Ozone Aging Chamber (Dynamic) Rubber Plastic Oxidation Resistance Ozone Resistance Tester Accelerated Aging Weathering Testing Machine

• Customization: Available
• After-sales Service: Online
• Warranty: 1 Year
• Model NO.: LR-B013
• Type: Ozone Aging Chamber
• Accuracy Grade: 1
• Weight: 300kg
• Power Source: AC380V
• Transport Package: Wooden Package
• Specification: W1050 X H1700 x D1100mm
• Trademark: Lonroy
• Origin: China
• HS Code: 9024800000
• Production Capacity: 200

Product Description

Product Description

Technical specification
1 Product performance
1.1 Item 1.2. Model 1.3. Volume 1.4 Inner size 1.5 External size 1.5 Weight 1.6 Power supply 1.7 Power	Ozone aging test chamber (Dynamic) LR-B013 150L W500 X H600 x D500mm  W1050 X H1700 x D1100mm 300kg AC380±5%V /50±0.5Hz 4.0KW
1.7 Function	Ozone in the atmosphere is very little, while it's a major factor in rubber cracking, the product simulate and enhance atmospheric ozone condition to study the role of ozone on the rubber, and to rapid identificate and evaluate rubber resistance for ozone aging and anti-ozone agent protection. According to"GB / T7762-2003 Test Method for Static Tensile Test of Ozone Resistance Cured Rubber or Thermoplastic Rubber","GB / T2951.21-2008 General Test Method for Insulation and Sheathing Material of Cable","GB / T 11206-2009 Rubber Aging test surface cracking method", and other relevant standards of the test method.
1.8  Principle and method	According to test methods and standards, test method can be divided into "static" and "dynamic", the static means the sample is tested in the chamber after stretched well, the dynamic means the sample is installed in the clamp in the chamber, it's tested while being stretched, (It conforms to the standard IEC 60811-403 and do the test for silica gel, cable and other soft-tube test requirements, the rigid wire material directly with the ozone contact aging), the floating of tensile is about 5% - 45% of the sample itself.
2  Main technical parameters
Temperature range: RT+10ºC~60ºC (Adjustable, ozone will decompose when temp. above 60 ºC) Temperature fluctuation: ±0.5ºC Accuracy of Tem. Distribution: ±2.0ºC Max. Tep. of Ozone: 60ºC (When the temperature is above 60 ºC, ozone decomposition rate will get rapid self-decomposition. Heating time: around 20min from RT to 60 ºC Humidity range: ±3.0%. Humidity fluctuation: ±2.0%. Ozone concentration accuracy: 50~1000pphm (adjustable, low viscosity) Air flow amount: 20~70L/min Air flow rate: 12~16mm/s Revolving speed of sample holder Ozone Accuracy: ±5.0% F.S Ozone fluctuation: ±2.5pphm Specimen fixture: one set of three groups of experimental static fixture
3 Structural characteristics
3.1 Structure	All-in-one machine
3.2 Material	Inner chamber: SUS304 stainless steel plate External chamber: SUS304 stainless steel plate or baking finish. Insulation: rigid polyurethane foam + aluminum insulation cotton with double protection.
3.3 Machine door	Single door, open from left. Window frame / door frame with two silicone rubber seal and anti-condensation heating device. With observation window (W220xH250mm), lights above the window and door.
3.4 Requirements for sample holder (for dynamic-type only)	At both ends of the sample to be fixed with a clamp under the required elongation, the longitudinal direction of the specimen shall be substantially parallel to the direction of air flow when in contact with ozonized air. Clamps shall be made of a material (eg aluminum) which does not readily decompose ozone. Allow the sample to rotate at a speed between (20 ^ -25) mm / s, in a plane perpendicular to the dry gas flow, with each sample moving continuously along the same path. The time of one revolution of the same specimen is (8 ^ -12) min. The scanning area of the specimen shall be at least 40% of the effective area of the test chamber. Specimen preparation shall conform to the provisions of GB / T 9865.1. The test specimen is preferably cut from the new test piece and, if desired, may be cut from the finished product. At least 3 specimens shall be required for per test condition. The standard length of the specimen is not less than 10mm, and thickness not less than 0.2mm. The length of specimen between the two ends of the clamp before drawing is not less than 40mm.
3.5 Control panel	Controller display Power switch Fault alarm Wavelength switch light switch button
3.6 Enclosure configuration	With a stainless steel SUS # 304 shelf turntable One φ50mm lead hole:, and with a hole cover and silicone rubber plug. Move casters 4 pcs Horizontal mounting brackets 4 pcs There is a drainage hole in the back of the machine to facilitate the drainage of condensate; (8mm in diameter) Three-phase five-wire cable (four-core cable + protective grounding wire) 1 pc, (three meters long).
4  Air circulation regulation
4.1 Adjustment mode 4.2 Circulation fan	FLOW THROW air supply; horizontal diffusion vertical heat exchange in arc cycle. Power-saving motor + stainless steel extended axial multi-centrifugal circulation fan.
5  Heating system
5.1 Heater 5.2 Control method	Fin - type heat pipe, stainless steel electric heater for heating. PID regulation is implemented with solid state relay.
6  Refrigeration system
