Oxygen & Air Bomb Aging Chamber

General Information
The Oxygen & Air Bomb Aging Chamber is designed according to the standard IEC 60811-1-2:1985 Amendment 2 2000-07 (Common test methods for insulating and sheathing materials of electric and optical part 1-2: Methods).
The standard of IEC 60811-1-2:1985 specifies the test methods to be used for testing polymeric insulating and sheathing materials of electric cables for power distribution and telecommunications including cables used on ships. It supplies the thermal aging methods which apply to the most common types of insulating and sheathing compounds (Elastomeric, PVC, PE, PP, and ect.)
Kind of test using the equipment:
- Ageing in an air bomb test. (IEC 60811-1-2, SNI 04-6190.1.2)  

- Ageing in an oxygen bomb test. (IEC 60811-1-2, SNI 04-6190.1.2)  

Features  

- Release of pressure (manually or auto).  

- Release of pressure speed (fast or slow)  

Technical Specifications  

- The maximum work pressure: 2.5 MPa  

- Safe blow up pressure: 2.7 ~ 3 MPa  

- Pressure meter:  

  - Range: 0 ~ 4 MPa  

  - Resolution: 0.02 MPa  

- Temperature controller:  

  - Range: RT ~ 150 ℃ 

  - Resolution: 0.1 ℃ 

- Fluctuation: 0.5 ℃ 

- Effective volume: ≥4000 cm³ 

- Air bomb:  

  - Test temperature: 127  ℃ or (ruled according other standards).  

  - Test pressure: 0.55 ± 0.02 MPa  

- Oxygen bomb:  

  - Oxygen not less than 97% purity.  

  - Test temperature: 70 ℃ (or ruled according other standards).  

  - Test pressure: 2.1 ± 0.07 MPa
- Timer: 0.015 ~ 9999 H

High-Precision Circulator Exact Oven

General Information 

CZ-902A High-Precision Circulator Exact Oven to test at high temperature.
Kind of test using the equipment: 
- Pressure test. (IEC 60811-3-1, SNI 04-6190.3.1) 
- Heat shock test. (IEC 60811-3-1, SNI 04-6190.3.1) 

- Shrinkage test. (IEC 60811-1-3, SNI 04-6190.1.3) 

Features 

- SECC use foreign steel, precision powder paint; SUS used in stainless steel. 

- New High Temperature long axis motors. 

- Turbofan. 

- Over-temperature protection: Super automatic load electricity system. 

- Recirculation: Air mandatory recycling levels. 

- Heating: PID + S.S.R 

- Temperature Controller: PID Microcomputer Control. 

- Timer: Wen to time; Current time to cut heating. 

- Glass window. 

Technical Specifications 

- Temperature range: RT ~ 300 ℃ 

- Heating time: RT ~ 260 oC(300 ℃) about 25 minutes 

- Accuracy: ±1 ℃. 

- Uniformity: ±2 % 

- Internal dimension: 600 × 900 × 500 mm 

- External dimension: 830 × 1580 × 680 mm 

- Power supply: AC 220V; 60Hz; 6 kW

- Max.current: 27 A

Programmable Temperature and Humidity Testing Machine

General Information 

Constant temperature and humidity testing machine is also called environment testing machine, used to test various types of materials for their tolerances of heat, cold, dry, humidity. Application: Quality inspection for all types of electronic products, electric appliance, and products from communication, instrument, automobile, plastic, metal, food, chemical, building materials, medical and aerospace industries. 

Kind of test using the equipment: 

- Low temperature chambers test. (IEC60068-2-1) 

- High temperature chambers test. (IEC60068-2-2) 

Features 
- Graceful appearance, circularly shaped body, surface treated with mist strips
  and plane handle with no reaction. easy to operate, safe and reliable. 

- Rectangular double-glassed watching window for the observation of the test
  products during the testing process. the window is equipped with sweat-proof
  electrical heating device that can prevent water steam from condensing into
  droplets, and with high brightness PL fluorescent bulbs to provide light inside
  the box. 

- Double-layer-insulated airtight doors, able to insulate the internal temperature
  effectively

- Water supply system that is externally connectable, convenient for refilling water
  into the humidifying pot and automatically recyclable. 

