
Hot Air Oven. Temperature, Heating.
Introduction
Digital Laboratory Hot Air Oven / Burn in Chamber
ISOTECH’s Burn-In Chambers/Hot air oven chambers are expertly engineered to perform high-temperature stress testing on electronic components and assemblies. Built in compliance with IEC, IS, ASTM, MIL-STD, and JSS standards, these chambers simulate accelerated aging by exposing devices to elevated thermal conditions over extended durations. This process identifies early-life failures, ensuring only reliable units reach end-users.Designed for long-duration, high-load operation, ISOTECH Burn-In Chambers feature uniform temperature distribution, high airflow volume, and robust insulation to maintain consistent performance. Advanced programmable controllers allow precise cycle control, monitoring, and data logging.These chambers are widely used in semiconductor testing, power electronics, automotive ECUs, military-grade electronics, telecommunications hardware, and aerospace systems. Burn-in testing supports product stability, improves field reliability, and meets quality assurance benchmarks.ISOTECH offers both standard and customized models, with modular designs suitable for R&D labs and high-volume production environments. Our burn-in solutions ensure compliance, reliability, and customer confidence across critical applications.Main Features
Relibility Test- Verification of potential causes based upon DFMEA
- Subassembly ALT, Thermal, Thermal Cycle
- Environmental Testing – Temp/Humidity, Salt Fog
- HALT
- System Level ALT.
- Accelerated Life Testing
- Temperature
- Humidity, Temperature-Humidity
- Voltage
- Temperature Cycling
- Power Cycling
- Highly Accelerated Life Testing
- Cold step stressing
- Hot step stressing
- Rapid thermal transitions
- Vibration step stressing
- Combined environments.
- HALT is intended to uncover design and design margin issues
- Five stresses
- Cold step stressing
- Hot step stressing
- Rapid thermal transitions
- Vibration step stressing
- Combined environments in addition to maximum loading the inverters are exercised under power
- Corrective Actions
- Achievement of acceptable design margins.
- Temperature margins, Vibration margins, Combined stresses


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 and humidity 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. Noise level is < 70db.

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.Microprocessor PID non programmable controller for Temperature in RE models.P.T 100 sensor is measuring the temperature.

Safety Devices
Hot Air Oven 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 V AC +/- 10%, 3 phase/N/PE 50 Hz. 230 V AC +/-10%, 1 phase| Model No. | Temperature Range | Test space dimensions in liters |
|---|---|---|
| ITHAO – 300 LO | RT +5° C to + 300° C | 125 liters to 20000 liters |
| ITHAO – 200 LO | RT+5° C to + 200° C | 100 liters to 20000 liters |
| ITHTC–100 LO | RT +5°C to +100°C | 100 liters to 20000 liters |
Note: LO = Logic programmable models. RE= Non programmable models.
Our Hot Air Oven Samples

Hot Air Oven
Isotech Technologies
Hot Air Oven
Isotech Technologies
Hot Air Oven
Isotech Technologies
Hot Air Oven
Isotech TechnologiesLet’s Talk About your Requirements
Check with our team by submitting a simple form, Our team will get in touch with you soon..!
Call Us: (+91) 984-594-6739
Testimonials
ISOTECHPL Clients Review
Industry to provide a comprehensive various range of products and services to the environmental test industry.I have been using Isotech environmental chambers for more than 3-4 years and placed order multiple times. The technology is robust, good product, user friendly and good technical support team. I highly recommend their products.
Radha Krishna
The Salt Spray Chambers product was of high quality, and the customer service was excellent. Overall, I am very happy with the product and would highly recommend it to others.
Sanjeev Shetty
Nice working environment….Best Environmental testing chamber manufactures from Bangalore.
Lokanath
Isotech Technology supplied a Reliability / Durability / Quality products to test the different Environmental testing.
Malcom Roy
I have been using Isotech environmental chambers for more than 3-4 years and placed order multiple times. The technology is robust, good product, user friendly and good technical support team. I highly recommend their products.
Radha Krishna
The Salt Spray Chambers product was of high quality, and the customer service was excellent. Overall, I am very happy with the product and would highly recommend it to others.
Sanjeev Shetty
Nice working environment….Best Environmental testing chamber manufactures from Bangalore.
Lokanath
Isotech Technology supplied a Reliability / Durability / Quality products to test the different Environmental testing.
Malcom Roy
ISOTECHPL
Frequently Asked Questions!
Ans: A laboratory hot air oven, also known as a drying oven or incubator, is a laboratory apparatus that uses heated air to dry, sterilize, or incubate various materials. It is a versatile tool used in a wide range of applications, including pharmaceutical, chemical, and food industries.
Ans: laboratory Hot air ovens come in various sizes, capacities, and temperature ranges to suit specific applications. Some common types include:
- Standard ovens : These ovens are designed for general drying and sterilization tasks, operating in a temperature range of 50°C to 300°C.
- Vacuum ovens : These ovens combine heating with vacuum technology to remove moisture and accelerate drying processes.
- Precision ovens : These ovens offer precise temperature control and stability, making them suitable for critical applications like material testing and semiconductor manufacturing.
Ans: Hot air oven used in laboratory settings for tasks such as:
- Drying laboratory glassware and equipment
- Sterilizing laboratory tools and materials
- Performing humidity and moisture content tests
- Incubating cultures and specimens
Ans: Isotech hot air ovens are known for their high quality, reliability, and user-friendly design. Key features include:
- Durable stainless steel construction
- Precise temperature control and monitoring
- Uniform air circulation for consistent results
- Safety features like emergency stop switches and overheating protection
Ans: Laboratory Hot air ovens offer several advantages over other drying methods, such as:
- Efficient and controlled drying process
- Ability to handle a wide range of materials
- Reproducible results and consistent quality
- Reduced risk of contamination or damage to samples
Ans: When selecting a hot air oven, consider factors such as:
- Size and capacity to accommodate your sample load
- Required temperature range and temperature control accuracy
- Specific features and functionality needed for your applications
- Safety and compliance with relevant standards
Ans: Isotech is a trusted manufacturer of hot air ovens for over 60 years, providing customers with:
- High-quality, reliable equipment backed by extensive experience
- A comprehensive range of hot air ovens to suit diverse applications
- Expert technical support and after-sales service
- Competitive pricing and value for your investment
Ans: Contact Isotech directly or through their authorized distributors to discuss your specific requirements and obtain a personalized quote.
Ans: Visit the Isotech website or contact their sales team for detailed product information, specifications, and application guides.
Ans: Isotech hot air ovens are backed by a comprehensive warranty against manufacturing defects. Contact Isotech for specific warranty details and terms.



