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SH115B Transformer Insulating Oil Tester Electrical Resistivity Meter Insulation Oil Tester

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January 22, 2026
Category Connection: Oil Testing Equipment
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Tags:
#interface tension meter #kinematic viscosity tester #oil testing instruments
Brief: In this walkthrough, we highlight key design ideas and how they translate to performance. You will see a detailed demonstration of the SH115B Insulating Oil Tester, showcasing its high-precision measurement of dielectric loss angle and volume resistivity. The video explains the instrument's integrated components, advanced high-frequency induction heating, and full digital technology for automatic measurement, all compliant with IEC 60247 and ASTM D924 standards.
Related Product Features:
  • High-precision integrated instrument for measuring dielectric loss angle and volume resistivity of insulating oil.
  • Complies with international standards IEC 60247 and ASTM D924 for reliable testing.
  • Advanced high-frequency induction heating ensures uniform, fast, and controlled heating without contact.
  • AC test power supply uses AC-DC-AC conversion to eliminate mains power fluctuations.
  • Full digital technology enables intelligent automatic measurement with multiple modes.
  • Large touch screen with Chinese menu and prompts for easy operation without training.
  • Compact structure integrates all core components including oil cup, controller, and sensors.
  • Wide measurement range for tgδ, capacitance, and resistivity with high resolution.
FAQs:
  • What standards does the SH115B Insulating Oil Tester comply with?
    The SH115B tester complies with the international standards IEC 60247 and ASTM D924, ensuring accurate and reliable measurements for insulating oil dielectric loss and resistivity.
  • How does the heating system work in this instrument?
    The heating part uses high-frequency induction heating, which provides non-contact, uniform, and fast heating with precise control, improving efficiency and safety.
  • Is the instrument easy to operate for non-specialized personnel?
    Yes, the SH115B features full digital technology with a large touch screen, Chinese menu prompts, and automatic measurement, allowing operators to use it skillfully without professional training.
  • What is the measurement range for dielectric loss and resistivity?
    The tester offers an unlimited range for tgδ, capacitance from 15PF to 300PF, and resistivity from 10M to 10T, with high resolution and precision.
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