- Imported LCD display screen is used for the control unit, capable of displaying the
  measured value as well as the set value and time. 

- The control unit has the functions of multiple segment program editing, and of quick
  or slope control of temperature and humidity. 

- Inserted mobile pulley, convenient for movement and relocation, with strong
  positioning screws. 

Technical Specifications 

- Internal Dimensions: 500x600x500 mm (WxHxD) 

- External Dimensions: 1000x1460x1040 mm (WxHxD) 

- Temperature Range: -40 ℃ ~ 150 ℃ 

- Humidity Range: 20 % ~ 98 % 

- Analytic Accuracy / evenness degree of Temperature and Humidity:
  ±0.1℃;±0.1%R.H./2.0℃;±3.0%R.H. 

- Control Accuracy / Temperature Stabicity of Temperature and Humidity:
  ±0.3℃; ±2.5%

- Protection Devices: Fuse-free switch, overloading protection switch for compressor,
  high and low voltage coolant protection switch, fuses, failure warning system. 

- Control panel: "TEMI" 

- Parts: Recorder (optional), watching window, 50 mm testing hole, PL internal bulbs,
  partition plate, dry and wet ball gauze.

- Power: 220VAC±10% 50/60Hz

Ozone Aging Test Machine

General Information 

This series of chamber by the ozone generator to produce high concentrations of ozone can be used for non-metallic materials, organic materials (paint, rubber, plastics, paints, pigments, etc.) in the conditions of ozone aging test. Can also be used to check the sample tolerated some corrosion. 

Ozone is a major factor in rubber cracking although it is rare in the atmosphere, ozone aging tank simulates and enhance the condition of ozone in the atmosphere to study the effects of ozone on rubber, and then identify and evaluate the method to resist ozone and aging for rubber, adopt effective anti-aging measures to enhance the life of rubber products. 

Kind of test using the equipment: 

- Ozone aging test. (IEC 60811-2-1, SNI 04-6190.2.1) 

Features 

- Sensor: Ozone concentration sensor capable for accurate control. 

- Speed electric machine drive sample frame configuration. 

- Ozone concentration auto digital display controlling instrument. 

- Digital display measurement on line automatically. 

- Measurement adjustment interface. 

- Ozone concentration/temperature and humidity set value controlling PID
  auto setting.

Technical Specifications 
- Ozone concentration: 10 ~1000 pp hm 
- Ozone concentration déviation:  ≤5% 
- Temperature: +10℃ ~ 60℃ 
- Temperature fluctuation: ±0.5 ℃ 

- Uniformity: ±2 ℃ 

- Relative humidity: 60% RH above 

- Rotating speed of sample rack: 360 rotatory sample rack (1r/min). 

- Ozone source: ozone generator (voltage-silent discharge tube) 

- Inside air velocity: over 2 feet / sec 

- Degree of ozone concentration fluctuation: 10% 

- Inside dimension: 500×500×600 mm (L × W × H) 

- Air flow rate: 20~80 L/min
- Power: 220V, 50/60Hz

Ventilator-Aging Test Machine

General Information 

CZ-45 Ventilator-Aging Test Machine used for aging test on insulation and sheathing materials.

Kind of test using the equipment: 

- Aging on insulation & Sheath test. (IEC 6011-1-2, SNI 04-6190.1.2) 

- Aging on complete cable test.(IEC 6011-1-2, SNI 04-6190.1.2) 

Features 

- Available mode,The adjustment buttons attached ventilators, Watt-hour. 

- Within the box SUS # 304 stainless steel, 1.0t fog surface treatment. 

- SECC steel casing used by the paint powder. 

Technical Specifications 

- Temperature range: RT+5℃~200℃ 

- Ventilation amount: 5~150 times/hours. 

- Heating time: RT → 200℃ ≤50 min. 

- Temperature fluctuation: ≤1℃ 

- Temperature deviation: ±1℃ 

- Temperature uniformity: ±2℃ 

- Increase speed test: 5~10 rpm 

- Internal chamber: 450 x 450 x 450 mm (W x H x D) 

- External chamber: 980 x 960 x 660 mm (W x H x D)

- Power supply: AC220V;  50HZ; 4kW; 18A