Gold Member Since 2016
Labmen Instrument Limited

Vapor Permeability Tester, Permeability Tester, Packing Test manufacturer / supplier in China, offering Leather Water Vapor Permeability Tester, Coefficient Thermal Conductivity Tester, Cod Tester Chemical Oxygen Demand and so on.

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Supplier Homepage Product Packing test Vapor Permeability Tester Leather Water Vapor Permeability Tester

Leather Water Vapor Permeability Tester

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 1000 Sets Per Month
Transport Package: Cartons
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: LAM-31D
  • Testing Accuracy: 0.01g / M2 / 24h
  • Weighing Range: 210g (420g,510g Optional)
  • Sample Quantity: 3
  • Temperature Range: 10--55 ºC
  • Test Area: 33cm2(Others Can Be Customized)
  • Specification: 760 (L) mm × 520 (B) mm × 520 (H) mm
  • HS Code: 9026800000
  • Measuring Range: 0.1 ~ 10,000g / M2 / 24h
  • Quality Precision: 0.0001g
  • Testing Mode: 3 Cavities Independent Data
  • Balance Quantity: 1
  • Temperature Accuracy: ± 0.1 ºC
  • Trademark: labmen, OEM
  • Origin: China
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

Leather Water Vapor Permeability TesterLeather Water Vapor Permeability TesterLeather Water Vapor Permeability TesterLeather Water Vapor Permeability TesterLeather Water Vapor Permeability TesterLeather Water Vapor Permeability Tester
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