Basic Info.
Measuring Range
0.1 ~ 10,000g / M2 / 24h
Testing Accuracy
0.01g / M2 / 24h
Quality Precision
0.0001g
Weighing Range
210g (420g,510g Optional)
Testing Mode
3 Cavities Independent Data
Temperature Range
10--55 ºC
Temperature Accuracy
± 0.1 ºC
Test Area
33cm2(Others Can Be Customized)
Transport Package
Cartons
Specification
760 (L) mm × 520 (B) mm × 520 (H) mm
Product Description
Product Features:
For plastic films, laminated films, fabrics, leather, solar cells, building materials and other materials, as well as the vapor permeability test of tableware, health, medical, textile and leather, and other fields of materials.
Determination of vapor transmission rate, quality of control materials, and provide accurate technical parameters of product quality inspection and control. Films, bottles and bags can be measurable.
Working Principle:
Both weigh gain and weight loss method. Control test environment temperature, humidity, wind speed, fixed humidity difference form on two sides of samples; vapor goes through the sample into the dry side. Lift permeable cup using air cylinder mechanism, weigh permeable cup in even space. Measure the weight of sample cup according to decreased amount of time, and analyze the vapor permeability and vapor permeability coefficient.
Application Characteristics:
1. Automatic test: just need to set the temperature, humidity, and warm-up time and stop conditions, after that, test begins automatically; automatically determine the end of the trial and save the test results;
2. Power-off saving function; full monitoring and automatic recording; sampling rate is adjustable;
3. Humidifier automatic replenishment, water once, a month continuous test
4. The entire testing process can reproduce; powerful graphics curve function, easy comparative testing, and analysis;
5. Mainframe software has a common database system, and data can be exported, for data storage, query, print, and other functions. Through the analysis of historical data, it's easy to grasp the product historical dynamic.
Features:
1. Along with weight loss and weight gain methods
2. Independent data of each cavity;
3. The world's top high-precision sensors (MT / Mettle - Toledo), test data is accurate, test time is short
4. Pure semiconductor temperature control, no electric wire, automatic temperature control in cooling heating, temperature control is more accurate; parallel work, higher reliability;
5. The patented technology of constant temperature balance: balance temperature, eliminate the interference of environmental change, weighing more accurate;
6. Patented mist humidifier, high precision humidity control
7. Desiccant Free Replacement: automatic regeneration of the drying gas occurs, the desiccant needs not to be replaced;
8. Strict speed control: double spiral loop wind, wind speed measurement, in full compliance with standards, inside testing temperature field and humidity field are more uniform;
9. Before sample weighing, stop the wind, gas, clear the balance to ensure accurate weighing
10. Sample disk patented lifting and rotating mechanism, sample switching more stable;
11. Patent balance protection agency, perfect test case insulation structure, double glass temperature door (with temperature control), and anti-fog, anti-condensation
12. Patent no slide specimen cup, does not generate any distortion or damage to specimen,
13. Embedded control, PC machine full process monitoring, intelligent testing process
Standards compliant
ASTM E96,ASTM D1653,TAPPI T464,ISO 2528,DIN 53122-1,JIS Z0208,YBB00092003
Technical data & Introduction:
Description | Parameter LAM-31D |
Measuring Range | 0.1~10,000g/ m2•24h |
Testing Accuracy | 0.01g/m2•24h |
Mass Accuracy | 0.0001g |
Weighing Range | 210g (420g,510g optional) |
Testing Mode | 3 cavities independent data |
Sample Quantity | 3 |
Balance Quantity | 1 |
Temperature excursion Coefficient | 1/100000 g/ºC (10ppm g/ºC) |
Temperature Range | 10--55ºC |
Temperature Accuracy | ±0.1ºC |
Balance Constant Temperature | No |
Humidity Range | 5%~50%RH(automatic control) |
Humidity Accuracy | ±1%RH |
Wind Speed | 0.5-2.5m/s(others are optional) |
Test area | 33cm2(others can be customized) |
Sample Thickness | 0--3mm, (greater thickness fixture customization) |
Power | AC220V±10%Hz |
Dimension | 760(L)×520(B)×520(H)mm |
Net Weight | 45Kg |
System standard configuration:
No. | Description | Quantity | Specifications |
1 | Test host | 1 set | LAM-31D/61D/121D types, consisting of: quality sensing systems, environmental control systems, permeable cup rotary units, communication systems, and display and control systems. |
2 | Air Dryer | 1 set | AD-20L:Desiccant free replacement type |
3 | Professional Testing Software | 1 set | 1 Operating System Requirements: Windows 2000 or XP or more; 2 Hardware Requirements: Memory 1G, hard disk more than 80G. |
4 | Permeable Cup | 3 Pc | 33cm2 standard permeable cup |
5 | Communication Cable | 1 Pc | Standard RS232 communication cable,length1.5m |
6 | Circle Sample Cutter | 1 set | 33cm2 sampler suitable for mounting the sample |
7 | Calibration Weights | 1 Pc | 100gor200g(inside calibration,no calibration weights) |
8 | USB Converter Cable | 1 Pc | USB1.1 extension cable, length 1m. |
9 | Computer | 1 set | DELL or Lenovo Desktops |
Optional | Gas Source; Distilled Wate |
Address:
The 9th Floor, District A, Liancheng Waiking Street, Jianshe Road, Yuetang, Xiangtan, Hunan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Health & Medicine, Industrial Equipment & Components, Instruments & Meters
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064, GMP
Company Introduction:
As professional laboratory equipment manufacturer, we are in line with experimental equipment for many years, such as Vapor Permeability Tester, Gas permeation rate tester, drying oven, testing machine, Purification equipments, Geology testing, ICP&DRS, etc. <br><br>We have 20 years eexperience in this industry. We have sophisticated technology to serve for enterprise, scientific research institution, universities and colleges, etc. We cooperate with many research institution and university, etc. <br><br>Our product is widely used in Europe, North America, Asia, Africa, Latin America, etc. We have branches in hunan, and HK. We are paying attention to service and improving our product these years. Customer is everything, which is our service aim; All of our efforts are focused on providing the suitable testing instruments with reliable results. We believe that high quality and good service will pay important role in the future. <br><br>We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price. <br><br>We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality and service are our supreme target!