Environmental Test Chamber

Test corrosion resistant properties of metal & surface coating

Salt Spray Corrosion Test Chamber

Salt Spray Test Chamber or Salt Fog Test Chambers are made for testing corrosion resistant properties of metal parts, zinc plated nut and bolts, surface coating and paint. In such chambers coated samples are put under artificial corrosion environment inside the chamber to evaluate how suitable the coating surface is to use as protective finish on final products. Samples are examined under test at pre-determined amount of time; higher the corrosion resistivity longer will be the test time duration.

We are Salt Spray (fog) Test Chamber manufacturers and suppliers in India. These test chambers are ruggedly constructed with maintenance friendly design and suitable for testing as per IS / BS / ASTM and DIN standards. Exterior of these machines are made of stainless steel 304, while interior is made of stainless steel 316. To know the price, please email us your query with chamber capacity you require.


  • Easy loading and unloading of large samples
  • Digital microprocessor based control
  • Auto water refill system
  • Auto Fog Collection System
  • Over temperature alarm
  • Low water alarm
  • Durable construction
  • Energy efficient design


Temperature range 35°C±1°C / 50°C ±1°C
Temperature of pressure barrel 47°C±1°C / 63°C ±1°C
Temperature uniformity ±2°C
Temperature fluctuation ±0.5°C
Temperature sensor PT100
Humidity range ≥93% (No Controlled / Display)
Controller type 02 No. PID temperature controllers for chamber and pressure vessel
Timer Digital timer 9999 hours
  • Made of Acrylic
  • Manual lifting
Chamber construction PVC reinforced hard plastic sheets for complete corrosion proof construction
Brine tank (reservoir)
  • 25 liters inbuilt brine tank
  • Low water level indicator
Salt fog fallout rate 1 ~ 2ml per 80cm2 per hour
Spray mode Continuous or intermittent spray
Compressed Air pressure 1.00 ±0.01kgf/cm²
Sample rackes
  • 08 Nos. V type racks
  • 12 Nos. support rods
Fog accessories
  • 01. No. Spray tower
  • 02 Nos. cup collectors
Standard fittings
  • Mains ON/OFF
  • Pressure regulator
  • Dial type pressure gauge
  • Drain system
  • Spray solenoid valve
Safety features
  • Over temperature protection
  • Low water protection
Power supply 220 Volts 50 Hz


Model Dimension Volume
STXSSC108 600 x 450 x 400 mm 108 Liters
STXSSC270 900 x 600 x 500 mm 270 Liters
STXSSC600 1200 x 1000 x 500 mm 600 Liters
STXSSC800 1600 x 1000 x 500 mm 800 Liters
STXSSC1000 2000 x 1000 x 500 mm 1000 Liters
Salt Spray Test Chamber
Salt Spray Chamber
Salt Spray Test Chamber
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