Three-zone damper switching technology enables rapid thermal shock without moving the specimen. Equipped with Bizer water-cooled cascade refrigeration and SSR uniform heating for precise temperature control, compliant with national and military standards, widely used for reliability verification of electronic and automotive components.
-55°C~150°C
Wide-range Shock
Three-zone Damper
No-move Switching
SSR
Uniform Heating
Full coverage of -70°C~150°C with linear 1~15°C/min wide temperature range and high-precision intelligent temperature and humidity control. Equipped with genuine Bizer compressors for powerful, efficient refrigeration, widely used in reliability testing for electronics, new energy and materials.
-70°C~150°C
Full Coverage
1~15°C/min
Linear Temp Change
High Precision
Intelligent Temp & Humidity Control
The water-cooled xenon arc weathering test chamber SN-900 uses xenon arc lamps simulating the full sunlight spectrum; temperature RT+10°C~70°C, humidity 65~98%RH, spectrum 290~800 nm; imported Weinvie
The salt spray chamber is one of the “three protections” artificial climate test equipment (damp heat, salt spray, mold), dedicated to salt spray corrosion tests. Tower-type spraying with non-crystall
The sulfur dioxide (hydrogen sulfide) test chamber is intended for accelerated corrosion tests of protective layers of metals, components and electronic devices. Temperature range RT+10°C~55°C; gas co
The high temperature test chamber is intended for high-temperature constant-temperature performance testing of components and materials for electronic and electrical, automotive and motorcycle, aerosp
The low temperature test chamber is used for low-temperature performance testing of products, covering four ranges of RT~-20/-40/-60/-80°C, with fluctuation/uniformity of ±0.5°C/±2°C. It features Fren
The high/low temperature test chamber is used for high/low temperature reliability tests of components and materials for electronics, automotive, aerospace, rubber, plastics, metals and more, covering
Mingsheng equipment is widely used in new energy, automotive, military & aerospace, electronic semiconductor and other fields. We provide testing solutions that meet industry standards with reliable precision to help enhance your product competitiveness.
For new energy vehicle power batteries and energy storage systems, providing full-chain environmental reliability testing solutions from cells, modules to battery packs. Meeting GB/T 31485, GB/T 31486, IEC 61960 and other standard requirements, supporting -40°C~85°C temperature and humidity cycling, charge/discharge thermal runaway safety protection, high-temperature high-humidity aging and other tests, helping enterprises verify the stability and safety of batteries in extreme environments.
Including standard interpretation and non-standard customization cases in new energy battery thermal runaway protection, automotive component temperature/humidity cycling, and electronic component double-85 testing, among other fields.
Guangzhou Mingsheng Testing Equipment Co., Ltd. was established in 2010, with its headquarters located in the Nansha District, at the center of the Greater Bay Area, Guangdong Province. We focus on core customers in military, aerospace, complete vehicle manufacturers, large private enterprises and research institutions, providing R&D, production, sales and after-sales services for environmental testing equipment and laboratory analytical instruments.
As a source manufacturer, we not only provide a full series of standard constant temperature and humidity, thermal shock and three/four-combination equipment, but also excel at providing deep non-standard customization services for extreme working conditions.
ISO System Certification
ISO9001 / ISO14001
The four core components and refrigeration parts all use internationally renowned brands for long-term stable operation and quality assurance. Intelligent control systems effectively reduce operating power consumption.
UL Meihua Certification Co., Ltd. successfully ordered a high/low temperature cyclic damp heat test chamber from Guangzhou MingSheng Testing Equipment Co., Ltd. and passed on-site acceptance, providin
CCIC Southern Testing Co., Ltd. successfully signed a contract with Guangzhou MingSheng Testing Equipment Co., Ltd. for a high/low temperature cyclic damp heat test chamber. The equipment has been ins
The high/low temperature test chamber and rapid temperature change test chamber supplied by Guangzhou MingSheng Testing Equipment Co., Ltd. to Centre Testing International Group have been successfully
The walk-in high/low temperature test room from Guangzhou MingSheng Testing Equipment Co., Ltd. was successfully delivered and put into service at Harbin Pharmaceutical Group, providing large-scale hi
In its first cooperation with Guangzhou Well Lead Medical, Guangzhou MingSheng Testing Equipment Co., Ltd. successfully delivered and commissioned a high/low temperature cyclic damp heat test chamber
The walk-in high/low temperature test chamber and high/low temperature low pressure test chamber supplied by Guangzhou MingSheng Testing Equipment Co., Ltd. to Shenzhen Snibe Biomedical Engineering Co
Test chambers are big power hogs. This article shows how inverter refrigeration, fine heat compensation and energy recovery — plus smarter lab scheduling — cut energy use without losing accuracy.
2026-10-15
2026-10-15
2026-10-15
2026-10-15
Chambers run hundreds of hours non-stop under alternating extreme stress. This guide explains built-in self-check and fault diagnosis, plus the emergency procedures every lab operator should know.
Test chambers are big power hogs. This article shows how inverter refrigeration, fine heat compensation and energy recovery — plus smarter lab scheduling — cut energy use without losing accuracy.
Choosing the right temperature and humidity chamber affects testing accuracy and lab costs. This guide covers the key specifications and the step-by-step purchasing process for engineering teams.
Leave your testing requirements and our senior application engineers will provide you with one-on-one professional selection advice and a preliminary technical solution within 2 hours.
Service Hotline
+8619074128200
24/7mingsheng@gmail.com
mingsheng1688
Click to copyInternational Hotline
+8619074128200
Manufacturing Base
Building 3, No. 351 Caixin Road, Lanhe Town, Nansha District, Guangzhou, Guangdong, China.
Based on your testing requirements, we will match the optimal model and provide a detailed quote.