Portable diagnostic tool for vacuum interrupter integrity testing

The GDKZ‑IV is a high-precision tester designed to measure the vacuum level in high-voltage vacuum circuit breakers, ensuring optimal insulation and switchgear reliability.

The GDKZ‑IV Vacuum Degree Tester offers fast, accurate assessment of the vacuum condition inside circuit breaker interrupter chambers. Maintaining correct vacuum levels is critical for the performance and longevity of switchgear. This device features a digital readout, data logging, and automatic test cycles—with self-calibration and safety interlocks. Its rugged portable design makes it ideal for field commissioning teams and maintenance crews. The tester is CE and ISO certified and complies with international electrical standards such as IEC 62271-100.


Key Features:

  • Measures vacuum integrity of HV vacuum breakers

  • Fast and accurate digital measurement

  • Automatic calibration & test sequencing

  • Data logging and USB output

  • Overload and interlock protections

  • Portable and rugged for substation use

  • CE and ISO certified

  • Compliant with IEC 62271-100 and related standards


Product Table (English)

Model Number Test Type Measurements Certifications Functions Prices
Model 1: GDKZ‑IV Vacuum degree in circuit breakers High-voltage vacuum integrity CE, ISO Certified Circuit breaker vacuum testing, insulation checks $3,000 → 11,250 SAR (≥ 1 piece)

Images may vary slightly from the actual product depending on the model. Please review the description before ordering.

12٬210٫00 ر.س.‏
increase decrease

The GDKZ‑IV Vacuum Degree Tester offers fast, accurate assessment of the vacuum condition inside circuit breaker interrupter chambers. Maintaining correct vacuum levels is critical for the performance and longevity of switchgear. This device features a digital readout, data logging, and automatic test cycles—with self-calibration and safety interlocks. Its rugged portable design makes it ideal for field commissioning teams and maintenance crews. The tester is CE and ISO certified and complies with international electrical standards such as IEC 62271-100.


Key Features:

  • Measures vacuum integrity of HV vacuum breakers

  • Fast and accurate digital measurement

  • Automatic calibration & test sequencing

  • Data logging and USB output

  • Overload and interlock protections

  • Portable and rugged for substation use

  • CE and ISO certified

  • Compliant with IEC 62271-100 and related standards


Product Table (English)

Model Number Test Type Measurements Certifications Functions Prices
Model 1: GDKZ‑IV Vacuum degree in circuit breakers High-voltage vacuum integrity CE, ISO Certified Circuit breaker vacuum testing, insulation checks $3,000 → 11,250 SAR (≥ 1 piece)

Images may vary slightly from the actual product depending on the model. Please review the description before ordering.

Products specifications
Attribute name Attribute value
Warranty Product warranty