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ASTM D539 Notch Constant Tensile Testing Machine for Geosynthetic MA12
Geotextile Tester

ASTM D539 Notch Constant Tensile Testing Machine for Geosynthetic MA12

1 Color touch screen control, human-computer dialogue mode, easy to operate.
2 Six-unit design, 5 workstations in each unit, high testing efficiency.
3 The six units can be tested separately and operation is simple. Built-in water circulation makes the temperature in the bath uniform and no big fluctuation.
4 Each workstation is equipped with a separate photoelectric switch to automatically determine the pause and record the pause time.
5 The temperature control adopts PID algorithm with small fluctuation, which effectively avoids over-temperature.
6 The instrument has a water level sensor for automatic monitoring to avoid dry burns caused by the absence of water.

    Overview

    It is a standard test instrument suitable for evaluating the tensile cracking resistance of polyethylene (PE) geomembrane, polyvinyl chloride (PVC) geomembrane, chlorinated polyethylene (CPE) geomembrane and various composite geomembranes.
    This instrument has unique design, compact structure, complete functions and easy operation. The instrument adopts single-chip microprocessor control and color touch screen, which can realize full touch screen operation.

    Application

    Geotextile

    Geotextile

    Geotextile (3)

    Geotextile

    Geotextile (2)

    Geotextile

    Standards

    ASTM D 5397(APP.)

    Key Parameters

    Model

    MA12

    Test units

    6

    Number of workstations per group of units

    5

    Load range

    200g--5000g

    The weight of the hanging pipe

    196±3g

    Glass tube can hold steel ball mass

    600g

    Timing range

    1s9999h59min59s

    Timing accuracy

    1s

    Timing deviation

    1min

    Bath volume

    125L

    Temperature control range: room temperature

    Room temperature60

    Display sub-meter rate

    0.1

    Temperature control accuracy

    ±0.5

    Sample fixture shaft diameter

    6mm

    Operating ambient temperature

    10--35

    Heating power

    2KW

    Power supply

    220V 3KW

    Overall dimensions

    length 1900mm×width 500mm×height 1400mm

    Weight

    180kg

    Product Details

    IMG_5370

    Test module

    IMG_5361

    Color touch screen display

    IMG_5352

    Counterweight assembly

    IMG_5348

    Drain valve

    Production Processes

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    Process design and design and manufacture of specialized process equipment

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    Machining of components

    Assembly of products

    Assembly of products

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    Comprehensive testing of machines

    Scenarios of Use

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    Laboratory

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    Textile factory

    Operation

    1

    Connecting the air supply

    Connect the air supply to the instrument.
    2

    Add distilled water

    Connect tube from the freestanding funnel to the water connector located at the back right-hand corner of the SST unit. Add distilled water.
    3

    Put in filte

    Unscrew the screws and remove the top plate,Take away the reflector.
    Put in filter.
    4

    Install the xenon lamp

    Install the xenon lamp and connect the lamp cabler.Replace the top cover and tighten the set screws.
    5

    Mount the sample

    Mount the sample on the sample clamp.
    6

    BPT Sampling

    Place the sample into the test chamber and close the door.Be careful to avoid covering the BPT sensor.

    Transportation

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    Packing System

    1. Products are covered with air bubble film before put them into composite board standard export wooden case. To ensure waterproof, moistureproof, corrosion, anti-corrosion and security.
    2. Package with shipping mark in line with International and national standards, which is easy for handling, loading and unloading.
    3. Packing materials selected accorded with economic and safety requirements
    4. Compliance with environmental requirements.

    For Metal Box Package

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    图片1

    For Carton Package

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    For Wooden Case

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