KMH-36S Compact, Portable Benchtop Environmental Test Chamber for computer components testing
Applications
KOMEG provides environmental test chambers for quality assurance testing of products in temperature and humidity extremes. A Benchtop Environmental Chamber offers flexibility, uniformity, and control accuracy required for cost-effective environmental testing. Ideal for testing smaller products such as computer components, automobile sensors, or cell phones.
Features
1) The ideal simulation test chamber for all heat and cold testing between -40 ºC and 180 ºC temperature range
2) Well-suited for reliability testing based on current test standards in the temperature range of -40 °C to 180 °C and 10% to 98% R.H.
3) Meet all requirements for extreme testing and low temperature alternating climate profiles from -70 °C - 180 °C with humidity
Standard configuration
● Sight window*1, cable port(portΦ50mm)*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: Φ100mm 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 (5℃ 5%RH) for electrostatic reliability tests.
● Temperature and humidity recorder
Temperature 1 pen and humidity 1 pen.
Temperature 3 dots and humidity 1 dot.
Temperature 6 dots and humidity 6 dots.
● Defrosting circuit
The chamber automatically detects and melts the frost on the evaporator when operating below 0℃.
● Liquid or infection
In order to rapidly decrease the temperature inside the chamber, a cylinder of liquid can be connected the chamber.
Standards Implemented and met
● GB-2423．1-89(IEC68-2-1)Test A:Low Temperature Test
● GB-2423．2-89(IEC68-2-2)Test B:High Temperature Test
● GJB360．8-87(MIL-STD．202F) High Temperature Life Test
● 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
Technical Specification:
| Benchtop Climatic Chamber |
| Secifications ( at +20ºC room temp. Or+25ºC water temp with empty load) |
| Model | KMH-36L |
| 36L chamber volume |
| Temp. range | -50 ºC~+150ºC |
| Interior sizel | W(mm) | 300 |
| H(mm) | 400 |
| D(mm) | 300 |
| Exterior size | W(mm) | 460 |
| H(mm) | 780 |
| D(mm) | 1020 |
| Power(KW) | 4.5 |
| Weight(KG) | 100 |
| Temp. constancy | ±0.5ºC |
| Temp. uniformity | ±2.0ºC |
| Heat up time | -50ºC~+150ºC, within 70 min |
| Pull down time | +20ºC~-50ºC , within 60 min |
| Humidity Range | 20~98%R.H |
| Humidity constancy | ±2.5%R.H |
| Standard accessories | Sight window*1, cable port(portΦ50mm)*1, shelves*2, chamber lamp*1, power cable *2m |
| Safety device (standard) | No fuse breaker, over pressureover 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 |
| Ambient Temp. | +5ºC~+35ºC |
| Wiring method | AC220,50Hz ,1phase 2 wires +Ground Wires |
Note: 1. We reserve the right to change specifications without prior notice
2. Customized sizes and configurations available |
Packaging:
Programmable Climatic Test Chambers are covered with air bubble film before put them into the strong plywoodcase, which not only has good shock absorption, impact resistance, heat sealing and also has the advantages of nontoxic, odorless, moisture corrosion, crash-proof, etc.
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
Why Choose KOMEG?
Company information:
Being a first-class supplier and reliable partner, we are certified to ISO 9001 and got CE approval for all our products. All equipment are 7 x 24 hours tested before delivery. That explains why Komeg is the private brand of choice for many well-known brand enterprises, and also one of the very few designated suppliers who were recognized by many top 500 enterprises. Let Komeg's 26 years of professional experience work for you too.
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