| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Certification: | CE, ISO |
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| Item | Illustrate |
| Name | Constant temperature and humidity test chamber |
| Quantity | 1 set |
Standard |
GB11158 Technical Conditions of High Temperature Test Chamber GB10589-89 Technical Conditions of Low Temperature Test Chamber GB10592-89 Technical conditions of high and low temperature test chamber GB/T10586-89 Technical Conditions of Damp Heat Test Chamber GB/T2423.1-2008 Low temperature test chamber test method GB/T2423.2-2008 Test method for high temperature test chamber GB/T2423.3-2006 Damp heat test chamber test method GB/T2423.4-2008 Test method for alternating damp heat GB/T2423.22-2002 Test method for temperature change IEC60068-2-1.1990 Low temperature test chamber test method IEC60068-2-2.1974 High temperature test chamber test method GJB150.3 high temperature test GJB150.4 low temperature test GJB150.9 Damp heat test |
| Features | Perfect shape design, high-quality appearance, low noise equipment, simple operation, safe and reliable |
| Prohibited items for experimental equipment | 1. Test or store samples of flammable, explosive and volatile substances 2. Corrosive substance samples for testing or storage 3. Testing or storage of biological samples 4. Test or storage of samples of strong electromagnetic emission sources |
| Inner box size | (W*H*D) 400mm*500mm*500mm |
| Box volume | 100L |
| Temperature range | -40~ 150° |
| Humidity range | 20~98% |
Temperature and humidity control range |
|
| Control stability | Temperature ±0.5ºC; Humidity ±2% |
| Uniformity of distribution | Temperature ±2.0ºC; Humidity ±3.0% |
| Resolution | Temperature: 0.01ºC; Humidity: 0.1%R.H |
| Heating time | Average 3°C/min, non-linear heating |
| Cooling time | Average 1ºC/min, non-linear cooling |
| Temperature limit | Maximum temperature +150ºC; Minimum temperature -40ºC |
| Brief introduction of box structure | The whole is divided into three combinations: the laboratory, the electric control cabinet, and the machine room: the upper left side is the laboratory, which is composed of the thermal insulation layer laboratory tank, and the single door to the left is used to enter and exit; the electric control cabinet is located on the right side, and the panel It is mainly composed of a temperature controller, a switch button, and a fault protection indicator light; the engine room is placed below the laboratory and consists of filters, solenoid valves, circuit parts, compressors and other accessories. |
| Shell material | Steel plate paint |
| Inner box material | SUS#304 stainless steel plate |
| Insulation material | Polyurethane rigid foam + glass wool |
| Press | 1 Silicone foam pressing |
| Rack | There are 2 stainless steel shelves with adjustable height in the box |
| Heater | Adopt Taiwan imported stainless steel fin type radiator tube heating tube |
| Humidifier | Split humidification cylinder design |
| Fan | motor Stainless steel extension shaft Multi-wing fan blade aluminum alloy wind wheel Special adjustable louver air supply and circulation system |
| Box door | Single door, Double door, recessed non-reaction flat handle Three-layer vacuum glass to enlarge the window Electric heating automatic defogging, LED lighting |
| Water tank | 1 built-in removable water tank (easy to clean) 1 automatic water supply pump (automatically transport the water supply from the lower tank to the upper layer) Water shortage alarm device |
| Tripod | The bottom of the fuselage is equipped with 4 polyurethane movable universal wheels |
| Refrigeration system features | Multi-stage automatic load capacity adjustment technology Compressor ~ French "Tecumseh" brand hermetic compressor Condenser ~ fin type with Taiwan cooling fan Evaporator ~ Fin type multi-stage automatic load capacity adjustment Expansion valve ~ European and American imported components Refrigerant ~ Eco-friendly Frozen Refrigerant Accessories ~ Desiccant, Oil Separator, Refrigerant Window, etc... |
| Controller picture | |
| Control method | The balance temperature and humidity control system (BTHC) controls the SSR in a P.I.D. way, so that the heating and humidifying amount of the system is equal to the heat and humidity loss, so it can be used stably for a long time. |
| Controller Features | Independent research and development design Programmable Logic Controller LCD, color screen display Touch screen direct key type Temperature and humidity at the same time programmable controller Chinese and English display 7 inch true color large screen Large LCD controller with high contrast and adjustable backlight function. |
| Controller Specifications | Accuracy: Temperature ±0.1ºC, Humidity ±1%R.H Resolution: Temperature ±0.1, Humidity ±0.1% R.H. With upper and lower limit standby and alarm functions Temperature and humidity input signal selection PT 100Ω×2 (dry bulb and wet bulb) 9 groups of P.I.D control parameter settings, P.I.D automatic calculation Wet and dry bulb automatic correction |
