Yichun, China – Pego Electronics (Pego Tester), a trusted name in electrical safety testing equipment, has officially introduced the RK7122 Insulation Resistance and Withstand Voltage Tester, a compact yet powerful 2-in-1 solution designed to streamline safety compliance testing across industries including transformer manufacturing, electrical component production, and quality assurance laboratories.

The RK7122 combines two critical safety tests—insulation resistance measurement and AC withstand voltage (hipot) testing—into a single integrated unit, eliminating the need for separate instruments and reducing both bench space and capital expenditure. With an AC test voltage output ranging from 0 to 5KV and a precise leakage current measurement capability from 0.10 to 12.00mA, the RK7122 delivers the accuracy and repeatability required for rigorous production-line testing.

• Test Voltage Range (AC): 0 ~ 5KV
• Leakage Current Range: 0.10 ~ 12.00mA (AC)
• Insulation Resistance Range: 1 ~ 1000MΩ
• Test Time: 0.2 ~ 999.9 seconds, fully programmable
• Voltage/Current Accuracy: ±(2% of setting value + 5V)
• Leakage Current Accuracy: ±(2% of setting value + 1 count)
• Resistance Accuracy: ±(5% of reading + 2 counts) at DC voltage ≥500V / ±(7% of reading + 2 counts) at DC voltage <500V
• Output Frequency: 50Hz / 60Hz (selectable)
• Input Power: Single phase 47~63Hz, 115V / 230V AC ±15% (selectable)
• Memory Groups: 5 programmable test parameter sets
• Interface: Built-in RS232 and PLC remote control ports
• Dimensions: 390 * 280 * 90 mm
• Weight: 9 kg

The RK7122 is engineered with user-centric features that simplify daily operation. The 5-group memory storage allows operators to save and recall frequently used test configurations instantly, reducing setup time and minimizing human error. The built-in RS232 and PLC interfaces enable seamless integration into automated production lines and remote data acquisition systems, supporting Industry 4.0 initiatives.

The front panel provides intuitive control with dedicated Test/Reset input buttons and clear Pass/Fail/Test/Process output indicators, giving operators immediate visual feedback on test outcomes. An integrated alarming function triggers audible and visual warnings when leakage current or resistance exceeds pre-set limits, ensuring defective products are identified and isolated quickly.

The RK7122 is available for immediate order with a minimum order quantity of 1 set, competitively priced between USD 280 and USD 800 per set depending on configuration and optional accessories. Each unit is packed in a sturdy carton box and ships within 15 working days via express courier or air freight. Payment terms include T/T, Western Union, and MoneyGram for flexible transaction options.

Every RK7122 comes with a third-party laboratory calibration certificate, ensuring traceable accuracy and compliance with international testing standards right out of the box.

Pego Electronics (Yi Chun) Company Limited, operating under the Pego Tester brand, is a China-based manufacturer specializing in electrical safety testing instruments. With a global customer base that includes TÜV Rheinland, BSH Group, Gallagher Group, and Brandt France, Pego Tester has earned a reputation for delivering reliable, accurate, and cost-effective testing solutions backed by responsive technical support. The company offers a comprehensive range of products including hipot testers, ground resistance testers, insulation resistance meters, and spring-operated impact hammers.

For detailed specifications, custom configurations, or to request a quotation, please visit www.electricalsafety-testequipment.com or contact the Pego Tester sales team directly.