The temperature and humidity tester is designed for testing the capability of heat-endurance, cold-endurance, dryness-endurance, and humidity-endurance. It is suitable for the industries of electron, electrical equipment, vehicle, metal, chemistry, building materials, luggage, adhesion tape, printing, packaging, etc.
◆ Appearance: high texture appearance, the body adopts circular arc shape, the surface is processed by fog stripe, and adopts plane non-reaction handle, easy to operate, safe and reliable.
◆ Observation window: rectangular multi-layer glass viewing window, which can be used to observe the test products in the test. The window is equipped with anti-sweat electric heater, which can be used for waterproof gas condensation water drops, and high brightness PL glister light to keep the lighting inside the box.
◆ Water supply system: It is equipped with an external water supply system, which is convenient for supplementing the water supply in the humidifying drum and recycling automatically.
◆ Compressor: The compressor circulation system adopts French "Taikang" brand, which can effectively remove lubricating oil between condensing tube and capillary tube, and the whole series adopts environment-friendly cold coal (R404, 507).
◆ Control mode: intelligent PID+SSR/SCR positive and negative two-way synchronous output, including advanced slope control logic.
◆ Controller: with multi-segment program editing and temperature and humidity can do fast (OUICK) or slope (SLOP) control.
◆ System capacity: 150 groups of programs ×1500 sections can be logged in, the number of sections can be divided arbitrarily, and the programs can be freely connected to each other.
◆ Cycle setting: 9999×999 times cycles can be performed, and 5 separate cycles can be cut out.
◆ Time signal: 3 sets of timing control output interfaces, with 10 timing control modes, to facilitate the execution of timing planning for the start/stop of external driver components.
◆ Safety inspection: 15 items of full-function system detection to ensure safe operation of the machine.And can automatically display the time of failure, items and elimination countermeasures.
|Interior size (cm)W*H*D||40*50*40||50*60*50||50*75*60||60*85*80||100*100*100|
|Exterior size (cm)W*H*D||93*131*81||100*155* 110||100*170* 120||110*180* 140||150*195* 165|
|Single maximum currently(A)||8A||10A||13A||14A||24A|
|Humidity deviation||≤±5%RH when humidity is less than 75%RH; ≤±3%RH when the humidity is more than 75%RH|
|Heating up||heat up from -40℃ to +150℃,≤60mins|
|Cooling down||cool down from +20℃ to -40℃, ≤40mins|
|Ambient temperature||ambient temperature condition for the chamber working:+5℃~+35℃|
|Exterior material||1)stainless steel; 2)galvanized steel sheet bake finish|
|Interior material||SUS304 stainless steel|
|Insulation technology||outer rigid polyurethane foaminter glass fibre cotton|
|Refrigeration mode||mechanical vapour compression refrigeration-single stage; cooling mode: air-cooling|
|Refrigeration compressor||totally enclosed plunger compressor imported from France (low noise/environment protection)|
|Refrigerant||environment protection R404A(DuPont)|
|Circulating fan||high temperature induction motorcentrifugal wind wheel|
|Heater||high reliability stainless steel packaging finned heater/selectable: nickel chrome alloy bare wire heater|
|Humidifier||built-in stainless steel anticorrosion heating pipe, deflector type humidification(convenient to clean, low water consuption)/available to select outer humidification barrel|
|Control mode||curing input PLC control system|
|Displayer||7 inches TFT Truecolor LCD screen,resolution: 800*480; manual touch screen input|
|Operation mode||fixed value and program|
|Program capacity||120 porgrams and each program can set 100 sections|
|File saving||parameters; available to output the curves and datas by U disk|
|Communication||to select LAN network interface, convenient to remote connection control and fault diagnosis|
|Water supply||pump drive|
|Water tank||15L/20L food level PE water tank, available to clean dismantling.|
|water requirements||resistivity of humidifying water supply ?≥500MΩ|
|Standard accessaries||a 50mm diameter test hole and a soft plug;2 stainless steel shelves with excellent ventilation; a observing window,4 mobile caster wheels and 4 wheel pads|
|Power||3 phase, 4 wires, 380V 50Hz±10%+protective earth wire|
|Protection device||power anti-phase overvaltage protection; power leakage protection switch; test specification overtemperature protection(independent); compressor overload high and low pressure protection; heater overtemperature protection;humidifier dry heating protection;water shortage protection; controller self diagnosis fault reminding|