Environmental Test Chamber for Highly Accelerated Life Test (KMH-408W)
By testing your product with KOMEG Brand Constant Temperature and Humidity Test Chamberyou can:
Shorten Product Development Period
Increase Customers' Confidence and Loyalty
Ensure Product Quality & Reliability
Forecast Life Expectancy
Reduce Costs of Development
Increase Profitability and Brand Value for both users and their clients.
Reduce Frequency and Labor Cost of After Sales Service
Your company has just developed a great new product, and now it is your job to select an environmental test chamber to test it and make sure it will hold up. Your new product must be tested at various conditions to ensure its quality and reliability. So where do you start? What will determine your selection criteria? Price, quality, capabilities. As with any major test purchase, several items must be considered before making the final decision on your test chamber. Many people are tempted to buy on price only. However, as we know, you get what you pay for.
When it comes to test chambers, quality, reliability, and service after the sale all add up to the value of your test chamber purchase. Value often is mistaken for low price. Over the life of the test chamber, that can become a costly mistake.
Standard configuration
Sight window*1, cable port(portΦ 50mm)*1, shelves*2, chamber lamp*1, power cable *2m
No fuse breaker, over pressure, over heat and over current protection for compressor,
Over temperature protection, over load protect of blower, dry heat protection
Optional accessories
Cable Port: Φ 100mm cable port is available
Shelves
RO-type water purifier: R-80/day
Provide to keep the humidifying heater and wet bulb wick free from scale.
Inner glass door with operation port
A glass door can be provided behind the main door so that specimens can be observed. Two operation ports of 130mm diameter are used for handing specimens inside the chamber without opening the glass door.
Dehumidifier
The rotation regenerating dehumidifier M-120 ensures precise control of low humidity (5º C 5%RH) for electrostatic reliability tests.
Temperature and humidity recorder
-100 to +150º C/0 to 100%RH 100mm with effective width 100mm and 2 pen
Temperature 1 pen and humidity 1 pen.
-100 to +150º C/0 to 100%RH 100mm with effective width 100mm and 6 dots
Temperature 3 dots and humidity 1 DOT.
-100 to +150º C/0 to 100%RH 100mm with effective width 180mm and 12 dots
Temperature 6 dots and humidity 6 dots.
Defrosting circuit
The chamber automatically detects and melts the frost on the evaporator when operating below 0º C.
Liquid or infection
In order to rapidly decrease the temperature inside the chamber, a cylinder of liquid can be connected the chamber.
Komeg has business on reliability test equipment for more than 20years.
KOMEG is widely recognized and commended bu the top 500comopanies and also customers from electronic, computer, home appliance, communications, chemical industry and scientific reseach.
We supply Programmable Constant Temperature and Humidity Chamber, Rapid Temperature Change Chamber, Thermal Shock Chamber, Solar Panel Chamber, High and Low Pressure Altitude Chamber, Three intergated Test Chamber, Oven Series, Burn-in Room, Drop Tester, etc.
After-sale service
If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual. We can provide video-conference. If customers require on-site service, the transport and travel expense shall be borne by customer.
Our customers: HUAWEI, Epson, TCL, LG, OMRON, FOXCONN. etc.
Operating technical parameter:
| Environmental Temperature and Humidity Chamber |
| Secifications ( at +20°C room temp. Or+25°C water temp with empty load) |
| Model |
KMH-L series |
| 150L |
225L |
408L |
800L |
1000L |
| Interior sizel |
W(mm) |
600 |
700 |
700 |
1000 |
1000 |
| H(mm) |
600 |
700 |
750 |
1000 |
1000 |
| D(mm) |
460 |
480 |
800 |
800 |
1000 |
| Exterior size |
W(mm) |
880 |
980 |
980 |
1280 |
1280 |
| H(mm) |
1730 |
1890 |
1940 |
2160 |
2160 |
| D(mm) |
1400 |
1460 |
1740 |
1750 |
1950 |
| Weight(KG) |
250 |
300 |
420 |
530 |
600 |
| Temp. range |
-40 °C ~ +150°C |
| Humidity Range |
20 ~ 98&R.H. |
| Temp. constancy |
±0.5ºC |
| Humidity constancy |
±2.5%R.H |
| Humidity uniformity |
±3.0 % R.H |
±5.0 % R.H |
| Heat up time |
-40°C ~+100°C , within 45 min |
| Pull down time |
+20°C ~ -40°C , within 60 min |
| Equipment Power |
7.5 |
7.5 |
8.5 |
14.5 |
14.5 |
| Ambient Temp. |
5ºC ~+35ºC |
| Standard accessories |
Sight window*1, cable port(portΦ50mm)*1, shelves*2, chamber lamp*1, power cable *2m |
| Safety device (standard) |
No fuse breaker, over pressure \ over heat and over current protection for compressor,
Over temp. protect, over load protect of blower, dry heat protection |
| Control System |
Balanced Temperature & Humidity Control System |
| Refrigeration system |
Air Cooled ( Water Cooled Type is option ) |
| Hermetic compressor,Single stage refrigeration system, CFC-Free refrigerant(HFC-507/HFC-23) |
| Controller |
Panel:7-inch LCD Touch panel, Chinese or English display selectable |
| Operation model :Program or fix point running |
| Memory capacity :120programs,1200steps, |
| All repeat 999 cycles, part repeat 99 cycles |
| Interior material |
Stainless Steel Plate ( SUS 304 ) |
| Exterior material |
Baked Painting Steel Or Stainless steel(SUS304) |
| Insulation material |
Rigid polyurethane Foam and Glass Fiber Wool |
| System |
Balanced & Humidity Control System |
| Wiring method |
AC 380±10 % 50Hz ,3 phase 4 wires +Ground Wires |
| Note: 1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations available |
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