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WPT-301B Plastic Film Water Vapor Permeability Tester

سعر فوب

أحصل على آخر سعر

( Negotiable )

1 Unit Minimum Order

بلد:

China

نموذج رقم:

WPT-301B

سعر فوب:

( Negotiable )(قابل للتفاوض) أحصل على آخر سعر

الموقع:

China

سعر الحد الأدنى للطلب:

الحد الأدني للطلب:

1 Unit

تفاصيل التغليف:

wooden case

موعد التسليم:

7-10 days

القدرة على التوريد:

10000 Unit per Year

نوع الدفع:

Other, L/C, T/T

مجموعة المنتج :

Permeability Tester

الاتصال الآن

Jinan Saicheng Electronic Technology Co., LTD

China

عضو مجاني

الشخص الذي يمكن الاتصال به Cheery

Jinan, Shandong

الاتصال الآن

مواصفات المنتج

Color: White:Contract

الوصف

WPT***1B Water Vapor Permeability Tester is manufactured based on the gravimetric method, and is applicable to test the water vapor transmission rate of plastic films, composite films, sheets and other materials used in packaging, medical and constructive industry.

Features

Standard periodic weighing method and auto-zeroing function guarantee the accuracy and uniformity of the testing data.
Touch interface is more convenient to operate.
The test data is reliable due to the automatic process and the weighing system controlled by the gas cylinder.
Innovative circulating dehumidification system with built-in vacuum pump can effectively prevent the formation of humidity gradient and ensure the accuracy.
High-precise and automatic control system of temperature can be used under different conditions.
The data can be stored and outputted in multi-format (including report in excel and cloud sharing).
The rapid calibration mode with standard weight-counter is provided.
GMP management of user's three-level authority complies with international standard.
The instrument processes statistical analysis of single and group data.
Equipped with ISP control online and upgrade function.
Specialized communicating software can display in real-time, analyze and store data.

Principle
Under a certain temperature, the constant difference of humidity is generated between two sides of the test specimen. The water vapor permeates through the specimen and gets into the dry side. By measuring the weighing changes of the test dish in different time, water vapor transmission rate and other parameters can be obtained.

Standards
ISO ***8, ASTM E*6, ASTM D***3, TAPPI T**4, DIN ******1, JIS Z***8, GB/T ***7, GB/T ****8, YBB *******3.

Technical Specifications

Test Range	0.1 ~ 0,0 g/m²•4h (Standard)*
Number of Specimen	1 pc (One chamber)
Accuracy	0.1 g/m²•4h
Resolution	0.*1 g
Range of Temperature	5â„ƒ ~ 5â„ƒ (Standard)
Accuracy of Temperature	±0.5â„ƒ
Range of Humidity	0%RH ~ 8%RH (Standard *0%RH)
Accuracy of Humidity	±1%RH
Velocity	0.5 ~ 2.5 m/s (Customization is available)
Test Area	3.8 cm²
Samples Thickness	≤ 3 mm (Customization is available)
Samples Size	Φ4 mm*
Air Connection	Φ6mm PU Tubing
Dimension	0 mm (L) × 0 mm (W) × **0 mm (H)
Power Supply	AC 0V 0Hz*
Net Weight	*2 kg

Configurations

Standard: Instrument, Professional Software, Test Dishes, Desiccant Device, Automatic Moisture Filter, Standard Weight-counter, Round Sample Cutter, Quantitative Dropper, Gloves.

Optional: Standard Film, Desiccant container,air compressor, 4A molecular sieve.

Note: 1. The air connection of the instrument is Φ6 mm PU Tube.

2. Customers need to prepare for air source and distilled water.

Saicheng Instrument is always dedicated to the innovation and improvement of product performance and function. Therefore, technical specifications are subject to change without further notice.

بلد:	China
نموذج رقم:	WPT-301B
سعر فوب:	( Negotiable ) (قابل للتفاوض) أحصل على آخر سعر
الموقع:	China
سعر الحد الأدنى للطلب:	-
الحد الأدني للطلب:	1 Unit
تفاصيل التغليف:	wooden case
موعد التسليم:	7-10 days
القدرة على التوريد:	10000 Unit per Year
نوع الدفع:	Other, L/C, T/T
مجموعة المنتج :	Permeability Tester