{"id":237,"date":"2026-03-23T10:28:52","date_gmt":"2026-03-23T02:28:52","guid":{"rendered":"https:\/\/www.envsin-testchamber.com\/?post_type=product&p=237"},"modified":"2026-04-11T22:15:14","modified_gmt":"2026-04-11T14:15:14","slug":"walk-in-high-and-low-temperature-laboratory","status":"publish","type":"product","link":"https:\/\/www.envsin-testchamber.com\/ko\/product\/walk-in-high-and-low-temperature-laboratory\/","title":{"rendered":"\uc6cc\ud06c\uc778 \uace0\uc628 \ubc0f \uc800\uc628 \uc2e4\ud5d8\uc2e4"},"content":{"rendered":"

Product Features<\/strong><\/p>\n

1. Adopting the most advanced international warehouse processing technology, modern design, and perfect control capability.
\n2. Leading combination full welding installation technology process, permanent high temperature and high humidity or high temperature without deformation.
\n3. Special safety design with over temperature, smoke, no wind, and power outage ventilation protection functions.
\n4. The expandable patented design of ultrasonic humidification system ensures the application range of ultra-high heat load.
\n5. Color screen 32-bit control system with Ethernet E-management and USB data access function.
\n6. Scalable APP mobile platform management.
\n7. Programmable load power supply with 4-channel ON\/OFF output control, protecting the safety of the tested product and equipment.
\n8. The patented design of a unique air circulation system provides precision for the tested product.
\n9. The anti condensation function and over temperature, windless, smoke protection function of the independent test sample.
\n10. It can expand the network video monitoring function and synchronize with data testing.
\n11. Equipped with automatic water supply with ultra pure filtration system and water shortage warning function.
\n12. The most environmentally friendly cooling flow control, energy-saving and fast temperature rise and fall rate.
\n13. The industry\u2019s only long-term low-temperature operation without defrosting function.
\n14. Unique operating mode design, the box returns to room temperature after the experiment to protect the state of the test object.
\n15. Automatic reminder of maintenance time for control system equipment and software design function for fault medical records.
\n16. The device can expand remote service functions and provide teaching CDs for machine usage.<\/p>\n

Product Parameters<\/strong><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nDescription \/ Unit<\/th>\nETCZ8\/4010<\/th>\nETCZ12\/4010<\/th>\nETCZ17\/4010<\/th>\nETCZ22\/4010<\/th>\nETCZ28\/4010<\/th>\n<\/tr>\n<\/thead>\n
Working Volume<\/td>\nm\u00b3<\/td>\n8<\/td>\n12<\/td>\n17<\/td>\n22<\/td>\n28<\/td>\n<\/tr>\n
Temperature Range<\/td>\n\u00b0C<\/td>\n-40\/+100<\/td>\n-40\/+100<\/td>\n-40\/+100<\/td>\n-40\/+100<\/td>\n40\/+100<\/td>\n<\/tr>\n
Temperature Variation<\/td>\nFluctuation: \u00b10.5\u00b0C ; Uniformity: \u22642.0\u00b0C<\/td>\n\u2014 Applicable to all models \u2014<\/td>\n<\/tr>\n
Temperature Tolerance<\/td>\n\u00b12.0\u00b0C<\/td>\n\u2014<\/td>\n<\/tr>\n
Heating Rate<\/td>\n\u00b0C\/min<\/td>\n\u2014<\/td>\n3.0<\/td>\n3.0<\/td>\n3.0<\/td>\n3.0<\/td>\n<\/tr>\n
Cooling Rate<\/td>\n\u00b0C\/min<\/td>\n\u2014<\/td>\n2.0<\/td>\n2.0<\/td>\n2.0<\/td>\n2.0<\/td>\n<\/tr>\n
Temp. Range (Humidity Test)<\/td>\n\u00b0C<\/td>\n+10 ~ +85<\/td>\n<\/tr>\n
Humidity Range<\/td>\n%RH<\/td>\n10 ~ 98<\/td>\n<\/tr>\n
Temp. & Humidity Climate Test<\/td>\nHumidity Fluctuation: \u00b13.0%RH<\/td>\n\u2014<\/td>\n<\/tr>\n
Humidity Uniformity: \u00b15.0%RH<\/td>\n\u2014<\/td>\n<\/tr>\n
Humidity Deviation: +2% ~ -3% (>75%RH) ; \u00b15.0% (<75%RH)<\/td>\n\u2014<\/td>\n<\/tr>\n
Interior Dimensions (Width)<\/td>\nmm<\/td>\n2000<\/td>\n2000<\/td>\n2500<\/td>\n2500<\/td>\n2500<\/td>\n<\/tr>\n
Interior Dimensions (Depth)<\/td>\nmm<\/td>\n2000<\/td>\n3000<\/td>\n3000<\/td>\n4000<\/td>\n5000<\/td>\n<\/tr>\n
Interior Dimensions (Height)<\/td>\nmm<\/td>\n2000<\/td>\n2000<\/td>\n2250<\/td>\n2250<\/td>\n2250<\/td>\n<\/tr>\n
Exterior Dimensions (Width)<\/td>\nmm<\/td>\n3800<\/td>\n3800<\/td>\n4400<\/td>\n4400<\/td>\n4400<\/td>\n<\/tr>\n
Exterior Dimensions (Depth)<\/td>\nmm<\/td>\n2480<\/td>\n3480<\/td>\n3480<\/td>\n4480<\/td>\n5480<\/td>\n<\/tr>\n
Exterior Dimensions (Height)<\/td>\nmm<\/td>\n2380<\/td>\n2380<\/td>\n2650<\/td>\n2650<\/td>\n2650<\/td>\n<\/tr>\n
Power Supply<\/td>\nAC380V\u00b110%, 50Hz\u00b11, 3 Phase + Neutral + PE (3\/N\/PE), Grounding resistance <4\u03a9<\/td>\n<\/tr>\n
Cooling Method<\/td>\nWater-cooled<\/td>\n<\/tr>\n
Applicable Test Standards<\/td>\n1. GB\/T 2423.1-2008 Test A: Low Temperature Test Method
\n2. GB\/T 2423.2-2008 Test B: High Temperature Test Method
\n3. GB\/T 2423.3-2008 Test C: Damp Heat Steady State Test
\n4. GB\/T 2423.4-2008 Test D: Damp Heat Cyclic Test
\n5. GB150.3A-2009 High Temperature Test
\n6. GB150.4A-2009 Low Temperature Test
\n7. GB150.9A-2009 Damp Heat Test
\n8. GB\/T 5170.2-2008 Temperature Test Equipment
\n9. GB\/T 5170.5-2008 Humidity Test Equipment<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong><\/p>\n

