Payment & Shipping Terms:
|Workspace Volumeial:||W 1000 × H 1000 × D 1000 Mm||Ramping And Soaking Rate:||-20℃↑ +100℃ Within35 Mins (no-load) +20℃↓ -20℃ Within 45mins (no-load)|
LCD Touch Screen Constant Temperature and Humidity Test Box
Applicable to storage, transportation and use of electrical, electronic, instrumentation and other products, spare parts and materials in high temperature environment, the adaptability experiment is a reliability test equipment for various materials such as electronic, electrical, electrical, plastic materials and for heat, moisture and dry resistance experiments and quality control engineering during the period.appliance, battery, plastics, food, paper product, vehicle, metal, chemistry, building material, research institution, inspection and quarantine bureau, university etc..
The box body is processed by NC machine tool, beautiful and graceful in shape, with no reaction handle, easy to operate; stainless steel is used in the inner tank, A3 steel plate is used in the outer tank, which increases the appearance texture and cleanliness; large observation window with lighting lamp keeps the brightness of the box, and uses embedded tempered glass in the heating body to observe the condition inside the box clearly at any time; Each side of the right side is equipped with a 50mm diameter test hole, which can be used for external test power supply and signal line at the same time to prevent mutual interference.
|Workspace volume||W 1000 × H 1000 × D 1000 mm|
|Exterior size||W 1200 × H 2035 × D 2015 mm|
|Temperature range||-20℃ ～ +150℃|
|Ramping and soaking rate||
-20℃↑ +100℃ within 35 mins (no-load)
+20℃↓ -20℃ within 45 mins (no-load)
|Temperature and humidity performance measurement comply with related regulation of IEC60068-3-5 standard; Sensors placed in the air outlet.|
Overall structure and chamber was composed of three parts as below.
Insulation box, separate refrigeration units, and electrical control cabinet.
wall material: high-quality carbon steel with static color spray
inner wall material: SUS304 # matte stainless steel plate
Insulation materials: rigid polyurethane foam insulation layer + glass fiber.
|Door||Heating wire was installed at the door frames to prevent condensation at low temperatures.|
|Observation window||With 1 set 460 × 560mm (width × height) observation window, multi-hollow electric insulation coated glass prevent condensation effectively|
|Cable port||Φ50mm*2 located on both sides (each*1) with rubber stopper and plastic cover|
|Lighting device||1 *located on observation window|
Quality nickel-chromium alloy wire electric heaters,
Non-contact control mode (SRR).
Steam heating and humidification method;
Stainless steel sheathed heater;
Heater control: contactless control (SSR);
Water level control device, heater anti-dry device.
|Water outlet hole||Available for drain the condensate water|
|Sample holder||Two layers of stainless steel sample holder.|
|Mobile Casters||Mobile Casters *4 with foot cups|
|Electric control box||Total power circuit breaker, over-temperature protection.|
|Water supply system||Water pump automatic supply|
Environmental test chamber Standard:
GJB150.3 high-temperature testing
GJB150.4 low-temperature testing
GJB150.9 humid testing
GB11158 Technical conditions for high-temperature testing box
GB10589-89 Technical conditions for low-temperature testing box
GB10592-89 Technical conditions for high and low temperature testing box
B/T10586-89 technical conditions for humidity testing chamber
GB/T2423.1-2001 Low-temperature testing methods
GB/T2423.2-2001 High-temperature testing methods
B/T2423.3-93 Testing Method for humidity Test Chamber
GB/T2423.4-93 Alternating hot and humid testing method
GB/T2423.22-2001temperature testing method
IEC60068-2-1.1990 low-temperature testing method
IEC60068-2-2.1974 high-temperature testing method
After-sales Service and Training:
Charge-free warranty will last for 1 year from the date of equipment acceptance. After the warranty
period, the user will be charged properly. Irregular examination and life-long service are available;
Note: If needed, provide 2 operators for on-site installation and training