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KOMEG Technology Ind Co., Limited
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Fast Temperature Impact Testing Rapid Temperature Change Chamber 380V 60/50Hz

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China KOMEG Technology Ind Co., Limited certification
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Fast Temperature Impact Testing Rapid Temperature Change Chamber 380V 60/50Hz

Fast Temperature Impact Testing Rapid Temperature Change Chamber 380V 60/50Hz
Fast Temperature Impact Testing Rapid Temperature Change Chamber 380V 60/50Hz Fast Temperature Impact Testing Rapid Temperature Change Chamber 380V 60/50Hz Fast Temperature Impact Testing Rapid Temperature Change Chamber 380V 60/50Hz Fast Temperature Impact Testing Rapid Temperature Change Chamber 380V 60/50Hz

Large Image :  Fast Temperature Impact Testing Rapid Temperature Change Chamber 380V 60/50Hz

Product Details:
Place of Origin: China Dongguan
Brand Name: KOMEG
Certification: CE, ISO
Model Number: ESS
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: USD 6000-30000 per set
Packaging Details: Each set protected with resin fiber and PP film, then put into strong plywood case with operation mannual inside.
Delivery Time: Shipped in 45 days after payment
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 500 sets per year
Detailed Product Description
Temp Constancy: ±3.0℃ Warranty: 1 Years
Power Supply: AC 3 Phase 380V 60/50Hz Controller: LCD Touch Screen Controller
Application: Lab,industry Material: Stainless Steel Plate
High Light:

Environmental Stress Screening Chambers


Thermal Shock Test Chamber


 Fast Temperature Impact Testing Rapid Temperature Change Chamber With Low Energy Consumption


Product Description

     It can be used in such industrial units as electronics, electrical appliance, battery, plastics, food, paper product, vehicle, metal, chemistry, building material, research institution, inspection and quarantine bureau, university etc..

      Meet GB5170. standard requirements of environmental testing equipment and test methods for the basic parameters of electric and electronic products under the condition of humidity, low temperature, high temperature, and constant heat.It is able to accurately simulate a wide range of complicated natural environments, and is suitable for reliability test in industrial products.


● GBJl50.3(MIL-STD-810D) High Temperature Test

● GJBl50.4(MIL-STD-810D) Low Temperature Test

● GB2423.3-93(IEC68-2-3)Test Ca:Constant Heat Test

● GB2423.4-93(IEC68-2—30)Test Db:Damp Heat Alternative Test

● GJBl50.9-93(MIL-STD-810D) Damp Heat Test

1.Energy conservation Bypass mode to adjust cooling capacity to achieve a constant temperature and humidity effectively
2.Easy Operation

※Using company owned brand KOMEG KM-5166 LCD touch screen controller with PID control parameters setting

※Flexible approach for data collection and recording

3.High reliability

※Key parts are imported, ensuring the service life and high reliability

※Efficient oil separator to ensure the service life of the compressor

Technical Parameters 
1.Temperature range -20℃~150℃
 2.Temp stability ±0.5℃
Chamber Structure

Overall structure and chamber was composed of three parts as below.

Insulation box, separate refrigeration units, and electrical control cabinet.

1.Insulation box

※ 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.

2.Door Heating wire was installed at the door frames to prevent condensation at low temperatures.
3.Cable port Φ50 mm located on both sides(each*1) with rubber stopper and plastic cover
4.Lighting device 11W/AC380V *1 located on observation window
5.Air conditioning hole Φ80mm hole located on top and bottom of the chamber, with electromagnetic to adjust device automatically adjust the air flow.
6.Sample holder Two layers of stainless steel sample holder, even load capacity 50kg/sub layer.
7.Mobile Casters Mobile Casters *4 with foot cups
8.Electric control box Total power circuit breaker, over-temperature protection.
Air-conditioning system
1. Control mode Forced ventilation loops design, balance temperature & humidity control system (BTHC).
2. Air conditioning device

Top-mounted diffuser to ensure uniformity of temperature and humidity

Long axis centrifugal fan, evaporators, heaters, humidifiers was installed on air conditioning box

3. Heating

Quality nickel-chromium alloy wire electric heaters,

Non-contact control mode (SRR).

4. Cooling Sine wave pattern aluminum finned copper tube air heat exchanger (air-cooled)
5. Compressor

GEA Bock brand Compressor 


6. Throttling device

Thermal expansion valve & Capillary


7. Refrigerant R404a or R23 (Ozone damage index is 0)Environmental friendly high temperature level of refrigerant.
9. Refrigeration Technology

※ Nitrogen welding, two-stage rotary vane vacuum pump, ensure that the internal cooling system clean and reliable.

※water tray located at the bottom of the compressor to ensure condensate water drain through pipe freely at the rear of the chamber.

10. Refrigeration principle Vapor compression refrigeration system
Control System
1. Curve recording function Pt100
2. Controller

KOMEG brand KM-5166 LCD Touch screen controller with PID control parameters setting


3. Display

Temperature and humidity settings (SV) Actual (PV) value can be displayed directly,

Execution of the program can display numbers, Paragraphs, remaining time and cycles, running time display,

Program editing and graphic curve display,

Fixed or program operation status display,

7-inch TFT display screen.

4. Resolution Temperature: + 0.01 ℃; Humidity: + 0.1%; Time: 1min
5. Setting range Temperature can be adjusted based on the working temp of the equipment(the upper limit +5 ℃, the lower limit -5 ℃)
6. Running mode programmable running ,constant running and booking boot
7. Setting mode Touch mode input
8. Communication interface

Data collection when connected to a computer

Can be used as monitoring and remote control system,

Multiple machines synchronization control available.

