Ozone concentration 20-500ppm test chamber

Ozone concentration 20-500ppm test chamber

398005.0 INR/Unit

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Product Details:

Accuracy 2% F.S.
Humidity 40-85% RH (adjustable)
Power Supply AC 220V, 50Hz
Port Size 50 mm
Mounting Type Floor standing
Test Range Ozone concentration: 20-500 ppm
Display Type Digital touch screen
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Ozone concentration 20-500ppm test chamber Price And Quantity

Minimum Order Quantity 1 Unit
Price 398005.0 INR/Unit

Ozone concentration 20-500ppm test chamber Product Specifications

Features Programmable test cycles, over-temperature and over-pressure protection, ozone destruction unit
Specimen Size Up to 150 mm length
Max Height 1350 mm
Frequency 50Hz
Equipment Type Ozone Concentration Test Chamber
Application Accelerated ozone aging test for rubber, elastomers and related materials
Response Time 30 s
Gas Pressure 0.1-0.3 MPa
Interface Type RS232 data output
Temperature 10C - 70C (adjustable)
Number of Specimens 1-6 pieces (adjustable rack)
Resolution 1 ppm
Measuring Range 20 to 500 ppm ozone
Test Speed Variable, programmable
Automation Grade Automatic
Machine Weight 135 kg
Test Width 400 mm
Capacity Internal Chamber Volume: 225 L
Power Supply AC 220V, 50Hz
Usage Ozone resistance and aging simulation
Humidity 40-85% RH (adjustable)
Accuracy 2% F.S.
Test Stroke 100 mm
Display Type Digital touch screen
Control Mode Microprocessor-based digital control
Operating Voltage 220V, single phase
Mounting Type Floor standing
Port Size 50 mm
Test Range Ozone concentration: 20-500 ppm

Ozone concentration 20-500ppm test chamber Trade Information

Payment Terms Cash in Advance (CID)
Supply Ability 100 Unit Per Month
Delivery Time 5 Days
Main Domestic Market All India

Product Description

Standard Features

Item	Specification
Internal dimension	450W450D500Hmm (100L)
Temperature range	RT+10~ 60 (suggest to use 402)
Temperature Fluctuation	1
Ozone concentration	50~1000 pphm, adjustable (suggest to use 50pphm)
Ozone concentration deviation	10%
Sample holder rotation	360 degree rotation
Sample holder	2pcs removable sample tray, SUS#304 stainless steel
Temperature controller	Programmable touch screen controller
Ozone concentration analysis	Concentration analysis meter
Ozone generator	High pressure silence discharge type
Protection system	Leakage, short circuit, over temperature, over heat

. Basic Concepts

Units of pphm: 1 pphm = 1 part per billion (0.01 ppm), thus:

20-500 pphm = 0.2-5 ppm (common ozone aging test concentration range).

Usage: To simulate atmospheric ozone environment and test the ozone aging resistance of materials (rubber, plastic, coatings, etc.).

2. Test chamber core requirements

(1) Ozone generation system

Generator type: UV lamp method or high-pressure discharge method, need to stabilize the output of 20-500pphm concentration.

Control accuracy: within 10%, support programmed concentration adjustment.

(2) Environmental control

Temperature range: usually need to cover room temperature to 70 (e.g. 402).

Humidity control: Optional (e.g. 50-80% RH), depending on the test standard.

Uniformity: Uniform ozone distribution inside the chamber (fan circulation system).

(3) Safety Protection

Ozone leakage monitoring: Built-in sensor, automatic shutdown and alarm when the concentration exceeds the standard.

Exhaust treatment: catalytic decomposition or activated carbon adsorption to avoid contamination of the laboratory.

(4) Sample rack design

Adjustable stretching device: for dynamic stress testing of rubber-like materials (e.g. ASTM D1149).

Corrosion-resistant material: to prevent ozone erosion of the box and rack.

3. Typical application scenarios

Rubber products: ozone cracking resistance test for tires, seals, cables.

