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Tracking Index Tester

Supplier From China
Apr-29-11

ZY 6058 Tracking Index Tester

A. Introduction:
This device applies to lighting equipment , low voltage electric appliance, household appliances, electric appliances , electric tools ,electronic instruments, electrical instruments , information technology research and production and quality department, also suitable for insulation materials , engineering plastic . electrical connectors, auxiliary parts industry.

B. Standards: IEC60112, GB/T 4207, UL746A .

C. Main parameters:
1. Testing chamber size :60cm*95cm*90cm (DxHxW) . 0.5M³.
2. Testing voltage : continuously adjustable during 100-600V, digital display.
3. Electrode :2 piece of platinum electrodes, 2mm*40mm*5mm (DxHxW). 30 inclined plane .
4. Distance between electrodes : 4.0mm.
5. Droplet equipment : interval time of droplet is adjustable
6. Pressure on surface :1.0
7. Max electricity : 3A
8. Outsize :61cm(D)x120cm(W)x105cm(H).


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Feb-17-25

Oxygen Index Tester Iso 4589-2

$100.0k
MOQ: Not Specified
Supplier From New Delhi, Delhi, India
 
Oxygen Index Tester ISO 4589-2: Ensuring Fire Resistance Compliance
The Oxygen Index Tester ISO 4589-2 is an essential fire testing equipment used to determine the minimum oxygen concentration needed for a material to sustain combustion. This test is crucial for assessing the flammability characteristics of materials, especially those used in industries where fire safety is critical, such as construction, automotive, and aviation. The ISO 4589-2 standard provides a reliable and standardized method for determining the oxygen index (OI) of materials, which helps ensure compliance with fire resistance and safety regulations.

At KDM Global, we manufacture high-quality Oxygen Index Testers that comply with the ISO 4589-2 standard, offering industries a reliable tool to evaluate material flammability and safety.

Standards:
The Oxygen Index Tester is designed to meet the following key standard:

ISO 4589-2: This standard defines the method for determining the oxygen index of a material. The oxygen index (OI) is the minimum concentration of oxygen in a mixture of oxygen and nitrogen required for a material to sustain combustion. The higher the oxygen index, the more fire-resistant the material is. ISO 4589-2 is widely used to assess the flammability of materials used in applications such as building materials, textiles, and electrical components.
How It Works:
The Oxygen Index Tester â?? ISO 4589-2 works by exposing a sample of the material to a controlled mixture of oxygen and nitrogen gases. The apparatus then measures the oxygen concentration at which the material continues to burn or self-extinguish. The test results are reported as the oxygen index (OI), which reflects the fire-resistance properties of the material.

Sample Preparation: A standardized sample is placed vertically in the test chamber.
Mixture of Gases: The sample is exposed to varying concentrations of oxygen and nitrogen.
Flame Behavior Analysis: The material is ignited and observed to determine if it will sustain combustion at specific oxygen concentrations.
Oxygen Index Calculation: The minimum oxygen concentration required for combustion is calculated and reported as the oxygen index.
Key Features:
Compliance with ISO 4589-2: Fully compliant with ISO 4589-2, ensuring accurate and standardized testing for oxygen index determination.
Precise Measurements: Accurately measures the oxygen index, providing valuable insights into material flammability and fire resistance.
User-Friendly Operation: Equipped with simple controls and a clear digital display for easy operation and result interpretation.
Durable Construction: Built to withstand rigorous testing, ensuring long-term durability and reliable performance.
Versatile Testing: Suitable for testing a wide range of materials, including plastics, textiles, rubber, and composites.
Jun-25-10
 
1.1 General introduction
APVA-403 CT analyzer is special tester for current transformer. It takes IPC as core to sample and data process. The instrument finishes CT tests based on different low frequency. It has 8.4 inches LCD to display and a 8.4 inches touch pad for operation. The tester has the characteristic of high precision, strong anti-jamming and easy operation.
1.2 Functions
1. Excitation curve, volt-ampere curve and error curve drawing
2. Second burden measurement
3. CT coil DC resistance measurement
4. CT transformation ratio test
5. CT phase polarity test
6. Automatically make WORD and EXCEL test report.

