√ ASTM D 1149
√ IEC60811-403
√ ISO 1431
√ JIS K6259
√ ASTM D1171
* Stainless steel inside and outside for Ozone test chambers
* Outside made iron with galvanized coating.
* Durable ozone generator (Ozone Test Chambers)
* Bottom is universal round wheel and fixed foot
* Window materials is multilayer steel-glass, the inside is chip conductive
Electronic 500 pphm Rubber ozone chamber,Rubber Testing Instruments can be used to test rubber products with static tensile deformation, such as vulcanized rubber, thermoplastic rubber, cable insulating bush; Expose the test specimens to the sealed air in the ozone chamber without light and with constant ozone concentration and constant temperature according to predetermined time, and then observe the cracks on test specimens’ surface and the degree of change of other properties to evaluate the rubber’s ozone aging resistance properties.
Name | Electronic 500 pphm Rubber ozone chamber,Rubber Testing Instruments | |||
Model | OC-250 | |||
Internal dimensions (mm) | 600*600*700 | |||
Overall dimensions (mm) | 960*1150*1860 | |||
Temperature range | 0ºC~100ºC | |||
Humidity range | 30% - 98%R.H | |||
Temperature fluctuation | ±0.5ºC | |||
Temperature deviation | ± 2.0 ºC | |||
Humidity deviation | ± 2.5% RH | |||
Cooling rate | Ambient~ 0ºC within 20 min. | |||
Ozone concentration: | 1~1000PPHM | |||
Sample holder rotate speed: | 0~10 r/min | |||
Airflow rate | 0 ~ 60L/min | |||
Clamps tensile stretch : | 5%~35% |
Temperature Sensor | PTR Platinum Resistance PT100Ω/MV A-class |
Humidity sensor | Dry and wet bulb sensor |
Heater | Nichrome heater |
Cooling system | Mechanical compression refrigeration system |
Refrigerating unit | French TECUMSEH compressor |
Humidifier | External isolation, stainless steel surface evaporation humidifier |
Dehumidification system | Evaporator |
Air circulation | Centrifugal wind fan |
Safety device | Humidifier dry-combustion protection; over-temperature protection; over-current protection; Refrigerant high-pressure protection; Water shortage protection, Earth leakage protection; |
Exterior material | Steel Plate with protective coating |
Interior material | SUS304 stainless steel |
Thermal insulation | Polyurethane foam |
Observation window | Interior lighting , double-layer thermo stability silicone rubber sealing |
Power & voltage: | AC380V 50HZ |
Standard | ASTM D 1149; IEC60811-403; ISO 1431; JIS K6259; ASTM D1171 |
1. Test area and sampler holder
Ozone test chamber is for testing of elastomers.
Test area is made of stainless-steel.
Equipped with dynamic sample holder.
Static + dynamic combined sample holder, can stretch samples, sample holder can 360° rotated, meet different test standards
2. Control Operation
Programmable color display touch screen controller
Program: 100 groups in 999 sections; RS-232 interface
PC Link with software.
Control Temperature, humidity and Ozone concentration on controller.
Turning the round button to control holder rotate speed and clamps tensile stretch.
3. Viewing Window
Double layer insulating glass 8cm thick, made of tempered glass.
The conductive film is located on the interior glass to prevent window frosting,
built-in LED light for the work room lighting ;can clearly observe samples.The light control button is located below the controller
4. Ozone Sensor
Ozone gas concentration detection transmitter
High accuracy, easy to exchange
▶ 3 Years Warranty, Lifelong Follow-up Services.
▶ we will supply solutions to you with 24 hours.
▶ On site service
▶ Video training service
1. Price terms: EXW, FOB,CIF Shanghai or Shenzhen.
2. Payment terms: L/C. Western Union. Paypal. T/T.
3. Sample lead time: 3-8 days.
4. Mass production time: 10-15 days depending on the order qty.
5. Delivery method time: By air, by sea or combined transportation.
6. Door to door service with Express: Fedex, DHL, UPS, EMS.
We provide 1 stop solutions, provide standard and custom service.
1. Can you ship quickly?
-- Our delivery period is 3-21 days. Some of the hot-selling equipments are in stock and can be shipped within 1-3 days.
2. How long is the warranty period?
-- Warranty period is 3 years, free service for life
3. What are the payment methods?
-- Payment methods are T/T, Paypal, L/C, VISA
4. Is there a door to door service?
-- Yes, there is door to door service. We will arrange a one-stop service.
5. How do you calibrate the equipment?
--We have our own calibration and third-party calibration such as ISO17025.
6. What is the packaging?
-- Standard export wooden box packaging, solid and firm.
7. What are the modes of transportation?
- Air, sea, rail, multimodal transport.
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