Paint/Coating: Evaluation of aging resistance of outdoor materials.

Automotive/Electronics industry: Reliability verification of components under ozone environment.

4. Compliance with standards

International standards:

ASTM D1149 (static/dynamic testing of rubber)

ISO 1431-1 (Ozone resistance of rubber)

GB/T 7762 (China National Standard)

Test modes: static (fixed sample) or dynamic (tensile/bending sample).

5. Suggestions for selection

Concentration range: Confirm the need to extend to higher concentrations (e.g. 1000pphm).

Chamber volume: choose according to the sample size (commonly 50L-1000L).

Data logging: Equipped with real-time monitoring software to record ozone concentration, temperature and humidity profiles.

6. Precautions

Safe operation: Experimenters need to wear protective equipment and ensure good ventilation.

Calibration and maintenance: Calibrate the ozone sensor regularly and replace the generator consumables (e.g. UV lamps).

For further customized solutions or parameter comparisons, please provide specific test standards and sample types!

Uniform and Accurate Ozone Exposure

This chamber delivers precisely controlled ozone concentrations ranging from 20 to 500 ppm, with uniform distribution maintained by an internal circulation fan. The integrated electrochemical or UV-light based sensors provide real-time, high-accuracy monitoring, ensuring consistent test results and compliance with accelerated aging protocols.

Robust Safety and Durability Features

Safety is prioritized through automatic shutdown when the door is open, gas leak sensors, and over-temperature/over-pressure protection. The chambers tight-sealed door and ozone destruction unit minimize operator risk, while the stainless steel SUS304 interior and coated steel exterior ensure long-lasting performance and easy maintenance.

Flexible Operation and Programmable Testing

Controlled via a digital touchscreen and microprocessor, the chamber offers programmable test cycles, variable speed, and adjustable environmental parameters. Its versatile design accommodates up to six specimens simultaneously, with adjustable humidity (40-85% RH) and temperature (10C70C), enabling a broad range of testing applications for different material types.

FAQs of Ozone concentration 20-500ppm test chamber:

Q: How do I operate the ozone concentration test chamber for aging tests?

A: Operation is straightforward with the microprocessor-based digital touch screen control. Simply set your desired ozone concentration (20-500 ppm), temperature, humidity, and test duration. Place specimens on the adjustable rack, close the tight-sealed door, and start the program. The chamber will automatically manage test parameters and safety features throughout the cycle.

Q: What safety features are included with the chamber?

A: The chamber is equipped with automatic shutdown when the door is opened, a gas leak sensor, over-temperature and over-pressure protection, and an ozone destruction unit. These features ensure operator safety and prevent ozone leakage during testing.

Q: When should I use this chamber for testing materials?

A: The ozone test chamber is best used during material development, quality assurance processes, or research settings when it is necessary to assess the ozone and aging resistance of rubber, elastomers, and related materials under accelerated ozone exposure conditions.

Q: Where can this ozone test chamber be installed?

A: Designed as a floor-standing unit with a compact footprint (maximum height of 1350 mm), the chamber can be installed in laboratories, quality control departments, and research facilities. It requires an AC 220V, 50 Hz power supply and appropriate ventilation for safe ozone management.

Q: What is the process for conducting a test cycle in this chamber?

A: Place the specimens in the chamber, set the required test parameters (ozone concentration, temperature, humidity, duration), and initiate the program via the touchscreen. The system automatically controls environmental conditions and logs data, with results easily downloaded via the RS232 interface.

Q: How does this chamber benefit my material testing workflow?

A: The chamber accelerates aging tests, delivers reproducible and accurate results, and minimizes risk with automated safety systems. Its programmable settings and multi-specimen capacity streamline the testing process, saving time and improving reliability in evaluating ozone resistance.

Q: What accessories are provided with the ozone concentration test chamber?

A: The chamber includes specimen clamps for secure placement, an official calibration certificate for assured accuracy, and a comprehensive user manual to guide setup and operation.

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