• Model NO.：KMH-1500L
• Temp. Constancy：+,-0.5oc
• Humidity Constancy：+,-2.5%R.H.
• Humidity Uniformity：+,-5.0r.H.
• Heat up Time：-20 Oc~+100 Oc Within 35mins
• Pull Down Time：+20 Oc~-20 Oc Within 45mins
• Equipment Power：18.5kw
• Interior Size：W150 Xh100 X D100cm
• Transport Package：Strong Plywood Case, Meet International Standards
• Specification：Standard and Customized
• Trademark：KOMEG
• Origin：Dongguan, China
• HS Code：90321000
• Production Capacity：1000 Sets Per Yesr

Temp. Cycle Compare

High Temp. High Humidity

Low Temp

Temp. Change Rate

Cycle No.

IEC61215

85ºC/85±5%(20h)

-40ºC(0.5~4h)

High Temp. Rise& Fall(100ºC/h)
Low Temp. Rise& Fall(200ºC/h)

10

GB9535

85ºC/85±5%(20h)

-40ºC(0.5~4h)

High Temp. Rise& Fall(100ºC/h)
Low Temp. Rise& Fall(200ºC/h)

10

IEC61646

85ºC/85±5%(20h)

-40ºC(0.5~4h)

High Temp. Rise& Fall(100ºC/h)
Low Temp. Rise& Fall(200ºC/h)

10

GB18911

85ºC/85±5%(20h)

-40ºC(0.5~4h)

High Temp. Rise& Fall(100ºC/h)
Low Temp. Rise& Fall(200ºC/h)

10

UL1703

85ºC/85±2.5%(20h)

-40ºC(0.5~4h)

High Temp. Rise& Fall(100ºC/h)
Low Temp. Rise& Fall(200ºC/h)

10

IEC62108

85ºC/85±2.5%(20h)

-40ºC(0.5~4h)

High Temp. Rise& Fall(100ºC/h)
Low Temp. Rise& Fall(200ºC/h)

20
40

3. Thermal cycle test

Test requirements: -40ºC lowest temperature and 85ºC highest temperature
Temperature falling/rising speed rate:100ºC/Hour=1.67ºC/min,6 hours per cycle,

Test Duration: 50~200 cycles
total testing time last 300 to 1200 hours (12.5 to 50 days) 

Temp. Cycle Compare

Low Temp

High Temp

Temp Change RateºC/h

Dwell Time

Cycle Number.

IEC61215

-40±2ºC

85±2ºC

Max. 100ºC/h

Min.10min

50, 200

GB9535

-40±2ºC

85±2ºC

Max.100ºC/h

Min.10min

50, 200

IEC61646

-40±2ºC

85±2ºC

Max.100ºC/h

Min.10min

50, 200

GB18911

-40±2ºC

85±2ºC

Max.100ºC/h

Min.10min

50, 200

UL1703

-40±2ºC

90±2ºC

Max.120ºC/h

30~105min

200

IEC62108

-40±2ºC

65ºC,85ºC,110ºC

10cycle/day

10min

500,1000,2000

IEC62108

-40ºC

65ºC,85ºC,110ºC

18cycle/day

10min

500,1000,2000

IEEE1513

-40ºC

90ºC,110ºC

0.9~7.5ºC/min

Min.10min

250,500

IEEE1513

-40ºC

90ºC,110ºC

Max.100ºC/h

Min.10min

100,200

IEEE1513

-40ºC

60ºC,90ºC

Max.100ºC/h

Min.10min

50,200

4. Temperature Humidity Test Chamber Technical Specifications

ModelKMH-408RKMH-408LKMH-408S408L chamber volumeTemp. range-20°C ~150°C-40°C ~150°C-70°C ~150°CDisplay resolution0.1°CTemperature stabilityHigh±0.5°C, low ±1.0°CTemperature uniformity±2.0°CHeat uptime-20°C ~+100°C, within 35 min' -40°C ~+100°C, within 45 min' -70°C ~+100°C, within 60 minPull downtime-20°C ~-20°C, within 45 min' +20°C ~-40°C, within 60 min' +20°C ~-70°C, within 80 minHumidity range20~98%R.H,(standard), '10~98%R.H,(with humidifier)Humidity constancy±2.5%R.HHumidity uniformity±3.0%R.HInterior Dimension(mm)700W*750H*800DExterior Dimension(mm)980W*1940H*1740DInterior materialStainless Steel Plate(SUS 304)Exterior materialBaked Painting Steel Or Stainless steel(SUS304)Insulation materialRigid polyurethane Foam and Glass Fiber WoolTotal power6KW(heater 3KW included)'7KW(heater 3KW included)'9KW(heater 3KW included)Max current17A17A19AWater Consumption1L/hr1L/hr1L/hrAmbient Temp.+5°C ~+35°CPower SupplyAC 380V±10% 50Hz,3 phase 4 wires +Ground WiresWeight400KG420KG450KGSight window size460*560mmSample holder2 pcsFittingscable port(portΦ50mm)*1, chamber lamp*1, power cable *2mSafety device (standard)No fuse breaker(NFB), overpressure, overheat & over-current protect, over temp. protect, overload protect for the blower, dry heat protectControl SystemBalanced Temperature & Humidity Control (BTHC)SystemRefrigeration systemAir Cooled (Water Cooled is an option)Hermetic compressorHermetic compressor Single stage refrigeration system, CFC-Free refrigerant(HFC-507/HFC-23)CFC-Free refrigerant(HFC-507/HFC-23)Controller7-inch LCD Touch Screen panelOperation model: Program or fixpoint runningMemory capacity :120programs,1200steps,All repeat 999 cycles, part repeat 99 cyclesNote:
1. We reserve the right to change specifications without prior notice
2. Customized sizes and configurations available5.  Product pictures

6. Package:

PP film first, and then 10mm foam between the machine and the case, and outside is standard export plywood case.

7.  Application

An environmental test chamber artificially replicates the conditions under which machinery, materials, devices, or components might be exposed. It is also used to accelerate the effects of exposure to the environment, sometimes at conditions not actually expected.