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          Thermal shock chamber


          Introduction of ventilation-type (three rooms) thermal shock chamber: this chamber is suitable for the product (complete machine), parts, materials to estimate the ability of bearing speedy temperature change. This test can know the influence caused by the temperature variation one or more times on the test samples. The main parameters to influence the temperature change test have the max value and min value of temperature change range, the hold time of the samples under high temperature and low temperature, the number of test cycle, etc.
           
          CJS3 series technical parameters
          Type CJ602S3 CJ603S3 CJ605S3
           
          Performance parameters
          Preheating
          room
          Upper limit of preheating temperature 200℃
          Temperature increasing time R.T.→+200℃約40min
          Pre-cooling room Lower limit of pre-cooling temperature 0~-75℃
          Temperature decreasing time R.T.→-70℃約90min
          Workroom Thermal shock range High temperature 60℃~+150℃;low temperature -55℃~-10℃
          Temperature fluctuation ≤±0.5℃
          Temperature deviation ≤±2℃
          Temperature recovering time ≤5min
           
          Temperature recovery conditions
          CJ602S3I condition 1 exposure in high temperature 125℃,exposure in low temperature -40℃,exposure duration 30min,sample weight 10Kg Al
          condition 2 30min exposure in high temperature 150℃, 5min in environment temperature, 30min exposure in low temperature -55℃,sample weight 10Kg Al
          CJ602SII condition 1 exposure in high temperature 125℃,exposure in low temperature -40℃,exposure duration 30min, sample weight 20Kg Al
          condition 2 30min exposure in high temperature 150℃, 5 min in environment temperature,30min exposure in low temperature -55℃,sample weight 20Kg Al
          condition 3 exposure in high temperature +150℃,exposure in low temperature -55℃,exposure duration 30min, sample weight 10Kg Al
          CJ603S3I condition 1 exposure in high temperature 125℃,exposure in low temperature -40℃,exposure duration 30min, sample weight 20Kg Al
          condition 2 30min exposure in high temperature 150℃,5 min in environment temperature,30min exposure in low temperature -55℃,sample weight 10Kg Al
          CJ603S3II condition 1 exposure in high temperature 125℃,exposure in low temperature -40℃,exposure duration 30min, sample weight 20Kg Al
          condition 2 30min exposure in high temperature 150℃, 5 min in environment temperature, 30min exposure in low temperature -55℃, sample weight 20Kg Al
          condition 3 exposure in high temperature 150℃,exposure in low temperature -55℃,exposure duration 30min, sample weight 10Kg Al
          CJ605S3I condition 1 exposure in high temperature 125℃,exposure in low temperature -40℃,exposure duration 30min, sample weight 10Kg Al
          condition 2 30min exposure in high temperature 150℃, 5 min in environment temperature, 30min exposure in low temperature -55℃, sample weight 10Kg Al
          CJ605S3II condition 1 exposure in high temperature 125℃,exposure in low temperature -40℃,exposure duration 30min, sample weight 20Kg Al
          condition 2 30min exposure in high temperature 125℃, 5 min in environment temperature, 30min exposure in low temperature -55℃,sample weight 20Kg Al
          condition 3 30min exposure in high temperature 150℃, 30min exposure in low temperature - 55℃,load 10Kg Al
           
          Structure
          Shell Cold-rolled steel plate with surface spray(ivory)
          Inner wall material Stainless steel plate
           
          Thermal insulation material Polyurethane foam+ superfine glass wool
           
          Refrigeration Refrigerating method
           
          Water cooling
          Refrigerator
           
          Imported compressor
          Test hole one Φ50mm at the left side
          Controller Siemens PLC controller and Siemens color LCD touch screen.
          Data storage and functional interface Native SD data card, RS485 interface, USB interface
          Workroom dimension (mm) D 670 670 670
          W 650 970 970
          H 460 460 780
           
          External dimension (mm)
          D 2245 2245 2245
          W* 1610 1940 1940
          H 2050 2050 2470
          Installed power(KW) Type I 35KVA 50KVA 50KVA
          Type II
           
          38KVA 53KVA 53KVA
          Power supply AC380V 50Hz three phase four wire + ground wire and grounding protection resistance is less than 4Ω
          Standard configuration 1 product operation manuals. 1 test report, 1 certification, 1 quality certificate, 5 printing papers, 2 shelves and 4 racks, 1 ribbon and 1  silicone rubber soft plug with castors
          Satisfy the standards GJB 150.3、GJB 150.4、GJB150.5、GB/T 2423.1、GB/T 2423.2
           
           
           
          Chongqing Yinhe Experimental Equipment CO.,LTD. 2012 渝ICP備09054543號 技術支持:Hansa