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Test equipment for research Institutions,University and manufacture
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Rustproof grease humidity test chamber

“Three preventions” product ▪ nicely shaped▪

 easy and useful

Rustproof Grease Humidity Test Chamber It is a kind of equipment used to simulated humid environment, and can be used in laboratories of petroleum industry, chemical industry, college, and scientific research institutions to test and evaluate the metal rust preventing performance of oils and greases. This product can be used to conduct test according to GB/T2361-92 Rust preventing oils and greases--Test method of wet heat of the People’s Republic of China.

High resolution panel ▪ real-time monitoring ▪ easily viewable
glass and has glue flake conducting film on the inner side for defrosting (so as to observe the whole test course at any time).
Accurate temperature control ▪ fast damp-up rate ▪ energy efficient
Introducing IR Ni-Cr alloy high-speed heating electric heater
The output power of temperature & humidity control shall be calculated by micro computer to achieve electricity use benefits of high precision and high efficiency.
Great simulation capability ▪ excellently sample shelves
With specially customized stainless steel sample shelf (turntable type), the products can be put on the shelf directly. The tray installed on the bottom with reasonable design and easy operation can prevent oils or greases from dropping in the chamber.

ISO9001:2000 Certified

ISO14001:2004 Certified

Complied Standards:GB10485-89 GB4208-93 GB/T4942 and

                                    corresponding IEC ISO & ASTM standards



This product is a kind of testing equipment simulating a humid environment and it is applied for the test and assessment of the labs of petroleum, chemical etc and universities and research institute etc on the performance of metals to persist to rust.

Chamber Structure

The inner bladder of the chamber is made of SUS304 stainless steel plate while the outer housing is made of A3 steel plate sprayed with plastic.
The temperature maintaining system adopts super-thin glass fiber filled temperature maintaining zone.
The chamber door adopts refined silicone rubber seal.
Adopts the water adding function activated in case of water shortage.

Control System

Adopts temperature and humidity controller with digital display and touch keys and PID high-precision control function;
Temperature sensor: Platinum resistor PT100.

Standards Applied

GB/T2361-92 Rust Preventing Oils and Greases -Test Method of Wet Heat

Technical Parameters:

Model (CM)




Workroom Dimensions




Exterior Dimensions








Temperature Range


Temperature Evenness


Temperature Fluctuation


Humidity Range

≥95% RH

Sample Rack Rotate Speed


Air Admission Volume

0.5m3/h (0.1~1m3/h adiustable)

China / 简体中文
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