9. U disk Memory card 1G-8G available
10. Data collection RAM with battery protection settings, data can be saved, maximum historical data memory storage is 90 days (when the sampling time is 1min)
11. Power off memory Power recovery mode can be set as hot start, cold start and stop.
12. Pre-set function boot time can be set freely and machine runs automatically when turning on power
13. Software environment Windows2000 or Windows XP
14. Network Connection Can be connected to Ethernet, remote control function, data collection, can simultaneously control multiple machines.
15. Date and Time Fault alarm and causes handling prompts, power protection, the lower limit temperature protection, timer function (automatic start and automatic stop running), self-diagnostic function.
 Electrical control system

1. Power distribution

Control cabinet

※ Cooling fan

※ Switchboard

※ Specimens terminal

※ RS-485 physical interface (if purchase centralized monitoring software )

※ The total power leakage circuit breaker.

2. Parts and its Brand


Parts Brand Remarks
Controller KOMEG KM-3166 LCD touch screen
Wire protection switch Schneider  
AC contactor Fuji, Schneider  
Thermal relay Schneider  
phase sequence relay Fuji ,CROUZET  
Time Relay Panasonic  
AC contactor Schneider  
Solid State Relays Carlo Gavazzi  
Temperature fuse EMERSON,MICROTEMP  

Note: Two options listed is for alternate choice and backup purpose

3. Protection System

3.1 Cooling System:

※ Compressor overpressure protection

※ Compressor motor overheating protection

※ Compressor motor over current protection

※ Condenser fan overheating protection


3.2 Laboratory

※ Adjustable over-temperature protection

--- over temperature protection mode 1

※ Test space temperature fuse --- over temperature protection mode 2

※ Air conditioning channel limit over temperature

--- over temperature protection mode 3

※ Controller set over temperature shutdown alarm

--- over temperature protection mode 4

※ Fan motor overheating.


3.3 Other

※ The total power phase sequence and phase loss protection;

※ leakage protection;

※ Load short-circuit protection.


4. Additional Safety Devices

Specimen Protection

In addition to the programmable limit value monitoring system, the

climate test cabinet is equipped with a high and low temperature limit controller which can be adjusted digitally (specimen protection with separate sensor) according to EN 60519-2 (1993).

The signal is indicated visually and acoustically. A potential-free contact to switch off power supplies is available to the customer.

5. Alarm Equipment stops running and sends audible alarm when the above protection appears, meanwhile, fault, causes and solutions will be displayed on the screen.







1. Power




※AC380V±10%, 50Hz±1Hz,3 phase 4 wires +Ground Wires

Power cable is connected to the air switch in control box

※Total Power ~30 kW, 50A;

※Voltage permitted:AC(1±10%)380V

※Frequency permitted:(1±1%)50Hz

Resistance of ground wire less than 4Ω

TN-S mode or TT mode for power supply

※Must be equipped with an independent and private air or power switch used by this device only.







2. Water Supply

※Humidification water: water or deionizer water Maximum consumption: 7L / h

※ When using RO systems, water supply requirements are

Water pressure 0.2MPa, pipe line DN10

Maximum Consumption: 7L / h. water flow

3. Surrounding environment 5 ~ 35℃,Humidity≤85%R.H
4. Air quality No high concentrations of dust or corrosive gases
5. Installation environment

※distance from the wall to both sides and rear of chamber more than 800mm, to the front more than 1500mm. Provide independent power distribution switchgear and humidification condensate drains, and external power connector device is necessary

※ground level, well-ventilated , non- flammable, explosive, corrosive gases and dust

※No strong electromagnetic radiation nearby

※With floor drain ( less than 2 meters from the refrigeration unit )

※venue floor load capacity : not less than800kg/m2

※leave adequate space for maintenance

6. Ground wire Grounding resistance less than 4Ω, grounding bolts located at the base of the cabinet.
7. Drainage Drain hole installed at the base of the housing
8. Cable port φ50, φ80, φ100, φ120mm cable port, location and number can be customized according to user requirements if chamber body structure allows.
9. Equipment storage

※When the device does not work, the ambient temperature should be maintained within 0 ~ 45 ℃

※When the ambient temperature is below 0 ℃, the water remaining in the device should be drained to avoid water pipes freezing and broken

10.Tap Water

(Equipped only for damp-heat type test equipment)

Temperature: 5 ℃ ~ 35 ℃

Relative humidity: ≤85% RH

Air Pressure: 86 ~ 106kpa

11. Cooling water

Flow of 200kg / h, pressure 0.1 ~ 0.25MPa, water treatment machine equipment DN15 male connector

Water quality is applied to GB5749-1985 drinking water health standards

12. Water supply

Water temperature: circulating cooling water temperature: ≤ + 32 ℃

Pressure: circulating cooling water supply pressure: 0.25MPa ~ 0.4MPa

Design and construction of the cooling water pipe system should ensure that the refrigerator at rated flow inlet pressure of 0.25MPa ~ 0.4MPa, refrigerator exports to the cooling towers pressure drop is less than 0.05MPa Flow: 15t / h

Water connection: DN40 prepared within one pair of threaded joints on the refrigeration unit

Other: Complies with GB 50050-1995 Code for design of industrial cooling water treatment

Recommend to install electrostatic water processor (cleaning, algae)

13. Centralized monitoring For remote centralized monitoring, need another PC (Windows 2000/XP operating systems, a COM port and a USB port); Equipped with RS-485/RS-232 converter and a communication cable 25m.


Contact Details
KOMEG Technology Ind Co., Limited

Contact Person: Peter Zhang

Tel: +8615818392160

Send your inquiry directly to us (0 / 3000)