HH-WL-508 is specially designed for thermostat durability testing. It supports 10-station parallel aging test (single-station independent counting), covers -25℃~85℃ temperature cycle (accuracy ±1℃) and 1-10 times/minute high-frequency start and stop, and integrates dry-burn protection trigger response (≤5s), action life (1 million times), temperature difference accuracy (±0.5℃) full-item testing. Equipped with intelligent pneumatic clamping system and automatic fault diagnosis function, it complies with GB 14536.1 and IEC 60730 international standards, automatically generates aging curves and qualified judgment reports, and is the core testing equipment for home appliance manufacturers, thermostat manufacturers and quality inspection agencies.

HH-ZJ-507L is specially designed for aging test of gas stoves and valve bodies. It supports 10-station parallel aging (independent temperature control for each station), covers -10℃~85℃ temperature cycle (accuracy ±1℃) and 0-100kPa air pressure test, and integrates full-item testing of air tightness (leakage ≤0.01mL/min), torque (3-20kgf・cm), and electrical life (100,000 starts and stops). Equipped with an industrial-grade touch system and high-precision sensors, it complies with GB 16410 and IEC 60335 international standards, automatically generates aging curves and failure analysis reports, and is the core aging verification equipment for the R&D and quality inspection departments of stove manufacturers.

HH-ZJ-507S is specially designed for gas cooker laboratory testing. It supports accurate measurement of 0-5.0kW heat load (accuracy ±1%) and energy efficiency level (level 1-3) verification, and integrates 20+ core indicator tests such as combustion efficiency, flue gas composition, and safety protection. Equipped with a high-precision sensor matrix and intelligent measurement and control system, it complies with GB 16410 and EN 30-1 international standards, and automatically generates full-item test reports. It is a professional testing platform for cooker manufacturers, quality inspection agencies, and certification laboratories.

HH-RR-503S is designed for laboratory-level gas water heater performance testing. It supports full performance verification of water heaters in the power range of 0-40kW, and integrates 30+ core indicator tests such as thermal efficiency (accuracy ±0.8%), hot water output rate (resolution 0.1L/min), and safety protection (flameout response ≤30s). It uses imported high-precision sensors and intelligent measurement and control systems, complies with GB 6932 and EN 61326 international standards, and automatically generates full-item test reports. It is a professional testing platform for water heater manufacturers, scientific research institutions and third-party laboratories.

HH-NL-501 is specially designed for gas heating furnace production lines. It supports full performance testing of heating furnaces in the power range of 0-40kW, integrating 25+ core index tests such as thermal efficiency (accuracy ±1%), air tightness (leakage ≤0.05L/h), safety protection (flameout response ≤30s), etc. It is equipped with a PLC intelligent touch control system and a high-precision sensor matrix, complies with GB 25034 and EN 61326 international standards, and automatically generates energy efficiency curves and fault diagnosis reports. It is the core testing equipment for wall-mounted boiler manufacturers, quality inspection agencies and certification laboratories.

HH-RR-503 is specially designed for gas water heater production lines. It supports full performance testing of water heaters in the power range of 0-30kW, integrating 20+ core indicator tests such as thermal efficiency (accuracy ±1%), air tightness (leakage ≤0.05L/h), safety protection (flameout response ≤60s), etc. It is equipped with a PLC touch system and a high-precision sensor matrix, complies with GB 6932 and IEC 60335 international standards, and automatically generates energy efficiency curves and fault analysis reports. It is the preferred testing equipment for water heater manufacturers, quality inspection agencies and certification laboratories.

HH-ZJ-507 is specially designed for household gas stoves, supports 6-station parallel testing, and covers all items of testing, including thermal efficiency (accuracy ±1%), air tightness (leakage ≤ 0.05L/h), and safety protection (flameout protection response time ≤ 60s). It complies with GB 16410 and IEC 60335-2-17 international standards, is equipped with a PLC touch system and real-time data monitoring, and automatically generates test reports. It is the core equipment for stove manufacturers, quality inspection agencies, and certification laboratories.

HJ-HAPT-001 is designed for home and commercial ovens, supports 0-300℃ temperature cycle (accuracy ±0.5℃) and multi-station parallel testing, and integrates full-item testing of heat distribution, energy consumption, and safety performance. It complies with international standards such as GB 4706.1 and IEC 60335-2-9, is equipped with a 7-inch touch screen and PLC intelligent control, and automatically records 50+ parameters such as temperature curve, power consumption, and temperature rise rate. It is the core equipment for oven manufacturers and quality inspection agencies to verify product compliance and reliability.

HC9914C1 is designed for household switches, plugs, sockets and couplers, supports three-station independent testing, and achieves 0-999999 life cycles (accuracy ±0.5%) through servo motor drive, in line with GB/IEC international standards. Equipped with a 7-inch touch screen and PLC control system, it can preset the test rate (15/7.5/30 times/minute) and conduction time (0-99.9s), and monitor contact adhesion, wear and other failure modes in real time. It is the core equipment for household appliance manufacturing and quality inspection agencies to verify product reliability.

Designed specifically for water heater production lines, it supports independent monitoring of 2-10 stations, integrates GB/T20289 thermal performance test, GB 4706.12 safety test and IEC 60335 temperature rise test, and realizes full-item testing of heating efficiency (accuracy ±0.1℃), 0-0.7MPa water pressure sealing, and 1%-100L/min flow stability. The dual-pipe 304 stainless steel water supply system (tap water + boost) is suitable for multiple models (wall-mounted / vertical / floor-standing) electric water heaters, equipped with touch screen intelligent control, automatic recording of power, voltage, ε value and other 10+ parameters, built-in leakage protection, meeting the requirements of efficient quality inspection and international certification of production lines, and is the core equipment for water heater manufacturers to improve yield rate.