The automobile double-chamber air spring helium tester launched by Guangzhou Hejin Automation Control Technology Co., Ltd. is a high-precision and high-efficiency testing equipment specially designed and developed for the air tightness testing of automobile double-chamber air springs.
Metal bellows vacuum chamber helium leak detection equipment can detect extremely small leaks with high sensitivity, ensuring the tightness of the metal bellows vacuum chamber during use, which is crucial to ensuring the accuracy of various processes and experiments in a vacuum environment.
Electric wall-mounted boiler performance test bench, this intelligent testing system developed by thermal energy detection experts adopts European standard verification technology to inject the "zero defect" gene into your production line.
ET-001 is a precision environmental testing chamber designed to simulate extreme temperatures (-70℃ to 150℃) for reliability validation. With ±0.5℃ stability and ±2℃ uniformity, it complies with IEC 60068-2/-1 and ISO 16750-4, serving electronics, automotive, aerospace, and industrial sectors. The chamber enables temperature tolerance testing, material aging analysis, and stress performance evaluation, providing data-driven insights to optimize product quality for Singapore’s competitive market.
This device, compliant with IEC 60884-1 2013 clause 9.2, IEC 60068-3-5, IEC 60068-3-6, and environmental testing standards including IEC 60068-2-1 (Test A), IEC 60068-2-2 (Tests B & Ca), IEC 60068-2-78 (Test Ca), and IEC 60068-2-30 (Test Db), is designed to evaluate the moisture resistance performance of electrical and electronic products, components, spare parts, and materials across varying temperature and humidity conditions.
The salt fog test chamber for automotive components is engineered to assess the corrosion resistance of parts or equipment designed to withstand salt - laden environments. During testing, the appropriate severity level is selected in accordance with the product’s tolerance specifications. Test cycles typically incorporate sequential stages such as wetting, salt fog application, and drying, replicating cyclic corrosive conditions.
VEAT-007 is a fully integrated water-cooled vacuum system that integrates a water ring vacuum pump, a gas-liquid separator, a heat exchanger, and an intelligent control cabinet. It achieves 24-hour full-load operation, closed circulation of working fluid (saving 50% water), and an oil-free clean vacuum environment. It is suitable for vacuum distillation, drying, coating and other processes, and is resistant to harsh working conditions such as dust and high temperature. It complies with ISO 16078 safety standards and GB 19153 energy efficiency requirements.
VEAT-005 is a Roots + dry screw pump integrated vacuum system, which adopts the combination of "ZJY Roots pump (main pump) + dry screw pump (foreline pump)", achieving a high pumping speed of 150m³/h (10Pa working condition), dry oil-free cleaning (Class 5 clean room compatible), and closed-loop exhaust gas recovery. It is suitable for processes with strict environmental protection and cleaning requirements such as medicine (vacuum freeze-drying), chemical industry (solvent recovery), and electronics (semiconductor processing), and complies with ISO 21360 (Roots pump) and GB/T 3216 (screw pump) standards.
VET-007 focuses on high-precision fields such as aerospace and satellites, simulating the extreme environment of space: 1×10⁻⁵Pa extreme vacuum + -180~200℃ wide temperature range, integrated solar radiation + infrared heating functions, providing a precise testing environment for product reliability verification.
VET-003 is a split vacuum pre-pumping system customized for compact production lines. Through the "control box - host split layout + universal pump interface + Pirani high-precision sensor", it breaks through the triple limitations of space, adaptation and accuracy: the control box is reduced by 30% and supports 10-meter remote deployment; it is compatible with rotary vane/vortex/diaphragm pumps; 2.0Pa extreme vacuum + 0.1Pa fluctuation monitoring, covering refrigeration commercial inspection, vacuum coating, laboratory calibration and other scenarios, and complies with ISO 21511 (sensor accuracy) and IEC 60529 (IP54 protection) standards.
VEAT-006 is a fully integrated air-cooled water ring vacuum system, integrating water ring vacuum pump, gas-liquid separator, air-cooled radiator and intelligent control cabinet, realizing the core advantages of "air-cooled self-cooling (no external water required) + closed cycle (95% water saving) + 24h full-load operation", suitable for scenes without cooling water and harsh working conditions (such as outdoor and high-temperature production lines), meeting ISO 16078 safety and GB 19153 energy efficiency standards, covering vacuum distillation, drying, dust removal and other processes.
The VEAT-008 Roots rotary vane unit adopts a modular combination of "Z-type Roots pump (main pump) + X-type single-stage rotary vane pump (forestage pump)", integrated with air intake filtration and intelligent electrical control unit, covering a wide vacuum range of 10⁻³~10²Pa, with an instantaneous air extraction volume increased by 30%. It is suitable for vacuum drying, smelting, impregnation and other processes, and solves the pain points of traditional pumps such as "insufficient pumping speed, pump oil backflow, and temperature rise overload", helping the production line to operate efficiently and stably.