/m2，Water Absorption ≥480% |
| Air Source (User-supplied) |
≥0.6MPa |
| Overall Dimension (mm) |
1370 x 520 x 760 |
| Net Weight |
150kg |
| Power Supply |
220Vac,50Hz,power：100W |
＞＞＞Details
＞＞＞Features
1. Five independent working stations: Support simultaneous testing of up to 5 stations with independent control and timing. It automatically completes liquid adding and pressurizing in accordance with national standard requirements, enabling 5 samples to be tested in one run. It greatly improves testing efficiency and is suitable for mass continuous inspection.
2. Dual-test in one machine (absorption speed + rewetting capacity): Complete two absorption speed tests and one rewetting test automatically after sample loading. No need to replace instruments or fixtures, saving time and labor.
3. High-precision liquid adding system: Features accurate quantitative dosing with no liquid dripping, ensuring consistent test results.
4. Full-automatic intelligent testing: The whole process including sample placement, first absorption speed test, second absorption speed test, rewetting paper placement, rewetting test and data printing runs automatically. With automatic liquid feeding, timing and calculation, it boosts efficiency and reduces manual errors.
5. Automatic rewetting capacity calculation: Connectable to an electronic balance. It realizes one-click weight entry of rewetting paper before and after testing, and automatically calculates rewetting volume without manual computation.
6. Imported core components: Ensure stable operation, low failure rate, as well as durable performance and easy maintenance of the whole machine.
7. Integrated portable printing: Instantly generate and output test data reports.
8. Durable body structure: The equipment surface is treated with high-grade baking varnish, which is elegant, wear-resistant and long-lasting to extend the service life.
9. Three-year warranty plus on-site training and maintenance services, providing worry-free after-sales support.
＞＞＞Why choose us？
1.Novel design, convenience for use, excellent performance and elegant appearance,Stable quality, high precision,deeplytrusted by customers.
2. Excellent after-sales service:
a.36 month warranty.
b.we can help you fix your problem controller for free.
c.24 hour online quick reply and professional team to solve problems from customers.
d.offer English operation video and English instructions. We can also provide English video-con.
e.Free technical training for visiting factories
3.Commitment:
We will sign a letter of commitment while we sign the contract, which will improve your confidence to us.
4.Good Packaging:
Well wooden packaging/honeycomb box is safe and protective. Not only has good shock absorption, impact resistance, heat sealing, but also has the advantages of non-toxic, odorless, moisture-proof, and good transparency.
5. Normally, we have standard products in stock. If no stock, delivery time is 15-20 working days after deposit receipt.
6.We are a professional manufacturer focusing on test instruments field with 34 years experience.
7.OEM is acceptable.
Please feel free to contact us any time if you have problems.
