Dust Chamber Testing

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Dust Chamber

Dust chamber, Temperature, Heating.

Introduction

sand and dust test chamber

It is constructed in compliance with MIL, DIN,IEC, JSS 55555, ISO, IS 9000.

Dust chamber testing is intended for performing different type of test where the temperature of sample environment must be controlled within certain limits. Our policy of continual liaison with leading researchers ensures we maintain our premier position as suppliers of high quality sand and dust test chamber and associated facilities. Our dust testing equipment were designed with Safety, Reliability, Ease of operating and ergonomically.

Main Features

  • Test space dimensions are 750 liters to 27000 liters.
  • Temperature Range RT + 5° C to +80° C.
  • Temperature deviation +/-0.5° C.
  • Temperature Resolution 0.1° C.
  • Temperature Gradient +/- 1° C to 2° C.
  • Temperature Range +20° C Humidity: less than 30% RH non controllable this facilities is available only in ITDTC models.
Dust Chamber
Dust Chamber

Chambers Construction

Interior structure made of air tight type. 16 Or 18 SWG 304 grade stainless Steel with adjustable / removable shelving. Outer external structure made of 16 Or 18 SWG CRCA /GI/ Stainless steel with electrostatic powder super fine coating finishing for a good appearance.

Insulation is environmentally friendly free of asbestos and CFC free mineral fiber insulation guarantees the best possible insulation values and hence, it will decrease the operating costs.

Door hinges fitted on the right hand side of the chamber with front opening single door. Double lined ‘A’ grade silicon gasket on door as well as chamber body so that like proof tightens the door for better performance with multi pan glass viewing window. Defogger heaters provided with an auto cut – off as well as suitable illumination provided to view the specimen under test.

Performance

Air circulation within the chamber with suitable capacity of fan motor and impeller for uniform distribution of temperature to maintain within desired limits. Only the impeller will be exposed in the conditioning plenum with drive motor from outside of the chamber. Condition plenum covered with a detachable type sheet for friendly maintenance of the chamber. The test chamber is mounted on a stable frame and equipped with vibration absorbers in order to avoid the transfer of vibrations from the fan section.

The fan constantly sucks the dusty air. A speed controlled drive-motor enabling continuous setting of air flow, with properly calibration method between air velocity and fan speed provided.

Dust Chamber

A suitable air duct to maintain linearity of air flow in the whole test space as per MIL Std Provided. Wind speed: In the centre of the test chamber Air born dust test: 1.5 m/ sec to 9m/ sec +/- 1.3m/s in time. This test facilities is available only in ITDUS models.

Quick responding jacket type air heaters are used for heating system to achieve the set value temperature. Highly uniform temperature distribution minimises variations in test results over multiple specimens. Air heaters are placed in such manner that, there is no direct heat radiation from the heaters on to the test specimen.

Instrumentation System

Programmable controller using large screen display. Instrumentation package features flexible. Other functions are included user friendly operation with TFT LCD touch screen as well as key input, graphical display of program patterns, testing history trend grapes. A no. of programs & profile segments with ramp & soak duration provided for cyclic operation. The controller is able to communicate with many different types of hardware using high speed RS 232/485 communications ports, networking and USB communications for fast downloads. Power failure recovery operation system.

P.T 100 sensor is measuring the temperature.

Dust Chamber

Safety Devices

Dust Chamber equipped with an emergency stop switch. High reliability and operator safety. Easy protection of chamber and specimen in case of failure. Chambers stop if the door is opening as operator safety. European style design signal tower.

Control circuit over current protection. Thermal fuse. Adjustable adequate safety cut – out against high and low temperatures. Chamber door limit switch. Every electrical functional circuit is equipped its own safety facility which shuts down the functional circuit affected or the entire test chamber in case of a malfunction.

Model Number

Cable Port holes are located on the left or on the right side of the test chamber and shall be used for inserting measurement and control cables, other supply connections or additional equipment with rubber plug.

Standard specification shelves and shelf are added as required.

Drain out let pipe with suitable fittings.

