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Stainless steel Interior Environmental Altitude Test Chamber GB/T2423.25-1992 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: KU-504L

 
Altitude chamber working principle
 
<img src="/photo/climatictestchambers

 

Altitude chamber working principle

 

Temperature and humidity range chart

Temperature and pressure range chart

 

Applications

Environmental adaptability and reliability test for the instruments and meters, electrical products, materials, spare parts, equipments, etc at a low pressure, high temperature, low temperature, under the effect of single factor or multiple factors at the same time. Simulation of high-altitude conditions like might be found in mountainous regions. Test for electric performance parameters of the specimen. Mainly used in aviation, aerospace, information, electronics and other industries.

 

Features

 

Temperature range from -70 to 170

Altitude range ground to 100,000 feet

External pressure type box body structure and stainless steel tank design, rational air circulation system and scientific layout of heating, refrigerating system.
Adopts international brand of imported parts for cooling system to improve operation reliability
High precision and stable performance with touch screen controller, friendly Man-Machine interface.
Multiple layers of safety device to easy maintenance.

Viewing window and cable ports available

Vacuum pump sized for climb/dive rate required by application

 

 

Standards Implement and Met

 

GB11159-89  GB10590-89  GB15091-89

GB/T2423.25-1992 GB/T2423.26-1992 GJB150.0-86

 

 

Specifications

Model

KU-504L

Inner Size (D*W*H)mm

800D*700W*900H

Capacity(KW)

11

Chamber Volume(L)

504

Performance

Temp range

-40ºC~+150ºC,-140ºF~+302ºF

Temp constancy

±0.5%

Temp deviation

≥100ºC, ±3.0ºC(at constant pressure with empty load)

<100ºC, ±2.0ºC(at constant pressure with empty load)

Cooling rate

0.7ºC~1.0ºC/min(Overall average)

Pressure range

Constant pressure ~1kPa

Pressure constancy

When ≥40kPa, ±2kPa,     4kPa~40pKa  ±0.5kPa,   when≤4kPa, ±0.1kPa

Depressurization rate

Constant pressure~1kPa≤30mins(Normal temp)

Pressure recovery rate

10kPa/Min(adjustable)

Material

Exterior material

Cold-rolled steel sheet(Rust proof&Plastic Spray treated)/Stainless Steel plate

Interior material

Stainless steel(SUS304)

Pressurized parts

High quality steel plate(Rust proof & Plastic spray treated)  

Insulation material

High quality glass wool

Cooling System

Compressor

Semi-Hermetic Compressor

Cooling Mode

Water cooled

Temp regulating method

Balanced Temperature & Humidity Control System(BTHC)

Pump

Rotary vane type vacuum pump

Heater

Iron-chrome wire heater

Sight window

Circular viewing glass incorporating heat generator

Temp Sensor

Pt-100

Controller

Touch Screen Controller  

Safety Devices

Over pressure, over heat and over current protection for compressor, over temp. protection, over load protection for blower,Hydraulic and Water lack Protection, leakage protection, phase-lack protection, Pump failure alarm

Standard Accessory

Sight window, Cable Port( 1 located on the left side), Baffle, Baffle frame*2  

Power

AC380V/50Hz, 3Phase 5 wires+ Ground Wire. 

Note: 1. We reserve the right to change specifications without prior notice;     2. Customized sizes and configurations available

 

 

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 Mr. Nancy Wong

Tel: 86-20-83971185
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Company Info

KOMEG Technology Ind Co., Limited [China (Mainland)]


Business Type:Manufacturer
City: Guangzhou
Province/State: Guangdong
Country/Region: China (Mainland)

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