| Screen display function | Adopt screen dialogue type, no need to input keys, the screen directly touch the options Temperature and humidity setting (SV) and actual (PV) values are directly displayed Can display currently executing program number, segment, remaining time and cycle times ·Operation accumulated time function The temperature and humidity program setting value is displayed in a graph curve, with the real-time display program curve execution function With a separate program editing screen, each page can input at least 5 segments of temperature, humidity and time Chinese and English can be switched arbitrarily. The fault prompt screen is displayed. The screen can be adjusted for backlight The screen display protection function can be set as timer, TIMER or manual shutdown. |
| Program capacity and control functions | Available program groups: max. 120 PATTENs Usable memory capacity: 1200 SEGMENTS in total Repeatable commands: each command can be executed up to 999 times The production of the program adopts the dialogue style, with functions such as editing, clearing, and inserting. SEGMENTS time setting 0~99Hour59Min With power-off program memory, it will automatically start and continue to execute program functions after power-on Graphical curves can be displayed in real time during program execution With scheduled start and shutdown functions With date and time adjustment function Key and screen lock (LOCK) function |
| Compressor | French "Tecumseh" brand hermetic compressor |
| Compressor pictures | |
| Condenser | Fin type with Taiwan cooling fan |
| Evaporator | Fin-type multi-section automatic load capacity adjustment |
| Expansion valve | European and American imported components |
| Refrigerant | Environmentally friendly frozen refrigerants (United States Honeywell environmentally friendly refrigerants R404A and R23) |
| Features | Adopt multi-stage automatic load capacity adjustment technology |
| Refrigeration Auxiliary | Desiccant, Oil Separator, Refrigerant Window, etc... |
| Water storage tank | 1 built-in water tank |
| Water quality | Add purified water or distilled water (tap water will have dirt, which will easily block the pipeline and affect product testing) |
Protective device |
1. Zero-crossing thyristor power controller 2. Heating air-burning protection switch 3. Compressor overpressure protection switch 4. Compressor overload and overcurrent protection switch 5. Phase loss protection switch 6. No fuse overload protector 7. Water tank water shortage protection switch 8. Heating and humidifying fast insurance |
| Use voltage | 380V±10% 50HZ |
| Power | 7KW |
| Environment allowed | 0 ~30ºC |
| Performance Guaranteed Environment | 5 ~ 25ºC |
| Screw cap | Ø50mm test hole on the left side of the fuselage with screw cap 1 set |
| Non-woven | Standard test non-woven fabric 3 pieces |
| Specifications | Provide a copy when ordering |
| Manual | A device manual |
GuangCe's main products are: melt flow index tester, pendulum impact testing machine, tensile testing machine, thermal deformation Vicat softening point testing machine, constant temperature and humidity test chamber, thermal shock test chamber, high and low temperature test chamber, xenon aging test chamber, ozone aging test chamber, high and low temperature tensile testing machine, combustion test chamber and other testing machines. Application fields include: auto parts, electronic appliances, new energy, plastic injection molding, hardware products, LED/LCD liquid crystal display, scientific research institutions, quality inspection units and other industries.
Guangdong Guangce Instrument Technology Company Limited, located in Dongguan City, is a technology-based private enterprise engaged in research and development, production, OEM and sales of scientific and technological equipment manufacturing. Our company has 15 years of production experience, has various software and hardware design and research and development capabilities, and also have experienced and high-quality technical team and professional sales team. GuangCe's main business includes plastic physical properties, mechanics, environmental reliability, aging, and flame retardant testing instruments, among which the annual output of plastic polymer physical properties testing instruments ranks among the top in the country. And our products comply with GB, ASTM, ISO, JIS, EN, DIN, UL and other testing standard.Our enterprise philosophy is "to be a supplier that provides high-quality products to buyers from all over the world". The core values of GuangCe Instrument are: technological innovation, service-oriented, specialization and team cooperation. GuangCe adheres to the development strategy of "innovation for development, quality for survival, service for reputation, management for efficiency" with "system management, professional technology, premium quality, efficient service" as the corporate purpose. We sincerely cooperate with colleagues from all walks of life to create a better future.
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