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150L Rubber Ozone Aging Test Chamber
150L Rubber Ozone Aging Test Chamber
150L Rubber Ozone Aging Test Chamber
150L Rubber Ozone Aging Test Chamber
150L Rubber Ozone Aging Test Chamber
150L Rubber Ozone Aging Test Chamber
Specifications
Brand Name :
Dongjun
Model Number :
DJ-26-46
Certification :
ISO9001，CE，
Place of Origin :
Dongguan, China
MOQ :
1
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
500pcs
Delivery Time :
15-25Work days
Packaging Details :
Wooden crate packaging
Internal dimensions :
H60 × W50 × D50 cm
External dimensions :
H173 × W103 × D107 cm
Temperature range :
10℃ ~ 70℃
Ozone concentration :
10pphm ~ 1000pphm
Control accuracy :
±1℃
Humidity range :
30% ~ 80%RH
Description
150L Rubber Ozone Aging Test Chamber
Description

Description:

Anti-yellowing aging test chamber is to promote the deterioration of vulcanite, and then to calculate the change rate of tensile and elongation. Generally consider being tested one day in the 70 degree is theoretically equal to 6 months exposed at the outside atmosphere.

Parameters

Parameters

Internal chamber dimensions H60 × W50 × D50 (cm)
External chamber dimensions H173 × W103 × D107 (cm)
Temperature range 10℃ ~ 70℃
Ozone concentration range 10pphm ~ 1000pphm
Control stability accuracy ±1℃
Heating time 10℃ to 70℃, approx. 25 minutes
Cooling time 20℃ to 10℃, approx. 15 minutes
Humidity range 30% ~ 80%RH
Refrigeration System A. Adopt fully enclosed Taikang compressor;
B. Fin-type fan cooling condenser;
C. Fin-type multi-stage automatic load capacity regulating evaporator;
D. Environment-friendly refrigerant;
E. Other accessories: dryer, oil separator, high-pressure protection switch
Safety Protection System A. 2 sets of Zero-crossing Thyristor Power Controller SSR;
B. Compressor overheating protection switch;
C. Compressor overcurrent protection switch;
Control System Touch setting data, Chinese and English input, programmable temperature adjustment, humidity controller; after inputting touch setting data, programmable control and manual control are available.
Temperature Resolution 0.01℃
Temperature Control Range 10℃ ~ 70℃
Insulation Material PU rigid foam glass wool
Inne Chamber Material SUS#304 stainless steel plate, 1.0mm thick
Outer Chamber Material SUS#304 stainless steel brushed plate with baking varnish, 1.2mm thick
150L Rubber Ozone Aging Test Chamber
150L Rubber Ozone Aging Test Chamber
Working Principle

Working Principle
1. The constant temperature and ozone regulation control system controls the SSR in PID mode.

2. The dry-bulb temperature measurement signal is input to the controller after A/D conversion, and the PT-type temperature sensing signal is transmitted to the temperature control meter. Meanwhile, PID controls the SSR heating operation, enabling heat and humidity to be evenly distributed in the test chamber via the air supply system so as to achieve constant temperature regulation.

3. The static tensile test standard stipulates that both ends of the specimen shall be clamped on special fixtures, and a specific elongation rate shall be selected for stretching, with 20% being the common choice. The fixtures are mounted on a rotating sample holder, whose rotational speed ranges from 20 to 25 mm/S. The test is conducted under the conditions of a temperature of (40±2)°C, a relative humidity of no more than 65%, and a specified ozone concentration. After a specified period of time, the cracking condition of the specimen is inspected. The generally selected ozone concentration is (50PPHM±10PPHM).
Company Profile

Company Profile

150L Rubber Ozone Aging Test Chamber
PACKING AND TRANSPORTATION

PACKING AND TRANSPORTATION

150L Rubber Ozone Aging Test Chamber 150L Rubber Ozone Aging Test Chamber
FAQ

FAQ

How to install and use the product?

The product is shipped with an operating instructions and video of English version.or we will send you an operation video to teach you how to install and use the product with English speaking. However, if you need us to teach you face to face, please let us know in advance.

How about the packing for machine, is it safely protected during transportation?

Our machine is packed by standard export wooden box, it won’t be damaged. We’ve delivered many testing machines abroad by sea or by air without damage.

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150L Rubber Ozone Aging Test Chamber

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Product Detail
Brand Name :
Dongjun
Model Number :
DJ-26-46
Certification :
ISO9001，CE，
Place of Origin :
Dongguan, China
MOQ :
1
Price :
Negotiable
Contact Supplier
150L Rubber Ozone Aging Test Chamber
150L Rubber Ozone Aging Test Chamber
150L Rubber Ozone Aging Test Chamber

Dongguan Dongjun Testing Equipment Co., Ltd.

Verified Supplier
1 Years
Business Type :
Manufacturer
Main Products :
Universal Testing Machine, Furniture Testing Machines, Strollers Testing Machine
Total Annual :
10000000-50000000
Employee Number :
25~30
Certification Level :
Verified Supplier
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