6.1. Working mode 6.2. Control mode 6.3. Compressor 6.4. Evaporator 6.5. Condenser 6.6. Expansion system 6.7 Refrigerants 6.8. Refrigeration technology 6.9. Refrigerating accessories   6.10. Accessories	Imported French Tecumseh fully enclosed compressor / air-cooled. The controller of the control system automatically adjusts the operating conditions of the refrigerator according to the test conditions. Europe and the United States well-known brands, low-temperature full-compact compressor. (France; Tecumseh ) Finned multi - stage automatic load capacity adjustment. (Japan; Saginomiya) Air cooled condenser.  (Japan; Shuangling) Refrigeration system with capacity automatic control. Environmental protection refrigerant R404 (ozone depletion index is 0). (DuPont, USA) Nitrogen protection welding, two-stage rotary vane pump vacuum, to ensure that the internal cooling system is clean, and the bottom of compressor designed with water tray,  drain the condensate water through the rear row of the machine to the outside. Expansion valve (Denmark) Solenoid valve (Japan; Omron) Filter (Denmark) Pressure controller (Denmark) Shut-off valves (Italy; CASTEL) Oil separator (Europe and the United States; ALCO) With desiccant, oil separator, refrigerant flow window, repair valve, high voltage protection switch.
7  Ozone detection system
7.1 Ozone generator	Adopt voltage silent discharge tube to generate ozone
7.2 Ozone sensor	British imported ozone concentration sensor, to achieve precise control
7.3 Ozone exhaust system	After the experiment is finished, ozone in the chamber can be discharged to the outdoor through the special exhaust fan and air hose.
7.4 Ozone flow regulator	High-accuracy glass flow rotor with accurate adjustment
8  Control system
8.1 Sensor	Temperature sensor with platinum DIN PT-100Ω,
8.2 Controller	Imported Korean TEMI880 color LCD touch-type Human-Computer interface controller to provide large vision, with screen lock (LOCK) function, and  Chinese-English shift
8.3 Controller Specifications	Instrument function, temperature and humidity, ozone, turntable, and other functions (S / M / H, 0-99.99 adjustable time) Display: 128 * 128 points, touch screen operation Backlight: CFL (Cold Cathode Fluorescent Lamp) Multi-group PID control output: temperature * 6, humidity * 6, inverse action Control response time: 0.1s 12 groups of dry contacts, enable equipment to upgrade Data Memory Save: Non-volatile RAM Program segment number 100STEP, program group 100 PATTEN Optional online and remote control (optional accessories) 485/232 interface for data printing, storage. Control method: heat balance thermostat humidity mode Language: Chinese / English display
8.4 Screen display function	Use graph control software screen dialogue, with screen directly touch options: including program settings, curve display, historical data, manual operation, automatic operation, auxiliary settings. Displays the execution status, temperature and time settings, remaining time, and remaining cycles. With a separate program editing screen, you can enter the temperature, time and cycle times. The temperature programmed to show the graphical curve, with real-time program curve display. Displays the fault status and describes the troubleshooting method. The temperature setting (SV) and the actual (PV) value are displayed directly. The screen can be used for backlight adjustment, with timed off settings.
9  Security protection devices
9.1 Refrigeration protection	Compressor overheat protection switch Compressor high-voltage protection switch compressor over-current protection switch
9.2 Heating protection	Heater surface temperature over-temperature protection heater short-circuit, overload protection device
9.3 Other protection	Circulating motor overheating protection Condenser fan overheat protection High temperature, low temperature, over-temperature protection Reverse phase, phase protection devices, No-fuse switch overload protection. Smoke alarm, blackout protector. Line fuses and full-sheath terminals
10 Accessories
10.1. Shelving 10.2. Shelving rail 10.3. Power-on test hole 10.4. Power Cord 10.5. Outfall 10.6. Air supply connector 10.7. Moving caster 10.8. Fixed caster 10.9. Operation manual 10.10. Controller manual 10.11. Warranty card	SUS304 stainless steel shelf 2 layers (single-layer load of 10kg) Stainless steel adjustable spacing in 40mm, with shelf rail 4 pcs Power test hole 1 pc, located on the left side of the machine with cover and soft plug, in size ¢ 50mm × 100mm 1 pc (2m long) 1 pc (8mm in diameter) 1 pc (8mm in diameter) 4 pcs 4 pcs 1 copy 1 pc 1 pc
11 After-sales service commitment
Our technical service department is responsible for after-sales service to share you with professional technical servies including operation, maintenance. Technical personnel on-site or telephone guidance for installation, free training available for those who purchased our machines and including basic catering accommodation. Upon received service requirements from customer, within 24 hours (time difference) solutions will be provided for customers; for home services that need pay for the freight charge, catering accommodation shall be at buyer's own expense. One year free warranty; products due to quality problems will share the free maintenance exclude non-quality issues, man-made damage and wearing parts. Products share the life-long service and accessories and wearing parts provided.
12 Conditions for use
12.1 Power supply	The power cord is located behind the machine, AC380 ± 5% V / 50 ± 0.5Hz or AC220V
12.2 water source	Customers need to provide pure water.
12.3 Environmental conditions	Temp.: 5ºC~30ºC  Humidity: ≤85%;
12.4 Passway requirements	methods (see its external machine size and weight).
12.5 Site requirements	It's best to equip with drainage drain or drain pipe near the test chamber. Equip with air or power switch in corresponding capacity (ie 30A) on the site wall. Keep ground to be flat, well-ventilated, non-flammable and explosive corrosive gases and dust.

Detailed Photos