Komeg Stress Screening Climatic Test Chamber Ess-225s for Telecommunications Industry

• Power Supply: 380V/ 220V
• Certification: CE, ISO
• Warranty: 1 Year
• Usage: Temperature and Humidity Test Chamber
• Cooling Mode: Water Cooled
• Temperature Range: -70c~ 150c
• Model NO.: ESS-225S-C15
• Dew-Point Temperature: +10c ~+95c
• Heating Rate: 15ºC/Min
• Cooling Rate: 15ºC/Min
• Humidity Range: 20%~98% R.H.
• Controller: Touch Screen Programmable Controller
• Inner Size: W700 mm*H700 mm*D480 mm
• Outer Size: W900 mm*H1700 mm*D1910 mm
• Transport Package: Standard Wooden Case, 600kg
• Specification: W120 x H200 x D221 cm
• Trademark: KOMEG
• Origin: China Mainland
• HS Code: 90321000
• Production Capacity: 1000 Sets/ Year

Product Description

 
KOMEG Stress Screening Climatic Test Chamber ESS-225S for Telecommunications Industry

As a professional manufacturer, KOMEG specialized in Environmental Simulation test equipment for quality conscious people since 1990.
We supply high low alternating temp. humidity test chamber, Thermal shock test chamber, Temperature & Humidity test chamber with working temperature range from -70 up to +180 and humidity range running from 20 to 98%RH, High temperature test chamber with temperature range up to +300, Constant climate cabinet, Bench-top temperature & Humidity chamber, Walk-in type temperature & Humidity test chamber, Salt spray test chamber, vacuum drying oven etc.
Besides, we also offer custom made models in temperature ,temperature&humidity,different size & configuration to fulfill customers' special needs.

Benefits more than you can get from other supplier:

1) Delicate touch and excellent user experience
2) Unique and compact design, top grade appearance, stable performance and easy operation.
3) Can simulate a wide range of temperature and humidity environments
4) Capable of testing large components, assemblies, and finished products
5) Customized sizes and configurations available
6) 1 year warranties

1. Application and Specimen Restriction

1.1  Application	This equipment is suitable for electrical, electronic, mechanical and other products, parts, materials, etc. for low temperature and cold test, high and low temperature test and other product reliability tests. It has the characteristics of temperature and humidity control accuracy and wide control range, and the performance indicators comply with GB5170. 2.3.5.6-95 "Electrical and electronic products environmental test equipment basic parameter verification method low temperature, high temperature, constant damp heat, alternating damp heat test equipment" requirements Standards exceed the above listed may cause sample, device or human damage.
1.2  Sample Restriction	Corrosive substance Biological substance Strong magnetic emitting resource substance Flammable, Explosive, Volatile substance
1.3  Sample Requirement	You should use the testing chamber based on following principals in order to get real and effective data: Loading weight in each cubic meet should not exceed 80Kgs. Loading volume should not exceed 1/5 of the total inner chamber volume The sample cross section on the wind flowing direction should not exceed 1/3 of the total chamber, to ensure air flow fluently.

2. Volume and Dimension

2.1  Useful Volume	About 225 Liters
2.2  Inner Dimension	W700 mm*H700 mm*D480 mm
2.3  Outer Dimension	About W900 mm*H1700 mm*D1910 mm(Not including the protruding part) Tips: For external dimensions, please confirm the three views according to the final design!
2.4  Coverage	About 1.7m^2

3. Main Characteristics

3.1  Testing Conditions	Device cooling method: Water Cool
3.2  Temperature Range	-70ºC ~ +180ºC
3.3  Temperature Fluctuation	±0.5ºC
3.4  Temperature Uniformity	<=2.0ºC
3.5  Temperature Deviation	<=±2.0ºC
3.6 Temperature Ramp Rate	-45ºC~+155ºC,Average  15ºC/min(No Load, non-linear)
3.7 Load situation	Heating 1kw (at constant temperature of-40ºC
3.8 Noise	<=68(dB) 1 meter distance from the door
3.9 Standards Complied	GB-2423.1-2008(IEC68-2-1)Test A: Cold Test GB-2423.2-2008(IEC68-2-2)Test B: Dry Heat Test GJB360.8-2009(MIL-STD.202F) Heat Aging Test GJBl50.3-2009 (MIL-STD-810D) high temperature test method. GJBl50.4-2009 (MIL-STD-810D) low temperature test method.

