Salt Spray Chamber Manufacturers in Delhi
UMA Industries is one of the reliable salt spray chamber manufacturers in Delhi, supplying corrosion-testing equipment for automotive components, electroplated products, fasteners, painted panels, powder-coated parts, sheet-metal components and fabricated engineering products.
Our salt spray test chambers create a controlled saline-fog environment for comparing the corrosion resistance of coatings, metals and surface treatments. Small, medium and large chamber capacities are available for manufacturers, quality-control departments, research centres and industrial testing laboratories.

Page Contents
Overview of Salt Spray Chamber Manufacturers in Delhi
Industrial products used in Delhi and nearby NCR manufacturing regions may be exposed to moisture, salts, chemicals, polluted air and changing temperatures. These conditions can cause rusting, pitting, blistering, coating separation and premature failure of metal components.
A salt spray chamber, also known as a salt fog chamber or corrosion test chamber, creates a controlled corrosive atmosphere inside an enclosed testing space. A prepared saline solution is atomized into a fine fog while chamber temperature, compressed-air pressure, solution concentration, pH, fog collection rate and exposure duration are monitored.
The equipment is useful for comparative testing, production-quality inspection, coating verification and process-development work. Salt spray test hours should not automatically be converted into exact years of outdoor service life unless a scientifically validated product-specific correlation is available.
As experienced salt spray chamber manufacturers in Delhi, UMA Industries helps customers select equipment according to specimen dimensions, test duration, applicable standard, automation level and available laboratory space.
Visit our salt spray chamber manufacturer in India page to explore our complete corrosion-testing equipment range.
Supply Across Delhi and Nearby Industrial Areas
UMA Industries supplies salt spray chambers to manufacturers, laboratories, coating units, fabricators and engineering companies throughout Delhi and Delhi NCR.
Major Industrial Areas in Delhi
- Okhla Industrial Area Phase I, Phase II and Phase III
- Bawana Industrial Area
- Narela Industrial Area
- Mayapuri Industrial Area
- Naraina Industrial Area
- Wazirpur Industrial Area
- Patparganj Industrial Area
- Jhilmil Industrial Area
- Badli Industrial Area
- Mangolpuri Industrial Area
- Mundka Industrial Area
- Udyog Nagar Industrial Area
- Kirti Nagar Industrial Area
- Lawrence Road Industrial Area
- Rama Road Industrial Area
- Anand Parbat Industrial Area
- Shahdara Industrial Area
Nearby Delhi NCR Industrial Hubs; salt spray chamber Manufacturers in Delhi
- Noida, Greater Noida, Surajpur, Kasna and Ecotech
- Ghaziabad, Sahibabad, Mohan Nagar and Tronica City
- Faridabad, Ballabhgarh, Prithla and IMT Faridabad
- Gurugram, Udyog Vihar, Manesar and IMT Manesar
- Bahadurgarh and MIE Bahadurgarh
- Sonipat, Kundli, Rai and Barhi
- Bhiwadi, Chopanki, Tapukara and Khushkhera
- Dharuhera, Bawal, Rewari and Neemrana
Customers can also view our salt spray chamber in Noida, salt spray chamber in Faridabad and salt spray chamber in Ghaziabad pages.
Applicable Salt Spray Testing Standards
Our corrosion test chambers can support commonly followed salt spray testing procedures. Exact temperature, solution concentration, pH, sample angle, fog collection rate and test duration must be selected according to the applicable product or customer specification.
- ASTM B117: Standard practice for operating salt spray or salt fog apparatus.
- ISO 9227: Corrosion tests in artificial atmospheres using salt spray methods.
- JIS Z 2371: Japanese industrial standard for salt spray testing.
- Customer-specific procedures: Approved purchaser test conditions may also be followed.
For authoritative information about the standard, refer to the ASTM International ASTM B117 resource.
Our ASTM B117 salt spray chamber page provides additional information about standard-oriented corrosion-testing equipment.
7 Trusted Features and Benefits
- Corrosion-resistant construction: The chamber body, lid, racks and internal parts use suitable materials for prolonged saline-fog exposure.
- Digital temperature control: A digital controller maintains the selected chamber temperature through automatic heater operation.
- Uniform fog generation: The atomizer creates a fine saline mist and distributes it through the working zone without directly spraying specimens.
- Regulated compressed air: A pressure regulator and gauge support stable and repeatable atomization.