Electrical connection 415 / 220 V AC +/- 10%, 3 / 1 phase/N/PE 50 Hz. 230 V AC +/-10%, 1 phase

Model No.Temperature RangeTest space dimensions in liters
ITDU-80 RERT +5°C to + 80°C750 liters to 27000 liters
ITDU-60 RERT +5°C to +60°C750 liters to 27000 liters

Note: LO = Logic programmable models. RE= Non programmable models. M= MIL Std.

Our Industrial Dust Test Chamber Samples

Dust Chamber

Dust Chamber

Isotech Technologies

Dust Chamber

Dust Chamber

Isotech Technologies

Dust Chamber

Dust Chamber

Isotech Technologies

Dust Chamber

Dust Chamber

Isotech Technologies

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    Frequently Asked Questions!

    Ans: A dust chamber testing is a controlled environment used to test the effects of dust on products and materials. It is a large, enclosed space that can be filled with dust particles of different sizes and concentrations. Dust test chambers are used in a variety of industries, including electronics, automotive, aerospace, and pharmaceuticals.

    Ans: Dust can have a significant impact on the performance and durability of products and materials. It can cause abrasion, corrosion, and electrical shorts. It can also interfere with the operation of sensitive components. Dust chambers allow companies to simulate real-world conditions and test their products under controlled circumstances. This helps them to identify and address potential problems before they occur in the field.

    Ans: A wide range of products can be tested in a dust chamber testing, including:
    • Electronics: Computers, smartphones, tablets, TVs, circuit boards, etc.
    • Automotive parts: Sensors, actuators, engine components, etc.
    • Aerospace components: Aircraft engines, avionics, etc.
    • Pharmaceutical products: Medical devices, implants, etc.

    Ans: There are many benefits to using a dust chamber, including:
    • Improved product quality: Dust chambers help companies to identify and address potential dust-related problems before they occur in the field. This leads to improved product quality and reliability.
    • Reduced costs: Dust tester chambers can help companies to avoid costly recalls and warranty claims. They can also help to extend the life of products and reduce maintenance costs.
    • Increased customer satisfaction: sand and dust test chamber help companies to produce products that can withstand the rigors of real-world use. This leads to increased customer satisfaction and loyalty.

    Ans: There are two main types of dust chambers:
    • Horizontal dust chambers : These chambers are typically used to test small to medium-sized products. They have a horizontal Industrial test chamber and a separate dust generator.
    • Vertical dust chambers : These chambers are typically used to test large products or multiple products at the same time. They have a vertical test chamber and an integrated dust generator.

    Ans: When choosing a dust testing chamber, there are a number of factors to consider, including:
    • The size and type of products to be tested
    • The required dust concentration and distribution
    • The desired temperature and humidity range
    • The budget

    Ans: The specific operation of a dust testing equipment will vary depending on the make and model. However, there are some general steps that are common to all dust chambers:
    • Load the products to be tested into the test chamber.
    • Set the desired dust concentration, distribution, temperature, and humidity.
    • Start the dust generator.
    • Allow the dust chamber to run for the desired amount of time.
    • Stop the dust generator and unload the products from the test chamber.

    Ans: Dust chambers testing require regular maintenance to ensure proper operation and prevent contamination. Some of the most important maintenance tasks include:
    • Cleaning the dust chamber regularly.
    • Replacing the dust filters regularly.
    • Checking the calibration of the dust monitoring system regularly.

    Ans: Some of the most common dust chamber manufacturers product problems include:
    • Clogged dust filters: This can restrict the airflow and reduce the dust concentration.
    • Improper calibration of the dust monitoring system: This can lead to inaccurate readings of the dust concentration.
    • Leaks in the test chamber: This can allow dust to escape or contaminate the test environment.

    Ans: If you are experiencing problems with your dust testing equipment, there are a few things you can do:
    • Check the dust filters to make sure they are not clogged.
    • Calibrate the dust monitoring system according to the manufacturer’s instructions.
    • Inspect the test chamber for leaks.
    • Contact the manufacturer of your dust chamber for assistance.