4. Construction

4.1  Construction	Overall structure The chamber is made of three main parts: Temperature Isolation chamber, refrigerant system and electric control system
4.2  Outside Construction	Anodize spray painting plate outside-with isolation material in the middle- SUS304 stainless steel inside.
4.3  Outside Material	High quality cold cooled plate with static spray painting. Komeg Standard color.
4.4  Inside Material	SUS304 stainless steel plate, full weld-jointing inside
4.5  Isolation	100mm Hard PU foam isolation, Fire resistance grade B2
4.6  Door	Full size door, open to left side. Sealed by silicone stripe on the frame. Heating wires are installed at the door frames to prevent condensation at low temperatures
4.7 Observation Window	Observation Windows on the door(size according to design), with multi-layers hollow glasses painted with electric heating layers to avoid condensation
4.8  Control Panel	Temperature touch screen Controller, emergency stop, buzzer on the front control panel
4.9  Refrigerant System	Including Compressor System, water collecting and drainage system, heat releasing system, electric control system
4.10 Electric cabinet	Electric Distributor Heat releasing fan Main Power leakage breaker
4.11  Standard Equipment	One Testing Hole on each side with Diameter 50mm with silicone lid 2 Sample Holders, each capacity 30 Kgs 1 Observation Window Light 24VDC LED light, on/off controlled on controller. 4 moving Casters with fixing goblets on each

5. Air Conditioning System

5.1  Characteristic	Adjusting and Controlling: Force air circulation air conditioning; Separate cooling and heating system with PID continuous control, to avoid energy consumption by cooling and heating over shot.
5.2  Air Circulation	High efficiency fan driven by stainless axis and motor fixed outside. The air is driven by air to flow over heater and condenser. When the air is cooled or heated to certain temperature, it will be driven into the chamber to heat or cool the samples.
5.3  Fan Motor	Long Axis Low Voltage and High Temperature Resistance Induction Motor
5.4  Centrifugal Blower	Multi-wings centrifugal blowers with aluminum alloy blades
5.5  Heater	Armored high quality heater with SSR control and separate over temperature protector. Heater temperature rises up after power on. When air flow over the heater, air temperature will rises up and transfer heat to inside chamber and heat the samples. Heating power will be controlled by PID accurately and output through solid relay
5.6  Cooling	Direct Cooling Refrigerant system offers sufficient low temperature coolant, so the temperature on the heat exchanger will be lower than surrounding air. Heat in the surrounding air will be absorbed by heat exchanger and transferred out of the chamber. In this way, the air will be cooled. Cooling power will be controlled by PID accurately, and output through Solenoid-valve.

Our climatic chambers are designed for at least 10 years operation without any big problems.

To get it, we have done:

1. Use high quality and well known components from Tecumseh, Copeland, Bitzer, Danfoss, Omron, Schneider, Gavazzi, etc
2. Excellent craftmanship, such as clear labels on each wires, laser cutting metal work, etc
3. Advance technology, such as 30% energy saving CFD technology(computational fluid dynamics) and copper tube bending technology

Pre-sales service

1) More than 30 years manufacturer experience and 8 years export experience.
2) Acceptable customization for all kinds of special specification products.
3) We value very inquiry sent to us, ensure quick and competitive offer.
4) We put your order into our tight production schedule,ensure your punctual delivery time.
5) We are a sales team, with more than 4 years experience, more professional and reliable.
6) Welcome to visit our factory or have video call with us in any time .

After-sales service

1) We deal with your complains within 24 hours.
2) Training how to install the machine, training how to use the machine.
3) Engineers available to service machinery overseas.
4) All staffs in our company with philosophy of " integrity, dedication, truth-seeking, enterprise", would be
dedicated to provide high quality service and products for you.