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Environmental Test

High Low Temperature/ Altitude Test Chambers
  • BTHQ Series --Standard 


    1. Features 

    With high precision perfect external design, external with double sides cold rolled plate electrostatic powder coated material, internal with SUS#304 high temperature resistant stainless steel. Insulation material adopt fire resistant high strength PU polyurethane foaming thermal insulating material. More than 20% energy saving is achieved thanks to the introducing of Japan & German advanced refrigerator control technology. Control system and control circuit components all with famous brand . 

    2. Applications 
      This equipment is widely applied for aviation, communication ,electronic etc. industries,instruments and meters,electric products, materials, components and equipments under low air pressure,high temperature, low temperature separate or synchronous simulate environment adaptability and reliability test.















    6.Standard Compliance 
    6.1.Manufacturing standard  
    GB/T10589-2008 Specifications for low temperature test chambers
    GB/T11158-2008 Specifications for high temperature test chambers    
    GB/T11159-2008 Specifications for low air pressure test chambers
    6.2.Inspection Standard 
    GB/T5170.2-2008 Inspection methods for environmental testing equipments for electric and electronic products-Temperature testing equipments                         
    GB/T5170.10-1996 Inspection methods for basic parameters of environmental testing equipments for electric and electronic products. Combined high and low temperature/low air pressure testing equipment 
    6.3.Testing Standard Compliance :                                        
    GB/T2423.1-2001 Environmental testing - Part 2: Test methods - Tests A: Cold    
    GB/T2423.2-2001Environmental testing for electric and electronic products Test methods-Tests B:Dry Heat 
    GB10590-89 Specification for low temperature/low air pressure test chambers
    GB15091-89 Specification for high temperature/low air pressure test chambers                    
    GB/11159-89 Specification for low air pressure test chambers
    GB/T2423.25-1992 Basic environmental testing procedures for electric and electronic products--Test Z/AM: combined cold/low air pressure tests
    GB/T2423.26-1992 Basic environmental testing procedures for electric and electronic products--Test Z/BM: combined heat/low air pressure tests
    GJB150.2-86 Environmental test methods for military equipments low temperature/low air pressure (altitude)test  
    GJB150.3-1986 Environmental test methods for military equipments-High temperature test GJB150.4-1986 Environmental test methods for military equipments-Low temperature test
    GJB360A Environmental testing for electric and electronic products Test methods 105:low air pressure test   


Main Products : Environmental Chamber, Climatic Chamber, Thermal Shock Test Chamber, Walk in Test Chamber, Altitude Chamber, Battery safety testing equipments ,Tensile Testing Machine  etc. 

Tel:0086-769-23280910 Fax: 0086-769-22673576 Email : sales@bellgroup.cc Skype: bell.sales1&a