Salt Spray Tester/ CASS Cum/ Corrosion Chamber - HMI Model

The machine can recreate real-life corrosion inside the chamber and allow testing the resistance of metal material against the environment. It can specifically tell how much time a product will take to corrode.

The HMI touch screen model is the most advanced test equipment for performing corrosion resistance tests and first-choice for leading paint and coating manufacturers.

Salt Spray Tester with HMI Touch Screen brings a hi-end revolution in corrosion testing of metal material and evaluates the quality of coating and paint. The equipment is a huge chamber built of high-grade and latest in market Fibre Reinforced Plastic Material (FRP), which is renowned for its high resistance to corrosion and corrosive agents and its durability. With this latest in the market FRP material, the equipment assures long-run performance and low maintenance cost. This material ensures that while the machine is creating an accelerated and highly complex corrosive environment inside for testing, its body doesn’t get affected (salt spray cabinet). The same factor ensures the long-run performance of the equipment. The tester has a broad space inside to keep multiple samples for testing in one go. There is provision to keep distinct sized specimens together for a single test. The equipment comes with a reservoir tank which a user can fill with an ample amount of salt solution for long hours of the test. The equipment automatically takes the liquid from the reservoir and creates a minute salt mist or fog or spray inside the chamber.

The reservoir is equipped with a float valve that detects changes in the level of water and opens or closes the valve accordingly. To produce precisely uniform salt spray, the machine is equipped with Air Saturator, which takes the test solution, and spread it over the testing sample ensuring that every inch of test surface is receiving the same amount of corrosive solution, resulting in high accuracy in test values. The saturator comes with an auto-refilling feature which ensures that continuous salt mist production can be retained. A Fog Collection Funnel is attached with the tester which allows the collection of salt fog during the test so that the user can test the quality of corrosion solution at any time of the test procedure.

In addition to this, the machine brings the latest generation user experience with an HMI touchscreen display with a feather-like touch. The screen allows the user to set test parameters, view test values during and after the test, records test memories for future references. It gives the user overall control over the entire test program with just a touch.

Inner Dimensions of Salt Spray Test Chamber HMI Model 

760mm x 560mm x 600mm (250 Liters)
1000mm x 750mm x 600mm (450 Liters)
1650mm x 750mm x 820mm (1000 Liters)

• Controls : Touch Screen (HMI)
• Capacities : 250 Litres, 450 Litres & 1000 Litres
• Inner Chamber Construction : Fibre Reinforced Plastic (FRP)
• Chamber Temperature Range : Ambient to 45⁰C
• Test Chamber Temperature Range : 35⁰C ± 2⁰C
• Chamber Temperature Least Count : 0.1⁰C
• Chamber Temperature Repeatability : ±2⁰C
• Air Saturator Temperature Range : 47⁰C
• Air Saturator Temperature Least Count : 0.1⁰C
• Air Saturator Temperature Repeatability: ±2⁰C
• pH value of Salt Solution : 6.5 to 7.2 pH
• Temperature Control : Inbuilt PID Temperature Controller
• Timer : Upto 99999 Hours
• Test Air Pressure  : 0.7 Kg/cm²&   1.2 Kg/cm2
• Air Regulator  : 0 To 5 bar
• Air Purging Facility : Available
• Fog Collector : Available inside the chamber
• Fog Collection : 1-2ml per 80 cm² per hour as per standards
• Measuring Cylinder (External) : Available (Capacity:50ml)
• Inbuilt Reservoir Tank for Solution : Capacity- 20 Ltrs
• USB Port : Available, to transfer data using Pen Drive
• Related Standard : ASTM B117,ISO 9227, JIS Z 2371

• Easy operation 
• Air Saturator 
• Water Low Level Alarm
• Fog Collection Funnel
• Hydraulic Door Opening
• Air Saturator Auto Refilling
• Chamber construction is Fibre- Reinforced Plastic.
• High Temperature Alarm
• Reservoir Float Valve

*Compressed Air Requirement: approx. 7 cfm (Air Compression not a part of supply)
* Main air-line pressure regulator with filter in customer scope. 

**Optional 

• Online pH meter
• Table top pH meter
• Humidity Indicator and standalone sensor