Smoke Density Tester

General Information 
- Measurement of smoke density of cables burning under defined conditions,
  smoke density.(IEC 61034 -1 & -2)

The ‘’3 meter cube test’’ measures the generation of smoke from electric cables during fire. The tray containing the alcohol shall be supported above the ground surface to permit air circulation around and beneath the tray. The test pieces (cables or bundles) shall laid touching in a horizontal position and centre above the tray. The air circulation will be started and the alcohol (1 liter) will be ignited. The light intensity will be measured between the light source and the photocell. The test is considered as ended when there is no decrease in light transmittance for 5 minutes after the fire source has extinguished or when the test duration reaches 40 minutes. The test will be passed, if the recorded light transmittance is min. 60% that means the smoke density has a value of max. 40%.
Kind of test using the equipment:
- Smoke Emission Test on Cables (IEC 61034) 

Technical specifications  
- Light source.
The light source shall be a halogen lamp with a tungsten filament with a clear quartz bulb having the following characteristics:
  - Nominal power: 100 W
  - Nominal voltage: 12 V
  - Nominal luminous flux: 2000 ~ 3000 lm
  - Nominal colour temperature: 2800 ~ 3200 K

- The receptor photocell, the receptor shall be mounted at the end of 150mm tube
  with a dust protection window at the other hand. The inside of the tube with the
  diameter 40 mm shall be matt black to prevent reflections. The output of the
  photocell is applied to data acquired and analyzed by the operation system.

- The Industrial Personal Computer (contains printer) and the operation system

Halogen Content Tester

General Information

In case of burning of conventional plastic-cables, e.g. with PVC insulation and sheath, huge quantities of corrosive and toxic gases will be generated. Considerable damage of persons (respiratory tract, poisoning) and real values (corrosion) is not to rule out. The object must be, to minimize the damage and the resulting costs of a fire.

1. Determination of the amount of halogen acid gas, HCL-Emission. (IEC 60754-1)

This test specifies a method for the determination of the degree of acidity of gases evolved during combustion of cables by measuring pH and conductivity. The performance requirement of this standard state the weighted pH value should not be less then 4.3 related to 1 liter of water and the weighted value of conductivity should not exceed 10 µS/mm. Determination of the amount of halogen acid evolved during the combustion of each combustible material of a cable. For materials, which contain less than 5 mg/g (0,5 %) of halogen acid, the test procedure acc. to IEC 60754-2 is recommended.
Note:

This test doesn‘t show, whether a material is zero

2. Determination of degree of acidity of gases, measuring the pH-value
    and conductivity. (IEC 60754-2)

performance requirement of this standard state the weighted pH value should not be less then 4.3 related to 1 liter of water and the weighted value of conductivity should not exceed 10µS/mm. Determination of degree of acidity of gases evolved during the combustion of materials taken from electric cables by measuring the pH-value and conductivity. Limit values (depending on standards):

Kind of test using the equipment:
- Acid Gas Emission Test (IEC 60754-1)
- Measurement pH & Conductivity (IEC 60754-2)

Technical specifications
- The control cabinet that adopt procedure controller to control heating velocity
- The folio heating furnace and quartz glass tube (include the organization for send to
   material) The gas prepares processing device The 500 ml gas washing bottles
   absorb device and conjunction head (include mixer).
- The PH meter and conductivity measurement device.
- The device for joining quartz glass tube takes down convenient so testing samples
   is removed easily micro-flow can be controlled and background pressure can be
   adjusted so to promise air flow satisfy the request of standard.
- The PH meter and conductivity measurement device are highly automated and
  operate easily.

Fire Resistant Test

General Information

- Fire Alone (IEC 60331)

A cable sample of 1200 mm in length is placed over a gas burner and connected to an electrical supply at it’s rated voltage. Fire is applied for a period of 3 hours. The temperature on the cable is between 750℃ & 800℃. After 3 hours, the fire and the power is switched off. 12 hours later, the cable sample is re-energized and must maintain it’s circuit integrity.

•   Standard Table for fire test

BS 6387	Test Temp.	only Fire for(..hours)	with Water	with mech. Shock
	650 °C	(3 hours) A	W	X
	750 °C	(3 hours) B	W	Y
	950 °C	(3 hours) C	W	Z
	950 °C	(3 Min) S	W	Z

Conductors are connected to a separate phase of a transformer output with a 2 A fuse with the nominal voltage Uo/U. Where metallic sheath, armour or screen acts as a neutral or protective conductor, it shall be connected as for a neutral or protective conductor. After the test duration of 90 minutes the burner will be switched off but the cable sample shall remain energized for further 15 min. The total test duration shall be the flame application time together with the 15 min cooling period. The test will be passed if during the course of the test no fuse fails and a conductor does not rupture, i.e. the lamp is not extinguished.

