SKZ1059B
Precise rail sampling, no valve opening
Uniform heating, center-positioned boat
7-inch touch, auto calculation
Rapid cooling, safe under 50℃
Meets ISO, ASTM, IEC standards
1. 【Rail Sample Loading, Convenient】Simple rail system enables direct pull-out sample loading/unloading for convenient operation.
2. 【Dual-Wire Heating, Uniform & Anti-Aging】Dual-wire heating provides uniform heating and enhanced aging resistance.
3. 【Independent Fan Cooling, Housing <50℃】Independent fan cooling rapidly cools samples from 1000°C; housing temp stays <50°C for operator safety.
4. 【Smart Atmosphere Switching】Atmosphere control via program or touchscreen manual switching for smart operation.
5. 【7-Inch HD Touchscreen】7-inch HD capacitive touchscreen with real-time temperature curve display.
6. 【≤1100℃ High-Temp Testing】Maximum test temperature 1100°C for carbon black content testing of PE, PP, PVC plastics.
7. 【Meets Rubber/Plastic Industry QC】Meets quality inspection and certification requirements for cable compounds, pipes and films.






| Model | SKZ1059B | SKZ1059B Pro |
| The maximum temperature | 1000 ℃ | 1200 ℃ |
| Temperature accuracy | ±0.5 ℃ | ±0.5 ℃ |
| Heating rate | 1℃ – 50℃ / min | 1℃ – 50℃ / min |
| Standard | ISO 6964 ASTM D1603 IEC 60811-4-1 | ISO 6964 ASTM D1603 IEC 60811-4-1 |
| Applied range | It applies to polyethylene, polypropylene and polyisobutylene plastics in the determination of the content of carbon | |
| Advantages |
1. No need to open the sealing valve, without using other sampling tools to reduce errors and improve measurement accuracy. 2. uniform heat around the sample, the test accuracy is higher 3. using double-wire wound heating, heating more uniform, and anti-aging |
|
ISO 6964: Determination for the carbon black content of polyethylene pipes and fittings by calcination and pyrolysis.
ASTM D1603: Test Method for Carbon Black Content in Olefin Plastics.
IEC 60811-4-1: Common test methods for insulating and sheathing materials of electric and optical cables—Part 41:Methods specific to polyethylene and polypropylene compounds—Resistance to environmental stress cracking—Measurement of the melt flow index—Carbon black.



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