Programmable Salt Spray Test Chambers

Programmable Salt Spray Test Chambers by Qualitest

• Precise Temperature Control: The working room temperature is accurately controlled using air heating technology. Electric heating wires embedded in the inner plate rapidly heat the chamber to the desired temperature, ensuring the concentration and pH value of the spray solution remain unaffected. Utilizing P.I.D heating control, the heater achieves optimal temperature balance.
   
• Robust Construction: Designed and manufactured with durable materials and a sleek design, these Programmable Salt Spray Tester and corrosion cabinets feature a titanium inner plate and a stainless steel outer plate with a protective paint treatment. A concealed water gauge facilitates easy salt solution replenishment without risk of breakage. The inclined plane cabinet cover prevents water from collecting on the sample surface. The seal cover, driven by an air cylinder, effortlessly opens and closes with the press of a button. Silica gel seal strips prevent corrosion gas leakage, while the complete separation of water and electricity within the cabinet safeguards against damage to electrical components.
   
• Innovative Sample Holder Design: A newly designed standard sample holder comprises a plane dividing rack atop the working room. The rack includes circular rods and V-shaped glass fiber brackets for sample placement, with the ability to adjust angles for optimal positioning. The lower layer features a plane mesh plate capable of supporting large samples with a distributed weight capacity exceeding 200 kg/m2.
   
• Spray Solution Delivery System: A high-capacity external tank supplies salt water to the nozzle via a peristaltic pump, preventing traditional siphon spray nozzle crystallization. The peristaltic pump's flow rate is adjustable, ensuring consistent spray solution delivery.
   
• Programmable Controller: All testing parameters are customizable using the TEMI 880 programmable controller with a user-friendly touchscreen interface. Set parameters include spraying methods and cycles, with fog spray capabilities allowing for continuous or interval testing.
   
• Advanced Communication Features: Equipped with an RS 232 interface, the testers support local and remote communication, compatible with the RAS-2003 monitor software for up to 16 simultaneous connections. Included software enables users to edit and save test programs, facilitating seamless transfer between the controller and PC.
   
• Curve Recording Capability: Featuring battery-protected RAM, the testers can store machine settings, sampling data, and times for up to 360 days (with a 2-minute sampling cycle).