- Fog collection system: Collection funnels help operators verify the rate of saline-fog deposition.
- Digital test-duration monitoring: An hour meter or programmable timer records total exposure time.
- Multiple chamber capacities: Standard and customized sizes are available for fasteners, panels, fabricated parts and larger specimens.
Additional Equipment Features
- Salt-solution reservoir with low-level indication
- Optional automatic filling and level control
- Optional automatic wastewater drainage
- Over-temperature warning indication
- Corrosion-resistant heating arrangement
- Adjustable atomization controls
- Non-corroding specimen racks
- Test-completion buzzer and indicator
- User-friendly electrical control panel
- Optional touchscreen or programmable controller
- Customized racks and chamber dimensions
- Standard 220–230 VAC, 50 Hz electrical supply
Professional salt spray chamber manufacturers in Delhi should provide suitable chamber construction, stable controls, proper fog distribution and technical guidance for installation and routine operation.
Applications of Salt Spray Test Chambers
Automotive Components
Automotive manufacturers and component suppliers use salt spray testing for brackets, springs, fasteners, plated fittings, stamped parts and coated metal assemblies.
Electroplating Industries
Electroplating companies test zinc, nickel, chrome and other metallic coatings to assess passivation quality, coating consistency and corrosion resistance.
Paint and Powder-Coating Plants
Painted and powder-coated panels are evaluated for rusting, blistering, coating creepage, under-film corrosion and loss of adhesion.
Fastener Manufacturers
Nuts, bolts, screws, washers, rivets, clamps and threaded components are tested to compare plating processes and protective surface finishes.
Sheet-Metal and Fabrication Units
Fabricated panels, electrical cabinets, brackets, enclosures and machinery parts can be evaluated before use in corrosive industrial environments.
Electrical and Electronics Industries
Control panels, junction boxes, connectors, outdoor enclosures and mounting hardware can be tested for corrosion resistance.
Construction Hardware
Door fittings, locks, hinges, railing components, window hardware and coated architectural products can be assessed for coating durability.
Railway and Defence Components
Railway, defence and engineering suppliers may use salt spray testing for specified surface treatments according to approved procedures.
Testing Laboratories
Independent laboratories, educational institutes and research centres use these chambers for comparative studies, coating development and product qualification.
Salt Spray Chamber Calibration Procedure
Periodic calibration and routine verification help maintain repeatable test conditions. Calibration should be performed by trained personnel using traceable reference instruments wherever required.
Temperature Verification
- Place a calibrated temperature sensor inside the working zone.
- Set the controller to the required test temperature.
- Allow sufficient stabilization time.
- Compare the chamber display with the reference instrument.
- Record readings and calculate the deviation.
- Adjust the controller only through an approved procedure.
Air-Pressure Gauge Verification
- Connect a calibrated master pressure gauge.
- Operate the system at the normal atomization pressure.
- Compare the installed gauge with the master gauge.
- Record the error and recalibrate or replace the gauge if required.
Fog Collection Verification
- Clean and correctly position the collection funnels.
- Prepare the solution according to the selected standard.
- Operate the chamber until stable fog conditions develop.
- Collect condensate for the prescribed period.
- Measure the collected solution with a calibrated measuring cylinder.
- Adjust air pressure or solution flow when the result is outside tolerance.
For many neutral salt spray procedures, a collection rate of approximately 1.0 to 2.0 ml per hour for each 80 cm² collection area is commonly specified. Confirm the exact requirement from the applicable standard.
Solution pH and Concentration
Calibrate the pH meter using certified buffer solutions before measurement. Prepare the test solution with purified water and salt of the required quality. Verify concentration using an approved mass, density, conductivity or specific-gravity method.
Timer and Safety-System Verification
Compare the chamber timer with a calibrated stopwatch. Test low-level sensors, over-temperature protection, alarms, drainage controls and electrical interlocks before long-duration testing.
Operating Procedure
- Clean the chamber and remove residue from the previous test.
- Check electrical earthing, compressed-air supply and drainage.
- Prepare the saline solution according to the selected standard.
- Measure and record the solution concentration and pH.
- Fill the solution reservoir carefully.
- Position specimens on corrosion-resistant racks.
- Maintain the required sample angle and spacing.
- Place the fog-collection funnels correctly.
- Close the chamber lid securely.
- Set the required temperature and test duration.
