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{"title":"Industrial 1000L Programmable Constant Temperature and Humidity Testing","imgUrl":"https:\/\/img.chinax.com\/nimg\/ee\/2c\/0ad7eba8b2abbeb69990b4c930f8-200x200-1\/industrial_1000l_programmable_constant_temperature_and_humidity_testing.jpg","attrs":{"Brand Name":"YUYANG","Model Number":"YYE009","Certification":"CE","Place of Origin":"CHINA"}}
{"title":"Multifunctional Student Optical Monocular Biological Microscope For Medical Lab","imgUrl":"https:\/\/img.chinax.com\/nimg\/de\/53\/c2954a3f2cb0323f6d88016cce14-200x200-1\/multifunctional_student_optical_monocular_biological_microscope_for_medical_lab.jpg","attrs":{"Brand Name":"YUYANG","Model Number":"YYIW25","Certification":"ISO2403 BS3181 ASTMD1448; ISO1136 BS3183 ASTMD1282A","Place of Origin":"China"}}
{"title":"Electronic Plastic Salt Spray Chamber For Lab Testing Temperature Humidity","imgUrl":"https:\/\/img.chinax.com\/nimg\/85\/b7\/a37c3bf82016d5516596adad3b34-200x200-1\/electronic_plastic_salt_spray_chamber_for_lab_testing_temperature_humidity_corrosion_cyclic.jpg","attrs":{"Brand Name":"YUYANG","Model Number":"YY-E01","Certification":"ISO: 3768, 3769, 3770; ASTM: 8117, B268","Place of Origin":"China"}}
{"title":"Factory Supply Stability Environmental Test Chamber Lab Medicine Test Chamber","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/11\/ec448e66c145d76edb7883f89bac-200x200-1\/factory_supply_stability_environmental_test_chamber_lab_medicine_test_chamber.jpg","attrs":{"Brand Name":"YUYANG","Model Number":"YYD330","Certification":"CE","Place of Origin":"Guangdong"}}
{"title":"Economical Touch Screen Salt Spray for Test Chamber Stainless Steel Plastic 220V","imgUrl":"https:\/\/img.chinax.com\/nimg\/5a\/ce\/0b22a383314e73f15a044fb347b5-200x200-1\/economical_touch_screen_salt_spray_for_test_chamber_stainless_steel_plastic_220v_1_year_warranty_for_equipment_machine_usage.jpg","attrs":{"Brand Name":"YUYANG","Model Number":"YY-E01","Certification":"ISO: 3768, 3769, 3770; ASTM: 8117, B268","Place of Origin":"China"}}
{"title":"-70c~150c Constant Temperature And Humidity Test Chamber Environmental Climate","imgUrl":"https:\/\/img.chinax.com\/nimg\/b7\/0e\/3840851f74e9fdb917fb0dd9ccf7-200x200-1\/70c_7e150c_constant_temperature_and_humidity_test_chamber_environmental_climate_test_chamber.jpg","attrs":{"Brand Name":"YUYANG","Model Number":"YYD430","Certification":"CE","Place of Origin":"DONGGUAN"}}
{"title":"Electronic Climatic Lab High And Low Constant Temperature And Humidity","imgUrl":"https:\/\/img.chinax.com\/nimg\/22\/f2\/3e615a8d9b8afa0c293a21fc8faa-200x200-1\/electronic_climatic_lab_high_and_low_constant_temperature_and_humidity_environmental_test_chamber_aging_test_chamber.jpg","attrs":{"Brand Name":"YUYANG","Model Number":"YYD435","Certification":"CE","Place of Origin":"China"}}
Multi-wing centrifugal circulation fan with reinforced axis
High and low temperature resistant rotating blades made of aluminium alloy
FLOW THROW air supply mode with horizontal diffusion vertical heat exchange arc circulation
Adjustable side-blowing air outlets and guarded return air outlets
Standard Configuration
Observation window: Transparent electric heating film hollow tempered glass
Lead hole: φ50mm (located in left side of box)
Indoor lighting with high efficiency energy-saving lamps
Mobile casters: 4 units
Stainless steel sample rack: 1 layer with 4 hooks
Load capacity: 25kg per layer (maximum total load: 100kg)
Additional Components
Single-opening hinged door with observation window and anti-condensation electric heating device
Control panel with controller display, power switch and status indicators
Mechanical room housing refrigeration unit, catch pan, drain hole, condensing fan, and charge water tank
Electrical distribution control cabinet with comprehensive electrical components
Nickel-chromium alloy electric wire type heater (12KW power)
External removable boiler humidification system (2.5KW power)
50L replenishment water tank with high/low water level indication
Product Overview
This constant temperature and humidity testing machine utilizes Balance Temperature and Humidity Control System (BTHC) with P.I.D. controlled SSR for stable long-term operation. It simulates various environmental conditions including high temperature/high humidity, high temperature/low humidity, low temperature/high humidity, and low temperature/low humidity environments.
Widely used in aerospace, electronics, electrical appliances, petroleum, chemical industry, coatings, plastics, telecommunications, medical/pharmaceutical, universities, and research institutions for product temperature, humidity, and environmental reliability testing.
Specimen Limitations
This test equipment is prohibited for:
Testing or storage of flammable, explosive, or volatile substances
Testing or storage of corrosive substances
Testing or storage of biological specimens
Testing or storage of specimens with strong electromagnetic emission sources
Testing or storage of radioactive substances
Testing or storage of highly toxic substances
Testing or storage of specimens that may generate hazardous substances during testing
GB/T 5170.2-2008 Temperature test equipment
GB/T 5170.5-2008 Damp heat test equipment
Temperature Range
-40℃ to +150℃
Humidity Range
20% to 98% RH (25 to 85℃ humidity capable)
Temperature Fluctuation
≤0.5℃
Temperature Deviation
±2℃
Temperature Uniformity
≤±2℃
Heating Rate
3℃/min (average)
Cooling Rate
1℃/min (average)
Relative Humidity Deviation
±2.0% RH (humid-heat type only)
Installation Clearance Requirements: A: not less than 60cm, B: not less than 120cm, C: not less than 60cm, D: not less than 120cm
Environmental Requirements
Temperature: 5℃ to 35℃
Relative humidity: ≤85%
Air pressure: 86kPa to 106kPa
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2007
Total Annual:
$ 1 Million-$ 2 Million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
YUYANG INDUSTRIAL CO., LIMITED (DONGGUAN YUYANG INSTRUMENT CO.,LTD) is Located in Wangjiang District (Dongguan City ,Guangdong Province, China),a famous historical town with prosperous industry and convenient transportation.
We are a high-tech enterprise which is specialized in developing ... YUYANG INDUSTRIAL CO., LIMITED (DONGGUAN YUYANG INSTRUMENT CO.,LTD) is Located in Wangjiang District (Dongguan City ,Guangdong Province, China),a famous historical town with prosperous industry and convenient transportation.
We are a high-tech enterprise which is specialized in developing ...
