اختبار كثافة الدخان ASTM D2843 لمواد البناء

مقاطع فيديو أخرى
March 13, 2025
Category Connection: معدات اختبار
Brief: Discover the ASTM D2843 Smoke Density Tester, designed for measuring smoke-producing characteristics of building materials under controlled combustion. Ideal for plastics and compliant with ASTM D2843 and DIN 4102 standards.
Related Product Features:
  • Measures maximum smoke density (MSD) and smoke density (SDR) from 0-100% with automatic calculation.
  • Features a standard optical correction error of not more than 3% with three included standard filters.
  • Equipped with a Bunsen lamp working at 210 ± 5 KPa pressure for precise flame application.
  • Automates timing, ignition, and smoke measurement with phased linear calibration for accuracy.
  • Includes a 5-inch touch screen with 800*480 resolution and 1G storage capacity for easy operation.
  • Uses a low-power processor with energy-saving mode and FPGA-driven display for reliability.
  • Requires 95% propane gas or equivalent, supplied by the customer.
  • Compact dimensions of 740*500*900 mm with a strong exhaust fan for safe operation.
الأسئلة:
  • What standards does the ASTM D2843 Smoke Density Tester comply with?
    The tester complies with ASTM D2843 and DIN 4102 standards for building material flammability and smoke density testing.
  • What is the measurement range for smoke density with this tester?
    The tester measures smoke density from 0% (no smoke) to 100% (maximum smoke) with an accuracy of ±3%.
  • What type of gas is required for the ASTM D2843 Smoke Density Tester?
    The tester requires 95% propane gas or gas of equivalent purity, which must be supplied by the customer.