1. Electronics and Electrical Industry:
\nTest the performance of electronic components, integrated circuits, and circuit boards under high, low, and humid conditions to ensure that the products work properly in various environments.<\/p>\n

2. Automotive industry:
\nConduct high and low temperature and wet heat cycle tests on automotive components such as engines, instrument panels, batteries, etc., to evaluate their reliability and lifespan in extreme environments.<\/p>\n

3. Aerospace:
\nConduct environmental simulation tests on key components of aircraft and spacecraft to ensure their performance under high-altitude, extreme temperature, and humidity conditions.<\/p>\n

4. Materials Science:
\nConduct high and low temperature and wet heat tests on new materials to evaluate their physical and chemical properties, such as tensile strength, corrosion resistance, and thermal expansion.<\/p>\n

5. Pharmaceutical and Biotechnology:
\nUsed for drug stability testing, simulating the storage environment of drugs under different temperature and humidity conditions, ensuring the effectiveness and safety of drugs within their shelf life.<\/p>\n

6. Construction and building materials:
\nTest the performance of building materials such as concrete, steel, and wood in high, low, and humid environments to ensure the safety and durability of building structures under various climatic conditions.<\/p>\n

7. Military and Defense:
\nConduct environmental simulation testing on weapon systems, communication equipment, etc. to ensure their reliability under battlefield conditions.<\/p>","protected":false},"author":1,"featured_media":424,"template":"","meta":{"_acf_changed":false},"product_category":[15],"class_list":["post-237","product","type-product","status-publish","has-post-thumbnail","hentry","product_category-temperature-humidity-test-series"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.envsin-testchamber.com\/ko\/wp-json\/wp\/v2\/product\/237","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.envsin-testchamber.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.envsin-testchamber.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"author":[{"embeddable":true,"href":"https:\/\/www.envsin-testchamber.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.envsin-testchamber.com\/ko\/wp-json\/wp\/v2\/media\/424"}],"wp:attachment":[{"href":"https:\/\/www.envsin-testchamber.com\/ko\/wp-json\/wp\/v2\/media?parent=237"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.envsin-testchamber.com\/ko\/wp-json\/wp\/v2\/product_category?post=237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}