Kind of test using the equipment:

- Fire Alone (IEC 60331, BS 6387)

- Fire With Water (BS 6387)

- Fire With Mechanical Shock (IEC 60331, BS 6387)

Technical specifications
- Shape size of control cabinet: 1200 x 555 x 1780 mm 
- Framework for burning: 1300 x 1500 mm 
- Ribbon burner: effective length 500 mm 
- Air compressor: 0.3 m³/h
- Three phase transformer

Cold Chamber

General Information

WD-270C Cold Chamber to test at low temperature. The test inspection can be executed by means of falling a stipulated hammer from 100 mm height onto the test specimen which laid flaton the steel block and then checking whether there are damages on the insulation cover, sheaths and protective coverings.  

Kind of test using the equipment:  

- Cold Bending. (IEC 60811-1-4, SNI 04-6190.1.4)

Bending at low temperature.    
- Cold Impact. (IEC 60811-1-4, SNI 04-6190.1.4)

Impact at low temperature  

Features

- Control: temperature only setting control.

Technical Specifications  

- Temperature range: -70~0 ℃ 

- Control Accuracy: ±1.0 ℃ 
- Power: AC 220V, 50/60Hz

Oven For Hot Set

General Information 

LHX-type electric aging test applies GB/T2951-2008 “cable and cable insulation and sheathing materials common test method” standard for the wire or cable insulation and sheathing materials required after sampling the aging temperature test occasion. Also used for high pressure, hot temperature tests that require an extension of the occasion. Equivalent to IEC 60811 standard, instead of GB/T2951-1997 standards.  

Kind of test using the equipment:  

- Pressure test at high temperature. (IEC 60811-3-1, SNI 04-6190.3.1)  

- Hot set test. (IEC 60811-2-1, SNI 04-6190.2.1)

Technical Specifications  

- Dimensions: 960 x 760 x 1290 mm  

- Effective capacity: 500 x 500 x 500 mm  

- Input power: 2.4 kW  

- Temperature range: 0-200 ℃, 0-250 ℃, 0-300 ℃ 
- Temperature deviation: Earth 2 ℃

Conductive Layer Of The Cable Incubator

General Information  

Conductive Layer Of The Cable Incubator to determine the resistance value.  

The device is mainly used to measure resistivity of semi-conducting screen of all levels XLPE cables. It can measure resistance of conductor screen and insulation screen for 35 kV, 110 kV, 220 kV, etc high voltage XLPE cables. Then educe resistivity of semi-conducting screen.   

Kind of test using the equipment:  

- Resistivity of semi-conducting screen test. (IEC 60502-2, SNI IEC 60502-2)  

Measure resistance of conductor screen and insulation screen.  

Features  

- Numbers of the heating box testing once: two samples of resistivity of
  conductor screen and two samples of resistivity of insulation screen.  

- The value displayed: KΩ  

Technical Specifications  

- Overall diameter less than ø55 mm.  

- Effective dimension of heating box: 450 x 450 x 450 mm  

- Temperature of heating box: 0 ~ 120 ℃  

- Temperature deviation of heating box: ±2 ℃.  

- Power measuring device: 100 mw (resistance to ground 1012 Ω)
- Resistance to ground of input terminal of measuring device: 1012 Ω

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

UV Resistant to Climate Testing Machine

General Information 
This equipment uses the best simulation sun UV spectra of fluorescent UV lamps and the combination of temperature control, for the wet device to simulate the material causing discoloration, brightness, strength reduction; cracking, flaking, powder, oxidation and other damage to the sun (UV) high temperature, high humidity, dew, dark cycle etc, at the same time by ultraviolet light and moisture of synergy between the single material or single capacity of water logging resistance light fastness ability abate or failure, which is widely used in the material resistant to climate performance evaluation. 

This equipment can simulate the prime UV level of shining to make fluorescent lamp, combined with temperature control, humidity system, assume material discolored, shining strength lowed, broken, peeling, powdered, oxidized in UV level, high temperature, high humidity, fog, darkness or their cooperation, affect the materials single light & humidity resistance capability. This machine can provide good UV light, low price, easy operation, test itself by programme, automatic testing, stable light strength, high recurrent of same test result. 
Kind of test using the equipment: 
- UV test for photovoltaic (PV) modules. (IEC 61345) 

Features 
- Controller: touch-screen 
- Show UV strength and value, RS-485 connector 
- Temperature Sensor: PT100 temperature sensor 
- Temperature & humidity control by: BTHC 

Technical Specifications 
- Temperature range: RT+10℃ ~ 70℃ 
- Temperature uniformity: ≤2°C 
- Degree of temperature fluctuation: ≤±0.5°C 
- Humidity range: RH ≥90％ 
- Environmental temperature: RT+15°C~35°C 
- Environmental humidity: ≤85% RH 
- Lamp center distance: 70±2 mm 
- Center distance between specimen and lamp: 50±2 mm 
- Lamp model: UV-A, 40W, AC 220 V / UV-B, 40 W, AC 220 V. 
- Wavelength: 315~400 nm / 280~315 nm 
- Number of lamps: 8 
- Equipment weight: ≥100 kg 
- Internal dimension: 450 × 1100 × 500 mm (W×L×H). 
- Illumination dimension: 450 × 260 mm (L × H) 
- Power: AC 220V ± 10%; 50Hz; 3 kW
- Lamp’s service life: 1600 H

Xenon Light Resistant to Climate Testing

General Information 

This equipment is on the analogue terrestrial solar radiation is widely used to determine the electrical, climatic adaptability of electronic products on the resistance of the solar radiation environment and the temperature and humidity environment (in particular changes in the electrical and mechanical properties) can also be used tolerate some corrosion in the check sample. 

