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Environmental Chamber Manufacturer in India – Growth, Climatic & Stability Chambers

Environmental Chamber Manufacturer in India

Narang Scientific Works Private Limited (NSW) is an experienced environmental chamber manufacturer in India, offering a comprehensive range of controlled-environment and environmental testing chambers for pharmaceutical, biotechnology, electronics, automotive, food, manufacturing and research applications. Our range includes Environmental Chambers, Climatic Chambers, Growth Chambers, Humidity Cabinets, Stability Chambers, Thermal Shock Chambers, Altitude Chambers, Hot & Cold Chambers, Salt Spray Chambers, Battery Test Chambers, HAST Chambers, Ultra-Low-Humidity Controlled Cabinets, Ozone Sterilization and Disinfection Chambers and Walk-In Chambers/Cold Rooms. NSW environmental chambers are designed to simulate and control temperature, humidity and other environmental conditions for product testing, stability studies, research, plant and animal growth studies and specialized environmental testing applications.

Our Range of Environmental & Growth Chambers

NSW-152-SP Salt Spray Chamber

A specialized environmental testing chamber for salt-spray and corrosion-related testing of materials, components and finished products.

NSW-152-BTC Battery Test Chamber

A controlled environmental test chamber designed for battery testing under specified temperature and environmental conditions.

Ozone Sterilizer and Disinfection Chamber (UVGI-10)

A specialized chamber designed for ozone-based sterilization and disinfection applications.

NSW-152-AC Altitude Chamber

An altitude test chamber designed for environmental simulation and testing under controlled altitude conditions.

NSW-152-CATH Cuvath Tester

A specialized environmental testing system listed in the NSW environmental/growth chamber range.

HAST Chamber – Highly Accelerated Stress Test Chamber

A highly accelerated stress test chamber designed for accelerated environmental testing of products and components.

NSW-175, HCS-1 Ultra-Low-Humidity Controlled Cabinet

A controlled cabinet designed for applications requiring very low humidity environmental conditions.

Thermal Shock Chamber

A thermal shock chamber designed for testing products and materials through rapid changes between different temperature conditions.

Climatic Chamber

NSW climatic chambers are designed for cyclic low- and high-temperature and humidity testing. They can simulate environmental conditions and are available with programmable control, data acquisition and monitoring.

HC Hot & Cold Chamber “Caltan” (−40°C to +110°C)

The NSW-152-HC hot and cold chamber provides temperature control from approximately −40°C to +110°C, with humidity control and applications including PCB, electronic components, semiconductor devices, LED and LCD testing.

Humidity Cabinet

A controlled humidity cabinet designed for environmental testing and applications requiring controlled relative humidity.

Environmental Chamber

The NSW-178 environmental chamber is designed for stability testing and environmental conditions involving temperature and humidity. It provides temperature control from 10°C to 60°C ±2°C and humidity from 55% to 95% ±5%.

Stability Chamber

A stability chamber designed for controlled temperature and humidity conditions, particularly for pharmaceutical stability testing.

Walk-In Chambers / Cold Room “Caltan”

Large-capacity walk-in environmental chambers and cold-room configurations designed for applications requiring substantial controlled-temperature storage or testing spaces.

Key Features of NSW Environmental Chambers

Precise Temperature Control

Environmental chambers are designed to provide controlled temperature conditions according to the requirements of the selected model.

Humidity Control

Selected climatic, environmental and stability chambers provide controlled relative humidity. The NSW-152-HC climatic chamber supports humidity testing from 10% to 98% RH with humidity deviation of approximately ±3%.

Temperature Cycling

Climatic and thermal chambers can be used for controlled temperature cycling and environmental simulation.

Wide Temperature Ranges

Different NSW chamber configurations provide different temperature ranges, from sub-zero testing to elevated-temperature operation. The climatic chamber range can extend from approximately −30/−40/−70/−80/−90°C to +120/+150/+180/+200°C, depending on configuration.

Programmable Control

Selected chambers use programmable digital controllers with configurable test programs and segments.

Touch-Screen Interface

Advanced configurations can incorporate colour touch-screen control panels displaying actual and set temperature/humidity values.

Data Logging

Selected systems support data acquisition and logging through USB and Ethernet interfaces.

PC Connectivity

Selected configurations provide Ethernet, USB, RS-232 or RS-485 communication for programming, monitoring and data collection.

Stainless Steel Inner Chamber

Selected environmental chambers use SS 304 inner chambers for durability and corrosion resistance.

Thermal Insulation

Double-wall construction and substantial insulation help minimize heat loss and maintain controlled internal conditions.

