Высокоточная программируемая машина для постоянного измерения температуры и влажности климатическая камера шкаф проверки климатического контроля
- Категория: Testing Equipment >>>
- Поставщик: Dongguan Hongjin Test Instrument Co. Ltd.
Сохранить в закладки 1600532421154:
Описание и отзывы
Характеристики
Product Show
Temperature range | Low temperature: A: +25 °CB: 0°C, C: -20°C, D: -40°C, E: -60°C, F: -70°C) High temperature: 100°C (150°C ) |
Humidity range | 20%~98% R.H. (10%~98%R.H); (5%~98%R.H is a special selection condition) |
Temperature and humidity analysis accuracy/distribution accuracy | 0.1°C 0.1%R.H./±2.0℃ ±3.0%R.H. |
Temperature and humidity control accuracy | ±0.5°C, ±2.5%R.H. |
Heating/cooling time | Warming up about 4.0°C/min; cooling down about 1.0°C/min |
Internal and external materials | The inner and outer boxes are made of SUS304# stainless steel plate (baking paint is optional) |
Insulation material | High temperature resistant high density ethyl chloroformate foam insulator material |
Cooling system | Air-cooled/single-stage compressor (-20°C); two-stage compressor (-40°C-70°C) |
Safety protection device | Fuseless switch, compressor overload protection, refrigerant high and low pressure protection, ultra-humidity and over-temperature protection, fuse, fault warning system, water shortage alarm protection |
Accessories | Operation hole built-in glass door (optional), recorder (optional), viewing window, 50mm test hole, PL box light, partition, dry and wet ball gauze, casters, horizontal tripod |
Power supply | AC220V50/60Hz & 1∮ AC380V50/60Hz3∮ |
Structure
1.Thermal insulation structure
Outer wall material: high quality stainless steel 304 / cold rolled steel plate painting
Inner wall material: high quality stainless steel 304
Box insulation material: flame retardant fireproof rigid polyurethane foam
Door insulation material: flame retardant fireproof rigid polyurethane foam.
2.Air conditioning channel
Centrifugal fan, return air mode: air blow on equipment, return air
Heater, evaporator, water supply and drain, temperature sensor.
3.Test box standard configuration
Window 250x320x40mm 3-layer vacuum layer
Explosive handle
Door hinge: SUS #304
Box light PL light 11W
Lead hole: φ50mm 1
4.Door
Single door, left open, handle on the right hand side. With observation window 250*320 mm, lighting,
Window frame/door frame anti-condensation electric heating device
5. Control panel Controller display, over temperature protection setter
6. Mechanical room Refrigeration unit, water tray, drain hole
7. Distribution control cabinet, distribution board, exhaust fan
8. Heater Heating system: finned heat pipe type stainless steel electric heater heating air circulation mode
9. Humidifier Boiler type humidification system, circulating through the air duct system.
10. Power cable hole and drain hole are located on the back of the cabinet
Cooling System
1.Condenser Water-cooled shell tube heat exchanger.
2. Expansion system Refrigeration system (capillary) for capacity control.
3. Evaporation condenser Stainless steel brazed plate heat exchanger.
4. Refrigerator control mode The controller of the control system automatically adjusts the operating conditions of the refrigerator according to the test conditions.
Evaporate the pressure regulating valve.
Compressor return air cooling circuit.
5. Temperature and humidity controller
It adopts the micro-computer color LCD display touch screen, Chinese wide angle of view, high contrast function temperature and humidity can be programmed at the same time, with 100 groups of programs 1000 segments of memory, each segment 530Hour59Min, can be arbitrarily divided Settings, and With multiple sets of PID control functions.
6. Controller Specifications
Accuracy: temperature ±0.1 °C+1 digit, humidity ±1% R.H+1digit
Resolution: temperature ± 0.01 ° C, humidity ± 0.1% R. H.
Temperature slope: 0.1 ~ 9.9 can be set.
With upper and lower limit standby and alarm function.
Temperature and humidity input signal dry and wet ball PT100x2.
7 sets of P.I.D control parameter settings, P.I.D automatic calculation.
Dry and wet balls are automatically corrected.
1.Thermal insulation structure
Outer wall material: high quality stainless steel 304 / cold rolled steel plate painting
Inner wall material: high quality stainless steel 304
Box insulation material: flame retardant fireproof rigid polyurethane foam
Door insulation material: flame retardant fireproof rigid polyurethane foam.
2.Air conditioning channel
Centrifugal fan, return air mode: air blow on equipment, return air
Heater, evaporator, water supply and drain, temperature sensor.
3.Test box standard configuration
Window 250x320x40mm 3-layer vacuum layer
Explosive handle
Door hinge: SUS #304
Box light PL light 11W
Lead hole: φ50mm 1
4.Door
Single door, left open, handle on the right hand side. With observation window 250*320 mm, lighting,
Window frame/door frame anti-condensation electric heating device
5. Control panel Controller display, over temperature protection setter
6. Mechanical room Refrigeration unit, water tray, drain hole
7. Distribution control cabinet, distribution board, exhaust fan
8. Heater Heating system: finned heat pipe type stainless steel electric heater heating air circulation mode
9. Humidifier Boiler type humidification system, circulating through the air duct system.
10. Power cable hole and drain hole are located on the back of the cabinet
Cooling System
1.Condenser Water-cooled shell tube heat exchanger.
