The cloth pH value of garment materials is one of important indices what customers require, and is one compulsory physical index. As pH value of people’s skin looks sub-acidity however cloth pH value in course of production often looks alkalescency therefore customers have stricter requirement against cloth pH value.
Domestic factories of garment materials normally adopt American Standard while our national standard has its method as follows: boil distilled water 250 ml for 10 minutes, put in shredded cloth 10g then boil it for another 30 minutes. Measuring pH value after cooling (American Standard); put in shredded cloth 2g in distilled water 100 ml. Measuring methods and equipments from different standards have one disadvantage: complex test order and long period, so they are unsuitable for test in course of production.
The fabric pH value test meter developed by Changzhou Hongda is an easy, fast and effective one, which can not only largely reduce labor strength and cost of test, but also check and control production process to reduce defective rate of products.
Depending on the principle of strong absorption, HD-PH-52T fabric pH value automatic extraction meter can realize easy, fast and accurate extraction measuring against the fabric pH value, largely reduce time and cost of extraction as well as labor strength thus to create more value for the enterprise.
Technical data
Area of extraction: 52 sqcm;
Thickness of fabric: 0.1-3mm;
Pressure of air source: 0.6Mpa;
Time of extraction: 1-5min;
Power consumption: ≤1KW；
Power supply: AC220V ±20％ 50HZ;
Dimensions of sample: ≥100mm*100mm or ≤ Ø82mm;
Temperature of extraction: 20-95°C;
Pressure of extraction: 0.4Mpa;
Volume of extraction: 5-15ml;
Environment of application: 0 ~ 50°C.
The extraction steps are very simple. You should only put in product to be detected, all courses are intelligently operated and accurate data can be obtained easily!
·Simplify complex extraction and waiting course;
·Only 2 minutes the extraction course can be easily obtained;
·Intelligent and safe system serves you intimately;
·One key touching, so easy operation.
Extraction V2.3 software can record all data in the course, flexible control ensures normal operation of the equipment.
·Accurate data obtained without waiting;
·Multiple modes test always keeps stable performance;
·Merge a lot of standards, accurate and reliable data can be set;
·Automatic waiting after extraction is finished so time can be largely saved.
czhongda@czhongda.com.cn
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