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Jiaxing Yinghua Testing Equipment Co., Ltd

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Product

Wire and cable combustion series

Home 首页-Product-Wire and cable combustion series-Device for measuring the transmittance of smoke generated by cable combustion (smoke density)

Device for measuring the transmittance of smoke generated by cable combustion (smoke density)

Applicable scope

This device is suitable for the requirements of the latest IEC61034-2019 or GB/T17651.1 and. 2-2021 "Measurement of Smoke Density of Cables or Optical Cables Burning under Specific Conditions", and is widely used for the transmittance test of low smoke and halogen-free wires and cables. This system has a computer automatic data collection system, which automatically saves and prints raw data, fully meeting the requirements of the standard.

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Technical parameter

technical parameter

Equipment composition

Light source: The light source is a quartz halogen lamp that passes through a set of lens systems, with the following parameters:

Nominal power: 100W

Nominal voltage: 12V

Nominal luminous flux: 2000~3000lm

Nominal color temperature: 2800~3200K

Silicon photocell receiver

The silicon photocell receiver is installed on one end of a metal tube with a diameter of 40mm and a length of 150mm, and a matte inner surface. The signal generated by the silicon photocell receiver is used for data sampling and analysis in computer operating systems.

Industrial control computers (including printers) and operating software can measure a transmittance range of 0-100%,

Meet the requirements of IEC61034-2019 or GB/T176511 and. 2-2021 standards