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Programmable Climate Test Chamber Temperature Humidity Control Oven For Lab

China Dongguan FREETO Medical Technology Co., LTD certification
China Dongguan FREETO Medical Technology Co., LTD certification
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Programmable Climate Test Chamber Temperature Humidity Control Oven For Lab

Programmable Climate Test Chamber Temperature Humidity Control Oven For Lab
Programmable Climate Test Chamber Temperature Humidity Control Oven For Lab Programmable Climate Test Chamber Temperature Humidity Control Oven For Lab

Large Image :  Programmable Climate Test Chamber Temperature Humidity Control Oven For Lab

Product Details:
Place of Origin: Donggaun,china
Brand Name: GSKA
Certification: CE SGS ROHS UL
Model Number: Climatic Test Chamber
Payment & Shipping Terms:
Minimum Order Quantity: negotiate
Price: negotiate
Packaging Details: The outer packing is first packed with foam plastic, and then reinforced with strong wooden cases.
Delivery Time: 15-20working days after received deposit
Payment Terms: L/C, T/T
Supply Ability: 220 Set / Sets per Month

Programmable Climate Test Chamber Temperature Humidity Control Oven For Lab

Temperature Range: -40~150ºC Humidity Fluctuation: ±2%Rh
Internal Material: 1.2mm Thick SUS#304 Heating Rate: 3ºC/Min
Humidity Range: 20%Rh-98%Rh Cooling Rate: Approx 1ºC/ Min
Temperature Fluctuation: 0.5ºC Temperature Overshoot: ≤±2ºC
High Light:

Temperature Test Chamber


Climate Test Chamber

Programmable Climate Test Chamber Temperature Humidity Control Oven For Lab




The test requirements that need to reach below -40 degrees will use a cascade double compression refrigeration system. When the test is above -20 degrees, only one compressor will be started to work with a smaller power heating tube for inching heating, which saves electricity and water; ( If single-stage refrigeration is used, the compressor will be equipped with high-power full-process refrigeration, and the refrigeration capacity is also large, and a higher-performance heating tube is required to balance, so it consumes electricity and water.The sink is made of special materials with low thermal conductivity and no water droplets on the surface (such as metal materials will form water droplets on the surface, which will easily wet the sample and affect the test results), and is equipped with a diversion device. If the sink appears When the internal pressure is too high or the water level is too high, it will flow into the humidification barrel through the diversion hole.The cascade dual-compression refrigeration system can easily meet the test requirements of low temperature -40 degrees and below. When the single-stage refrigeration reaches -38 degrees, it will be difficult to drop to -40 degrees. This is due to the characteristics of R404A refrigerant. It can only be achieved by temperature compensation.The machine is exquisite, the internal space is large, the external dimension is small, the width is only about 78cm, and the single-door laboratory can be easily entered.There is a pressure relief hole on the top.


Specifications :


Model GSKA-100 GSKA-150 GSKA-200 GSKA-400 GSKA-800 GSKA-1000
Inner chamber size W×H×D(cm) 50×50×40 50×60×50 60×75×50 80×85×60 100×100×80 100×100×100
Exterior chamber size W×H×D(cm) 78×157×105 78×167×115 88×185×115 108×195×125 128×210×145 128×210×165
Testing temperature range 0ºC,-20ºC,-40ºC,-70ºC~150ºC
Testing humidity range 20%RH~98%RH
Temp.humi.fluctuation ±0.3ºC;±0.5%RH
Temp.humi.uniformity ±2ºC;±3% empty loading after stablize for 30mins ±2ºC;±3%RH
Temp.humi.resolution 0.01ºC;0.1%RH
Heating&cooling time ºC/min Heat-up:3ºC/min(average),cool-down:1ºC/min(average)
Exterior chamber material Cold rolled plate + Powder coating
Interior chamber material SUS#304 Stainless steel
Insulation material Rigid Polyurethane foam
Circulation system Centrifugal fan air circulation system
Heating system SUS# Stainless steel high-speed heater
Humidification system Electrothermal steam humidification
Dehumidifying ADP critical dew point cooling / dehumidifying method
Refrigeration system Finned evaporator + Air(Water) cooling condenser
Controlling system Touch screen controller
Other components Vacuum glass observation window
Test hole(100mm)
Controller status indicator
View light
Compartment shelf (2 freely adjustable)
Safety protection device Overheat protection circuit breaker
Humidification system overheat protection
Compressor overload protection
Control system overload protection
overload indicator
Phase sequence protection
Water shortage protection
High voltage and low voltage protection
Over temperature protection
Water supply delay protection
Fan overcurrent protection
Power supply AC 1ψ220V;3ψ380V 60/50Hz
Customization service Non-standard or special requirements are all welcome



How a Humidity Chamber Works:


The main components of a humidity chamber are mechanisms that introduce moisture and heat. There are a variety of methods used to introduce moisture into the chamber, which can be in the form of a spray or bath. The same concept applies to heat that is supplied in the form of coils or heating elements.


In most cases, humidity chambers are designed, manufactured, and produced to fit the setting that the customer requires. Though there are many varieties of chambers, the basic components of heat and moisture are necessary to create the needed humid conditions.


Ways of service:


● Solve the problems in using the test chambers timely and Effectively

● Response within 6 hours once got questions from customers.

● Engineers available to service machines overseas to install and commissioning

● Training how to install, operate and maintain the machine

● On-site diagnosis and repair / Online diagnosis and repair

● Business Negotiations




1.24 hours online

2. 35 years experiences

3. Sample chamber of each model

4. Best price, fast delivery


6. Oversea offices

7. Own import and export business license


Contact Details
Dongguan FREETO Medical Technology Co., LTD

Contact Person: Ms. Kris Zhang

Tel: 0086-0769-85914911

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