Walk-in High Low Temperature Low Pressure Test Chamber Manufacturer
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Standards
GB/T 10590-2006 Technical Specifications for High/Low Temperature and Low Pressure Test Chambers
GB/T 2423.25 Environmental Testing for Electrical and Electronic Products. Part 2: Test Methods. Test Z/AM: Combined Low Temperature/Low Pressure Test
GB/T 2423.26 Environmental Testing of Electrical and Electronic Products. Part 2: Test Methods. Test Z/BM: Combined High Temperature/Low Pressure Test
GJB 150.2A Laboratory Environmental Test Methods for Military Equipment. Part 2: Low Pressure (Altitude) Test
GJB 367.2 General Technical Conditions for Military Communication Equipment. Environmental Test Methods
Features
1.Walk-in design accommodates large equipment and multiple test samples simultaneously.
2.Capable of simulating extreme high/low temperatures and low-pressure environments with precise control.
3.Pressure and temperature control systems ensure uniformity and minimal fluctuation for reliable results.
4.Adjustable pressure change rates allow simulation of realistic ascent/descent conditions.
5.Stainless steel chamber construction with sandblasted surface ensures durability and easy maintenance.
6.Multi-parameter coupling allows high fidelity simulation of complex environmental conditions.
Parameters
| Item | Specifications |
|---|---|
| Nominal Internal Volume | 12.1 m³ |
| Chamber Internal Dimensions | 2500 mm (L) × 2300 mm (W) × 2100 mm (H) |
| Chamber Structure | Integral construction required for the equipment chamber |
| Chamber Material | Inner liner made of stainless steel with sandblasted surface treatment |
| Temperature Range | -45°C ~ +130°C (maintainable under both normal pressure and vacuum conditions) |
| Temperature Fluctuation | ≤±0.5°C (under normal pressure) |
| Temperature Uniformity | ≤2°C (under normal pressure) |
| Temperature Deviation | ≤±2°C (under normal pressure) |
| Pressure Range | 101.3 kPa ~ 20 kPa |
| Pressure Change Rate | ≤10 kPa/min (adjustable); from normal pressure to 1 kPa ≤30 min |
| Pressure Recovery Rate | ≤10 kPa/min (adjustable and controllable) |
| Pressure Deviation | ±2 kPa (normal pressure ~ 40 kPa)±5% (40 kPa ~ 4 kPa)±0.1 kPa (4 kPa ~ 1 kPa) |
| Pressure Reduction Time | From normal pressure to 20 kPa ≤30 min |
| Simulated Altitude | ≥10.000 meters |
Accessories
1.Digital temperature and pressure control system
2.Vacuum pump and pressure regulation system
3.Data acquisition and monitoring software
4.Safety interlocks and alarm system
5.Adjustable shelving and mounting fixtures for test samples
在线联系供应商
Other supplier products
 |
Vertical Fire Resistance Test Furnace for Building Elements，ISO 834 wall fire resistance testing furnace system | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Vertical Fire Resistance Test Furnace for Building Elements is designed for fire resist... |
 |
Whole shoe breathability and heat preservation testing machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard SATRA TM376: Thermal insulation testing of footwear with sock integration. SAT... |
 |
Photovoltaic module outdoor exposure test system | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Photovoltaic Module Outdoor Exposure Test System is designed to simulate real-world env... |
 |
Dry Sand Rubber Wheel Wear Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The dry sand rubber wheel abrasion tester is mainly used to test the abrasion resistance of... |
 |
Battery Powder resistivity meter | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards YS/T 587.6-2006 GB/T 24525-2009 GBT 30835-2014 Product Advantages Unmatched ... |
Same products
 |
不锈钢焊剂芯焊丝 E308T1-1 E308HT1-1 E308LT1-1 用于304不锈钢焊接的气保焊丝 | 卖方: 863048 | 产品描述 不锈钢药芯焊丝 E308T1-1 E308HT1-1 E308LT1-1，FCAW不锈钢焊丝，AWS A5.22药芯焊丝，304不锈钢焊接耗材，低碳不锈钢药芯焊丝，耐高温不锈钢焊丝，... |
 |
E317LT1-1 焊剂芯线 CO2 不锈钢焊剂含量70% 直径1.0/1.2/1.6mm OEM定制 1200℃熔点 | 卖方: 863048 | 迅卓不锈钢药心焊丝 E317LT1-1 分类： Сварочная проволока E317LT1-1 с флюсом, нержавеющая сталь, 70% содержан... |
 |
Mini Jewelry Laser Repair System – 60W to 400W Precision Welding | 卖方: Beijing JCZ Technology Co., Ltd | The Mini Jewelry Laser Welding Machineis an advanced mini laser welding system engineered for pre... |
 |
Portable Backpack Laser Cleaning Machine – Lightweight, Efficient Rust & Paint Removal | 卖方: Beijing JCZ Technology Co., Ltd | TheHCP-M SeriesBackpack Laser Cleaning Machinefeatures a compact pulsed fiber laser system, desig... |
 |
Suitcase Pulsed Laser Cleaning Machine | Ultra-Portable Handheld Fiber Laser Cleaner | 卖方: Beijing JCZ Technology Co., Ltd | The Suitcase Pulsed Laser Cleaning Machineis an ultra-portable, high-precision handheld fiber las... |