Temperature & Humidity Sensors

Advanced climatic chambers can incorporate temperature sensors and psychrometric humidity measurement systems.

Safety & Specimen Protection

Selected climatic chambers include independent high- and low-temperature limit protection for test specimens.

Validation & Calibration

Environmental chambers can be supplied with calibration and validation documentation, including IQ, OQ, PQ and DQ documentation where specified.

Custom Chamber Sizes

NSW climatic chambers can be manufactured in different chamber sizes, including configurations from laboratory-scale volumes to larger chambers.

Types of Environmental Chambers Offered by NSW

Environmental Chambers

For controlled temperature and humidity environmental simulation.

Growth Chambers

For controlled plant and animal growth studies.

Climatic Chambers

For cyclic temperature and humidity testing.

Stability Chambers

For pharmaceutical and product stability studies.

Humidity Cabinets

For controlled humidity testing.

Thermal Shock Chambers

For rapid temperature-transition testing.

Hot & Cold Chambers

For controlled high- and low-temperature testing.

Altitude Chambers

For altitude/environmental simulation.

Salt Spray Chambers

For corrosion and salt-spray testing.

Battery Test Chambers

For controlled environmental battery testing.

HAST Chambers

For highly accelerated stress testing.

Ultra-Low-Humidity Cabinets

For applications requiring very low relative humidity.

Walk-In Chambers

For large-scale environmental testing and controlled-temperature applications.

Why Choose NSW Environmental Chambers?

Experienced Indian Manufacturer
- NSW is an established Indian manufacturer of laboratory and scientific equipment.
Comprehensive Chamber Range
- The range covers environmental, climatic, stability, humidity, thermal shock, altitude, salt spray, battery and other specialized chambers.
Application-Specific Design
- Chambers can be configured according to temperature, humidity, size, testing requirements and application.
Advanced Control Systems
- Selected models provide programmable controllers, touch-screen interfaces, PC communication and data logging.
Validation Support
- Selected chambers can be supplied with IQ, OQ, PQ and DQ documentation and temperature mapping.
Custom Chamber Sizes
- NSW can manufacture climatic chambers in different internal dimensions according to customer requirements.

Frequently Asked Questions About Environmental Chambers

Who is an environmental chamber manufacturer in India?

Narang Scientific Works Private Limited (NSW) is an Indian manufacturer and supplier of environmental, climatic, stability, humidity and specialized environmental testing chambers.

What is an environmental chamber used for?

An environmental chamber is used to simulate and control environmental conditions such as temperature and humidity for product testing, research, stability studies and environmental qualification.

What is a climatic chamber?

A climatic chamber is an environmental test chamber designed to control and vary temperature and humidity, including cyclic environmental testing.

What is a growth chamber?

A growth chamber is a controlled-environment chamber used for plant, biological or related growth studies under controlled temperature, humidity and other environmental conditions.

What is a stability chamber used for?

A stability chamber is used to evaluate how pharmaceutical products or other materials change over time under controlled temperature and humidity conditions.

What temperature range is available in NSW environmental chambers?

The available range depends on the model. NSW climatic chamber configurations can provide temperatures from approximately −30°C, −40°C, −70°C, −80°C or −90°C through elevated temperatures up to +120°C, +150°C, +180°C or +200°C.

What humidity range is available?

Depending on the model, NSW climatic chambers can provide humidity testing from approximately 10% to 98% RH, while the NSW-178 environmental chamber provides approximately 55% to 95% RH.

Does NSW manufacture hot and cold chambers?

Yes. NSW offers an HC Hot & Cold Chamber “Caltan” with a temperature range of approximately −40°C to +110°C.

Does NSW offer pharmaceutical stability chambers?

Yes. NSW offers environmental/stability chamber configurations specifically intended for pharmaceutical stability testing.

Can environmental chambers have data logging?

Yes. Selected NSW configurations provide USB, Ethernet and PC communication for monitoring, programming and data logging.

Can NSW manufacture chambers according to customer requirements?

Yes. NSW states that climatic chamber sizes can be manufactured according to customer requirements, with different chamber volumes and configurations available.

How do I choose the right environmental chamber?

Selection depends on the required temperature range, humidity range, chamber volume, heating/cooling rate, testing standard, product being tested, data-logging requirements and whether specialized functions such as thermal shock, altitude or stability testing are required.

Preference to quality has been our way of life at Narang Scientific Works Pvt. Ltd. and this is the reason why we have a commanding position in the market. We as manufacturers believe in creating a goodwill rather than earning short term profits hence our products are never found to be below standard quality measures.

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+91-9810253727, 9818868372, 9818868364
+91-9319273111, 9319274111
+91-11-28112608, 28111589, 28112487

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