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E-mail
76942054@qq.com
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Phone
18028937131
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Address
No.15 Shihuan Road, Sangyuan Community, Dongcheng Street, Dongguan City
Guangdong Kebao Experimental Equipment Co., Ltd
76942054@qq.com
18028937131
No.15 Shihuan Road, Sangyuan Community, Dongcheng Street, Dongguan City
Constant temperature and humidity test chamber, also known as constant temperature and humidity testing machine, constant temperature and humidity test chamber, constant temperature machine or constant temperature and humidity chamber, is a device used to test the performance of materials in various environments and to test the heat resistance, cold resistance, dry resistance, and moisture resistance of various materials. Suitable for quality testing of electronic, electrical, communication, instrument, vehicle, plastic products, metal, food, chemical, building materials, medical, aerospace and other products. Compliant with standards: GB/T5170.5-2008, GB/T10586-2006, GB/T2423.1-2008 Test A, GB/T2423.2-2008 Test B, GB/T2423.3-2006 Test Ca, GB/T2423.4-2008 Test Db.
| Technical Specifications | |
| Inner box dimensions | W×H×D :1000*1000*1000mm |
| temperature range | G: -20℃— +100℃(150℃) Z: -40℃— +100℃(150℃) D: -70℃— +100℃(150℃) |
| humidity range | 20% RH —98% RH |
| Control stability | Temperature ± 0.5 ℃, humidity ± 2.0% |
| Uniformity of distribution | Temperature ± 2.0 ℃ Humidity ± 3.0% |
| heating rate | 3 ℃/min (approximately 25 minutes from -40 ℃ to 30 ℃) nonlinear no-load |
| 降温速率 | 1 ℃/min (reduced from 30 ℃ to -40 ℃ for about 70 minutes) Nonlinear no-load |
| Temperature limit | Temperature+150 ℃ Temperature -70 ℃ |
| product structure | |
| Inner box material | SUS # 304 mirror stainless steel plate |
| outer box material | Cold rolled steel plate painted with paint or 304 # stainless steel plate |
| Insulation material | Hard Polyurethane foam+glass wool |
| packing | Silicone foam tightening 1 strip |
| shelf | There are 2 height adjustable stainless steel shelves inside the box (material: SUS # 304 mirror stainless steel) |
| heater | Stainless steel fin type heat sink U-shaped heating tube imported from Taiwan, China |
| humidifier | Design of Split Type Humidifier Cylinder |
| Wind turbine | 1 motor/stainless steel extended shaft/multi wing fan blade aluminum alloy wind wheel (SIROCCO FAN)/special adjustable hundred page air supply circulation system |
| door of the box | Single door, double-layer door, embedded non reactive flat handle/four layer vacuum tempered glass enlarged window/electric automatic defogging, imported lighting tube |
| Humidity system | One 15L stainless steel water tank is hidden inside/One automatic water supply pump (automatically supplying water from the lower water tank to the upper water tank)/Water recovery device/Water shortage alarm device |
| Freezing system | |
| compressor | French "Taikang" brand fully enclosed compressor |
| condenser | Fin type attached platform dispersing hot air fan |
| evaporator | Fin type multi-stage automatic load capacity adjustment |
| expansion valve | Danfoss components from Denmark |
| refrigerant | Imported environmentally friendly refrigerant R404A from the United States |
| Refrigeration auxiliary components | Desiccant (Denmark), oil separator (USA), refrigerant window (Denmark), solenoid valve (Japan), filter (Japan), pressure controller (Korea), shut-off valve (Italy) and other refrigeration accessories are all imported parts |