1.3 Technique index
1. transformation ratio test error<0.1%
2. voltage measurement error<0.2%
3. current measurement error<0.2%
4. output voltage0~110V AC
5. maximum current output 10A, instantaneous peak value 20A
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7. work condition
Power supply: AC220Ví+10 %/50Hz
Temperature: 0~40í¦C
humidity: í-90%RH
Size: 330óÑ240óÑ150 mm
Weight: <8kg

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1.1 General introduction
APGK-307 is special instrument for power system GIS mechanical properties measuring. The instrument takes IPC for the core to sample and data process. It has 12.1 LCD to display and 12.1 touch pad for operation. Rich experience database makes the tester more intelligence. The tester has the characteristic of accurate test data, strong anti-jamming, easy operation, small size and light weight.

1.2 Functions
1. Measure opening and closing time, synchronism performance ,bounce time and bounce times of common and graphite GIS.
2. Measure distance, average speed and instantaneous speed of on and off of common and graphite GIS.
3 Finish test of continuous on and off of common and graphite GIS.
4. Measure coil current of common and graphite GIS.
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1.3 Technique index
1) Time measuring:
Number of ports of GIS measured :í_12
Range of the setting time during the measuring course: >100 seconds
Resolution: 0.01ms
2) Distance measuring:
Distance sample rules:0-3
Range: <250mm
Resolution: 0.01mm
3) Errors of measuring
Error of time measuring: í+1%
Error of distance measuring: í+1mm
4) Speed measurement range: 0í¬20m/s
5) The tester has 8G storage room, saves test data more than1000 groups
6) Power output:
Output voltage: DC 20Ví¬220V error: 1%
Output current: 0í½20A
7) Operating conditions:
Rated power supply: AC220Ví+10%, 50HZ
Power consumption: í_60W
Temperature of environment: 0~40íµ
Humidity of environment: í_90%RH
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Weight: <10kg .

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Product Introduction:
Lightning Protection Element Tester is suitable for testing the DC parameters of over-voltage protection components such as zinc oxide surge arresters (varistor) cermet two three-electrode discharge tubes and vacuum lightning arresters.


Product Parameters:

Varistor measurement
Technical index Measuring range Maximum error Test Conditions
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Supplier From Ghaziabad, Uttar Pradesh, India
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Product description

Current transformer field tester was developed with high-end testing technology, large-scale electronic circuit design and accord with national related protocol . It has solved the problem of big working intensity,trival operation while on-site test of current transformer, voltage transformer. Meanwhile the product has a reliable performance,and the function is strong.



Technical index
Dec-17-21
 
Product description

Anti Emulsification performance automatic tester meets the requirement of GBT 7305-87 and GBT 7605-87, which adopts 32-bit high-performance microprocessor, high definition color touch screen and digital PID control algorithm to achieve high accuracy of temperature control, good repeatability, automatic lifting of stirrer, simultaneous test of four samples, smart storage and convenient check of test result.



Technical index

Temperature measurement Platinum resistance

Water bath temperature 54 Room temperature 100 can be set arbitrarily

Control accuracy 0.1

Stirring speed 1500 15 rmin

Number of cylinders 4

Self-check function Stirring device lifting and rotating

Display High definition color touch screen

Power supply AC 220V 22V

Power 1800VA

Frequency 50Hz 2.5Hz

Ambient temperature 10 35

Ambient humidity 85

Weight about 24kg

Profile size 358mm 302mm 858mm

Anti-emulsification performance automatic tester
Nov-18-23
Buyer From Faridabad, Haryana, India
Jun-04-14
 
Model No.:RS-2271A-10w LED track light
Power:10W
Material:Aluminum led track light
Surface treatment:white and black
Dimension:120x78.5x180mm
Color Rendering Index (CRI):>80 Ra
Color Temperature:3000-5000k
Beam angle:45
Light Source:SHARP COB 10W
Luminous Flux:650-700lm
Luminous effecacy:60-65lm/w
IP Rating:IP20
Input Voltage:AC220-265V 50Hz/60Hz
Certification:CE,EMC,LVD,ROHS
Working Lifetime:30000hrs
Warranty:3 years


Size:120.7*8.5*180mm
560*285*380/9
Single poly bag + inner box + master carton

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