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  • Three Zone Thermal Shock Test Chamber - China

    price: 25000.00 Dollar US$

    Three zone thermal shock test chamber
    functional features
    external test chamber is introduced with dual-side electrostatic high temperature plastic spray and galvanized steel plate while internal test chamber is introduced with high/low temperature resistant sus #304 stainless steel plate;
    the support mechanism is designed as square frame structure to enable a stable & reliable test environment;
    test chamber door is designed as single open door and the cable port with different size such as φ50mm、φ80mm、φ100mm for cable through-hole with silicon plug and stainless steel cover;
    door frame & insulation door employs high reliable silicon sealing ring & strips, ensures a close test environment thus to provide an excellent test condition for entire test procedure;
    the heating system is introduced with electrical heating tube with fin-shape nichorome heating tube with over-temperature protection functions; the control output signal through ssr relay to control heater current to achieve high-accuracy temperature control;
    air supply system is designed with an method of air blow from chamber right side to left side and air cycling driven by cycling motor to guarantee proper temperature and humidity uniformity; multiple-blade centrifugal cycling blower is introduced with high-low temperature resistance blades;
    essential mechanism and subsystems for test chamber such as french tecumseh /german bitzer/copeland compressor, environmental friendly refrigerant hfc r404a, r23a;
    control system is introduced with control method of taiwan tato tt-5166 th-7 industrial microcomputer control system with anti-windup pid, btc controlling unit as well as available software for customization; integrated with sampling module of 24 bit ad converting module to achieve automatic calibration and high accurate control.
    protective system is designed as below to ensure entire test chamber in safe operation condition;
    over-temperature for test specimen protection function with independent regulation of temperature protector; introduced with non-fuse protective switch; over-temperature for heater protective switch; over-load for compressor protective function, high/low pressure for compressor protection function; over-current protection system.
    model lts-50 lts-80 lts-150 lts-250 lts-512 lts-1000 internal dimension (w×h×d) mm 350×400×360 400×500×400 500×600×500 600×700×600 800×800×800 1000×1000×1000 external dimension(w×h×d) mm 1320×1860×1420 1320×2180×1520 1450×2200×1700 1550×2280×1800 1800×2300×2000 2000×2350×2300 testing zone temp.range type a: -40~+150℃ (200℃ customize) ;type b: -55~+150℃ (200℃ customize) ;type c: -65~+150℃ (200℃customize) high temp. range of testing zone: +60~+150℃ (200℃ customize); low temp. of testing zone : -10~-40℃/-55℃/-65℃ high low temp. exposure time exposure to high temp.: +60℃~+150℃ (200℃ customize) 30mins exposure to high temp.: -100℃~type a -40℃ /type b -55℃/type c -65℃ 30mins pre-heat zone temp./heating time rt~200℃/approx 45 mins pre-cooling zone /cooling time rt~-75℃/approx 100 mins temp. recovery time/conversion time ≤5min/≤5sec machine material inner with sus #304 stainless steel, external with sus#304 stainless steel or cold-rolled powerder coated material .insulation material with polyurethane material . cooling system semi-hermetic double-stage compressor(water-cooled type) /hermetic double-stage compressor (air-cooled type) protection system non-fuse breaker, high and low pressure protective switch of the compressor, refrigerator high-pressure protective switch, failure warning system, electronic alarm accessories viewing window(optional) compressor french “tecumseh” brand, germany bizer brand power source ac220v 1ph 3 lines, 50/60hz, ac380v 3ph 5 lines, 50/60hz gross weight (kg) (approx) 460 620 780 950 1280 1450 technical parameters
    standard compliance
    gb/t 2423.1-2001 (iec60068-2-1) environmental testing - part 2: test methods - tests a: cold gb/t 2423.2-2001 (iec60068-2-2) environmental testing - part 2: test methods - tests b: dry heat gb/t 2423.22-2002 basic environmental testing procedures for electric and electronic products--test n: change of temperature gjb150.3a-2009(mil-std-810d) test method : high temperature gjb150.4a-2009(mil-std-810d) test method : low temperature gjb/150.5-2009 test method : temperature shock


    Company Contact:


    • Phone: 008615989902506

    • Address: 2ed. Floor, Building A, Chungfu Industrial , Dongguan , Guangdong , China

    • Email: Email


    Published date: April 18, 2017 - Modified date: April 29, 2017

    • Business Description: Dongguan LmetTest Technology Co.,Ltd Specialized in Environmental & Mechanical Simultation Testing Equipments Manufacturing. As Lab Consultant, my responsibility is help customer select the suitable testing equipments as per their various requirements ,and give suggestions for Lab constructions works.
      Our Company Main Testing Equipments as below:
      ENVIRONMENTAL TEST
      【Constant Temperature Humidity Test Chamber】- 80L~1000L;-70℃~150℃;5%~98RH
      【High/Low Temperature Cycling Test Chamber】80L~1000L;-70℃~180℃;
      【Rapid Temperature-Change Test Chamber】80L~1000L;-70℃~180℃;3~20℃/Min.
      【Thermal Shock Test Chamber 】80L~1000L;-70℃~180℃;Recovery Time:5 Min.(L-H/H-L)
      【Walk-In Temperature & Humidity Test Room】Above 1000L,-70~150℃;5%~90% RH
      【High Atitude Low Temperature Test Chamber】
      【Combined Temperature-Humidity-Vibration Test Chamber】
      -70℃~180℃;5%~98RH;Sine Vibration, Random Vibration
      【High Temperature Aging Test Oven】50L~1000L; RT~500℃
      WEATHERING TEST
      【UV Accelerating Aging Test Chamber】
      【Xenon Aging Test Chamber】
      【Dust Blow Test Chamber】
      【Rain Test Chamber】IPX1,X2,X3X4,X5,X6,X7,X8,X9.
      【Salt Spray Test Chamber】ACSS ,NSS,CASS; 110L~2000L.
      【Universal Tensile Testing Machine】Force capacity from 1KN ~1000KN

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