Kind of test using the equipment: 

- Xenon UV test. (IEC 61730-1) 

Features 

- Light source: Air-cooling xenon lamp 

- Internal material: SUS3042B stainless steel panel. 

- External material: cold rolled plate/injected plastics. 

- Cooling system: air-cooling type. 

- Controller: used to control temperature, humidity, radiant intensity and working
  time. 

- Black panel temperature. 

- Speed controller. 

Technical Specifications 

- Radiant intensity: 500W/㎡〜1100W/㎡ 

- Lamp power: 3.3 kW 

- Test bench, dynamic rotary test bench, rotating speed ≥1r/min, and steeples speed
  control.

- Test specimen: 50 mm x 200 mm (W x H), 30 specimens in total
  (standard specimen).

- Spectral wavelength: 350-850 nm 

- Temperature range: 20℃〜100℃ (±2℃) 

- Black panel temperature: 40〜110℃ 

- Humidity: 30%〜60% under radiation and up to 98% in black. 

- Temperature deviation: ±1℃; humidity deviation: ±2% (to be measured 30 minutes
  after the stabilization of temperature sensing). 

- Temperature uniformity: ±2℃；humidity uniformity: ±3% (to be measured 30 minutes
  after temperature stabilization at positions, 1/6 away from each wall surface in
  test area. 

- Heating time: from room temperature to 100℃, within 50 minutes (no load). 

- Inner dimension of chamber: test area, 950 × 950 × 800 mm (W × H × D). 

- Overall dimension of chamber: 1400 x 1750 x 1250 

- Power supply: AC 380V, 50HZ and 10 kW, maximum current: 11 A 

- Spraying time: 1〜9999 minutes.
- Spraying cycle: 1〜240 minutes

Vibration Tester

General Information 

The system machines of Amplitude modulation frequency modulation sweep frequency are consist of vibration table、vibration body and controller table. 

The design of the machine is based on the humanization principle with its beautiful appearance. 

The use of the machine is easy and convenient with most of its quite voice when it is working. That’s why it is do not need special requirement for installation. 

The machine works so reliable and stable with the inside design could make protection for obstruction circuit which caused by the strong magnetic field for weak current control. 

Kind of test using the equipment: 

- Vibration test (sinusoidal). (IEC 60068-2-6) 

Features 

- Vibration direction (YZ): vertical/horizontal. 

- Cooling method: Air cooling 

- Constant frequency & scanning setting 

Technical Specifications 

- Test load: 40 Kg 

- Frequency range: 5-200 Hz 

- Scanning frequency: 5-200 Hz 

- Displacement amplitude (adjustable P-P): 0-5 mm 

- Time range: 1-350000 S 

- Dimension of working table: 450 x 450 x 46 mm (LxWxH). 

- Overall dimension: 1200 x 500 x 450 mm (LxWxH) 

- Control cabinet dimension: 500 x 380 x 1050 mm (LxWxH). 

- Power: 2.2 kW

- Power supply voltage: 220/50 ±2%

Hardness Tester

General Information 

HM manual horizontal test rack is designed for pointer type push-pull gauge and digital type push-pull gauge in pull-compression test and insert-withdrawal test, etc. 

It is specialized for and fracture test in every trade and scientific research organization. It can be used on various working table. It has the advantage of manual operation, simpleness and tranquilization. 

Kind of test using the equipment: 

- Determination of hardness 

(IEC 60502-1, IEC 60502-2, SNI IEC 60502-1, SNI IEC 60502-2) 

Features 

- Manual, stable and easy to access; can be installed on table or work. 

- Bench to make sure that the rack is more stable. 

- Specification parameters of digital. 

- Type push-pull gauge (built-in). 

Technical Specifications 

- Distance: 100 mm 

- Maximum load: 1000 N 

- Overall dimension: 450 × 160 × 210 mm (L × W × H)

- Net weight: 9.6 kg

Hardness Tester / HC Wheel Manual Test Stand

General Information 

This equipment is large machine base ensures perfect stability, very suitable for test on indoor table. Trapezoidal screw is used for rotation with side hand wheel loading. This equipment may be installed on a table or bench surface. It is equipped with a standard platform for the base. 

HC Wheel Manual Test Stand is specially designed to match all kinds of Push Pull Gauge and can be combin ed into various test stands.Applied in various test,such as swithc test,insertion,withdraw and fracture test.When it display the force value,it can display the stroke by install Digital Stuff. 

Kind of test using the equipment: 

- Determination of elastic modulus 

(IEC 60502-1, IEC 60502-2, SNI IEC 60502-1, SNI IEC 60502-2) 

Features 

- Stable base, handwheel overload, easy operation. 

- It has motive carrier on the base,so it is convenient to fix clamps. 

- Digital scale available to collect real-time journey data (HCS). 

Technical Specifications 

- Rated load: 500 N 

- Stroke：≤170 mm
- Weight：18kg