- Start heating and allow the chamber to stabilize.
- Start atomization and confirm uniform fog generation.
- Verify the collection rate after stabilization.
- Record temperature, pressure, pH and collection values.
- Stop atomization before opening the chamber.
- Remove and evaluate specimens according to the test procedure.
- Clean the chamber, atomizer, reservoir and collection funnels.
Safety Precautions and User Instructions
- Install the chamber on a stable and level surface.
- Provide proper electrical earthing and circuit protection.
- Operate the chamber in a ventilated testing area.
- Use clean, filtered and oil-free compressed air.
- Wear protective gloves and safety glasses.
- Do not inhale salt fog or lean over the open chamber.
- Stop atomization before opening the lid.
- Do not operate heaters without the required water level.
- Use purified water and salt of the specified quality.
- Do not use contaminated containers or instruments.
- Do not direct the atomizer toward test specimens.
- Do not overload specimen racks or obstruct fog circulation.
- Clean the atomizer regularly to prevent blockage.
- Disconnect electrical power and compressed air before maintenance.
- Allow only trained personnel to perform repairs and calibration.
- Dispose of used solution according to local environmental requirements.
Available Salt Spray Chamber Models; salt spray chamber Manufacturers in Delhi
UMA Industries offers small, medium and large chambers for different specimen sizes and laboratory requirements. Customers searching for salt spray chamber manufacturers in Delhi can select a standard capacity or request customized dimensions.
Available Salt Spray Chamber Models
UMA Industries provides small, medium and large corrosion test chambers for
different specimen sizes and testing requirements. Select a model below to view
its technical specifications, chamber dimensions and application details.Small Salt Spray Chamber Models
162-litre salt spray chamber
240-litre salt spray chamber
270-litre salt spray chamber
288-litre salt spray chamber
Medium Salt Spray Chamber Models
294-litre salt spray chamber
324-litre salt spray chamber
360-litre salt spray chamber
400-litre salt spray chamber
420-litre salt spray chamber
Large Salt Spray Chamber Models
View our salt spray chamber models page for available capacities and technical configurations.
Why Choose UMA Industries?
- Standard and customized chamber capacities
- Corrosion-resistant chamber construction
- Digital temperature and test-duration controls
- Models suitable for ASTM B117 and ISO 9227 procedures
- Optional automatic filling and drainage controls
- Customized specimen racks
- Installation and operating guidance
- Calibration and maintenance support
- Supply throughout Delhi and Delhi NCR
UMA Industries is among the dependable salt spray chamber manufacturers in Delhi for laboratories and industrial users requiring practical operation, reliable controls and technical assistance.
Frequently Asked Questions
1. Where can I buy a salt spray chamber in Delhi?
UMA Industries supplies standard and customized chambers throughout Delhi, Noida, Ghaziabad, Faridabad, Gurugram, Manesar, Sonipat and nearby industrial regions.
2. Which testing standards can be followed?
The equipment can support ASTM B117, ISO 9227, JIS Z 2371 and approved customer-specific corrosion-test procedures.
3. What is the normal test temperature?
Neutral salt spray testing commonly uses a chamber temperature near 35°C. The exact set point and tolerance must be taken from the selected standard.
4. Can the chamber size be customized?
Yes. Working capacity, specimen racks, controls, automation and chamber dimensions can be customized according to the application.
5. How frequently should the chamber be calibrated?
Calibration frequency depends on usage and the quality-management system. Annual calibration supported by routine intermediate verification is commonly followed.
6. Can salt spray hours predict exact outdoor life?
No. Salt spray testing provides comparative laboratory results and should not automatically be converted into exact outdoor service years.
7. Is installation support available?
Installation guidance, operating instructions, calibration assistance and after-sales technical support are available according to the supplied model.
8. Which Delhi industrial areas are served?
Supply is available in Okhla, Bawana, Narela, Mayapuri, Naraina, Wazirpur, Patparganj, Jhilmil, Mundka and surrounding Delhi NCR industrial zones.
Request a Salt Spray Chamber Quotation
Contact salt spray chamber manufacturers in Delhi at UMA Industries with your applicable test standard, specimen dimensions, required chamber capacity, automation preference and installation location.
Visit our contact page to request specifications, prices and model-selection assistance.
Need help choosing? Call/WhatsApp us for industrial pH/ORP solutions.





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