2. Expansion system Refrigeration system (capillary) for capacity control.
3. Evaporation condenser Stainless steel brazed plate heat exchanger.
4. Refrigerator control mode The controller of the control system automatically adjusts the operating conditions of the refrigerator according to the test conditions.
Evaporate the pressure regulating valve.
Compressor return air cooling circuit.
5. Temperature and humidity controller
It adopts the micro-computer color LCD display touch screen, Chinese wide angle of view, high contrast function temperature and humidity can be programmed at the same time, with 100 groups of programs 1000 segments of memory, each segment 530Hour59Min, can be arbitrarily divided Settings, and With multiple sets of PID control functions.
6. Controller Specifications
Accuracy: temperature ±0.1 °C+1 digit, humidity ±1% R.H+1digit
Resolution: temperature ± 0.01 ° C, humidity ± 0.1% R. H.
Temperature slope: 0.1 ~ 9.9 can be set.
With upper and lower limit standby and alarm function.
Temperature and humidity input signal dry and wet ball PT100x2.
7 sets of P.I.D control parameter settings, P.I.D automatic calculation.
Dry and wet balls are automatically corrected.
Safety device
Cooling System
Compressor overheating
Compressor overcurrent
Compressor overpressure
Condensing fan overheating
Compressor oil pressure protection
Compressor overheating
Compressor overcurrent
Compressor overpressure
Condensing fan overheating
Compressor oil pressure protection
Installation site
The floor is flat and well ventilatedNo strong vibration around the device
No strong electromagnetic field around the device
No flammable, explosive, corrosive substances and dust around the equipment.Appropriate use and maintenance space is left around the equipment
As shown left
A: not less than 10cm
B: not less than 60cm
C: not less than 60cm
D: not less than 120cm
B: not less than 60cm
C: not less than 60cm
D: not less than 120cm
Product Description
Product Usage
The simulated products are tested under the combination of temperature and humidity in the climatic environment (high
and low temperature operation & storage, temperature cycle, high temperature and high humidity, low temperature and low humidity,condensation test, etc.) to check whether the adaptability and characteristics of the product itself change.
and low temperature operation & storage, temperature cycle, high temperature and high humidity, low temperature and low humidity,condensation test, etc.) to check whether the adaptability and characteristics of the product itself change.
Test limit
This test equipment is suitable for:
This test equipment is suitable for:
Electrical, electronic products, components and materials are stored in high and low
temperature environments Adaptability tests for storage, transportation and use.
Use of this test equipment is prohibited:
1.Testing or storage of flammable, explosive, volatile materials
temperature environments Adaptability tests for storage, transportation and use.
Use of this test equipment is prohibited:
1.Testing or storage of flammable, explosive, volatile materials
2.Testing or storage of samples of corrosive substances
3.Testing or storage of biological samples
4.Testing or storage of samples from sources of strong electromagnetic radiation
The test standard to which the machine meets
ASTM F2825：Standard Specification for Climate Stress of Single-Package Shipping Packaging Systems
ASTM D6944：Standard Practice for Determining Thermal Cycling Resistance of Cured Coatings
ASTM D2126：Standard Test Method for Heat and Moisture Aging Response of Rigid Foams
MIL-STD-810G：High and low temperature testing part;Damp heat testing part
MIL-STD-202F： High and low temperature testing part;Damp heat testing part
ASTM D2126：Standard Test Method for Heat and Moisture Aging Response of Rigid Foams
MIL-STD-810G：High and low temperature testing part;Damp heat testing part
MIL-STD-202F： High and low temperature testing part;Damp heat testing part
Feture at a glance
Company Profile
FAQ
1. Are your company a trading one or a factory?
Factory ,13years focusing on test instruments field,3 years exporting experience.Our factory is in Dongguan, Guangdong, China
2. After an order is placed, when to deliver?
Usually about 15 working days, if we have finished products, we can arrange delivery within 3 working days.
Please note that our production lead time depends on the specific project and the number of projects.
3. What about the warranty with after - sales services?
12 months warranty.
After the warranty, the professional after-sales service team will provide comprehensive technical support to help customers solve problems encountered when using our products, and promptly handle customer problems and complaints.
4. What about the services and product' quality?
Service: ,Design service,Buyer lable service.
Quality: Each instruments must be carried out 100% quality examination and test, the finished products must through a third party calibration institutions before shipping and delivery goods.
Factory ,13years focusing on test instruments field,3 years exporting experience.Our factory is in Dongguan, Guangdong, China
2. After an order is placed, when to deliver?
Usually about 15 working days, if we have finished products, we can arrange delivery within 3 working days.
Please note that our production lead time depends on the specific project and the number of projects.
3. What about the warranty with after - sales services?
12 months warranty.
After the warranty, the professional after-sales service team will provide comprehensive technical support to help customers solve problems encountered when using our products, and promptly handle customer problems and complaints.
4. What about the services and product' quality?
Service: ,Design service,Buyer lable service.
Quality: Each instruments must be carried out 100% quality examination and test, the finished products must through a third party calibration institutions before shipping and delivery goods.
For more details,please contact us
Phone:+8618688613340
Tel:+860769-85050140
Email:hongjin@hongyu-group.net
Address:No.5,Chuangye 2nd Road,Mulun,Changping Town,Dongguan,Guagngdong,CN
Tel:+860769-85050140
Email:hongjin@hongyu-group.net
Address:No.5,Chuangye 2nd Road,Mulun,Changping Town,Dongguan,Guagngdong,CN
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