معدات اختبار ASTM D4049 لمقاومة رذاذ الماء مع فوهة من الفولاذ المقاوم للصدأ

油品仪器
April 21, 2025
معدات اختبار الدهون من الصين
https://www.laboratoryytest-equipment.com/china-astm_d4049_resistance_to_water_spray_test_equipment_with_stainless_steel_nozzle-13346793.html
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Brief: Discover the ASTM D4049 Resistance to Water Spray Test Equipment with Stainless Steel Nozzle, designed for precise testing according to ASTM D4049 and SH/T0643 standards. Featuring a plexiglass spray box for easy observation, digital temperature control, and a stainless steel nozzle, this equipment ensures accurate and reliable results for water spray resistance testing.
Related Product Features:
  • Plexiglass spray box for easy observation during testing.
  • Precision pressure gauge displays spray pressure for accurate measurements.
  • Stainless steel plate and mold meet standard dimensions: 152.4×50.75×6.35mm and 203.2×76.2×11.11mm.
  • Stainless steel nozzle with a diameter of Φ3.18mm ensures consistent spray.
  • Bypass valve adjusts pressure to 40psi±1psi for precise control.
  • Microcomputer temperature controller with digital display and ±0.2℃ accuracy.
  • Magnetic pump circulates cooling medium with insulated piping for efficiency.
  • Digital timer controls spray time for standardized testing procedures.
الأسئلة:
  • What standards does the ASTM D4049 Resistance to Water Spray Test Equipment comply with?
    The equipment complies with ASTM D4049 and SH/T0643 standards for water spray resistance testing.
  • How is the spray pressure controlled in this equipment?
    The spray pressure is controlled by a bypass valve, ensuring it remains at 40psi±1psi for accurate testing.
  • What is the temperature control accuracy of the equipment?
    The microcomputer temperature controller provides a digital display with an accuracy of ±0.2℃, ensuring precise temperature regulation.