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√ ASTM D 1149
√ IEC60811-403
√ ISO 1431
√ JIS K6259
√ ASTM D1171
Adjustable Environmental Test Chamber, Exposure Ozone Resistance Test Equipment 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 | Adjustable Environmental Test Chamber, Exposure Ozone Resistance Test Equipment | |||
Model | OC-250 | OC-500 | OC-800 | OC-010 |
Internal dimensions (mm) | 600*600*700 | 700*800*900 | 800*1000*1000 | 1000*1000*1000 |
Overall dimensions (mm) | 960*1150*1860 | 1180*1350*2010 | 1280*1550*2110 | 1500*1550*2110 |
Temperature range | 0℃~100℃ | |||
Humidity range | 30% - 98%R.H | |||
Temperature fluctuation | ±0.5℃ | |||
Temperature deviation | ± 2.0 ℃ | |||
Humidity deviation | ± 2.5% RH | |||
Cooling rate | Ambient~ 0℃ 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.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.
2.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
3.Ozone activated carbon pack
Exhaust the gas after the test,
automatic controlled on controller
Protected the environmental against noxious gas
Save time and energy.
4.Gas Sensor
Detected the ozone gas concentration, High accuracy, easy to exchange
1.Automatic control and supply ozone gas
2.Equipped with ozone generator3.Temperature from 0℃ to 100℃
3.Relative humidity from 30%~98%R.H
4.Ozone concentration can be adjusted from 0 to 1000PPHM
5.Dynamic sample holder
▶3 Years Warranty, Lifelong Follow-up Services.
▶we will supply solutions to you with 24 hours.
▶On site service
▶Video training service
1.packing:Wooden cases standard export package
2. Price terms: EXW, FOB,CIF Shanghai or Shenzhen.
3. Payment terms: L/C. Western Union. Paypal. T/T,
4. Sample lead time: 3-8 days
5. Mass production time: 10-15 days depending on the order qty
6. Delivery method time: By air, by sea or combined transportation,
7.Door to door service with Express: Fedex, DHL, UPS, EMS
1.Can I install and debug calibration on site?
-- Yes, we can send technicians and engineers to the customer site for installation, commissioning and calibration.
2.Can you send engineers to our company?
--Yes, sure. We will communicate in advance to facilitate the bringing of tools and components.
3.Can we come to your factory to study and train?
-- Welcome to our factory for study and training, we provide this service free of charge.
4.Do you have an agent?
-- Currently we have agents in Europe, Asia, North America, South Africa, and can provide sales and technical services.
5.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.
6. How long is the warranty period?
-- Warranty period is 3 years, free service for life
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