Humidity tester applies to non-metallic materials, both inside and outside decoration and automotive electronic products such as the performance and reliability of the test, the control of temperature has great range, on the equipment application, choose to meet basic environmental testing procedures "" electrical and electronic products can control the range of temperature and humidity, electronic products or materials can be made, such as high temperature, low temperature and hot and humid alternating environment test.
Scope of application: constant temperature and humidity box is widely used in electronic components, auto parts, photovoltaic solar energy, LED lights, rubber, new energy, batteries, hardware and so on.
Applicable standards: GB/T2423.3 (iec60068-2-78), GB/T2423.4 (iec60068-2-30), GB/T2423.34 (iec60068-2-38), GB/T2423.40 (iec60068-2-66)/ISO16750, JESD22, GB/T 14710:2009, GB/T 13543.
High quality appearance, the body adopts arc shape, the surface is treated by the stripe of the mist surface, and the plane has no reaction handle, easy to operate, safe and reliable.
Rectangular laminated glass viewing window, which can be used for observation of test products in the test. The window is equipped with anti-perspirant electric heater device to prevent water vapor condensation droplets, and high-brightness PL fluorescent lamp to keep the lighting inside the box.
Door double isolation air tight, can effectively isolate internal temperature leakage.The utility model has an external water supply system, which is convenient to replenish the water supply from the humidifying bucket, and can be recycled automatically.
The compressor circulation system adopts the French "taikang" brand, which can effectively remove the lubricating oil between the condensing pipe and the capillary pipe, and the whole series adopts the environmental protection refrigerant (R23, R404, R507).
The controller adopts imported LCD display screen, which can display the measured value, set value and time at the same time.
The controller has multiple program editing and temperature and humidity can be done quickly (OUICK) or slope (SLOP) control.
The built-in movable pulley is easy to move and put and has a strong positioning screw fixed position.
Analytic accuracy/uniformity of temperature and humidity
Temperature and humidity control accuracy/volatility
Average 2~15℃/minutes(5~15℃/min cool speed above 408L size)
Internal and external materials
The outer case is SUS304# stainless steel. The outer case is SUS304# stainless steel
Heat preservation material
High temperature resistant and high density vinyl chloride formate foam insulator
Air and water cooled/dual stage compressor
No fuse switch, compressor overload protection switch, refrigerant high and low voltage protection switch, over humidity and over temperature protection switch, fuse, fault warning system
Recorder (optional), view window, 50mm test hole, PL box inside lamp, partition, dry and wet ball gauze
South Korean "TEMI" or Japanese "OYO" are optional
3Φ 380VAC±10% 50/60Hz