-70 to +150 Degree Climate Environmental Tester Temperature Humidity Test Chamber Price

Model

KJ-2091

Inner size W×H×D(cm)

40×50×40   50×50×60   70×70×85    100×80×100

Outside size W×H×D(cm)

Inner chamber volume(V)

          80L       150L        225L      408L

Temperature and humidity Controll range

-40°C~150°C  RH20%-98%

Function

Temperature and humidty fluctuation

±0.5°C;±2.5%RH

Temperature and humidity deviation

±0.5°C-±2°C;±3%RH(>75%RH); ±5%RH(≤75%RH)

Controller resolution

±0.3°C;±2.5%RH

Controller brand

Korea TEMI880

Heating Time

(RT-HT)°C/min

100

150

40

50

Cooling Time

(RT-LT)°C/min

-20

-40

-60

-70

40

50

55

80

Power supply KW

4.0

6.0

6.0

6.0

Material

Inner material

SUS 304#  steel plate

Outside material

SUS 304#  steel plate(surface disposing)

Thermal insulation material

Thermostability high density chlorine formic acid foam insulator material 

System wind pathround-robin mode

centrifugal fan-broadband enforce circulation

Refrigeration way

Single stage compression refrigeration

Refrigerator

whole sealing piston France Taikang brand Compressor 

Freezing fluid

R4O4A or USA Dupont environmental protection refrigerant(R23+R404)

Condensation way

forced air cooling or water-cooling

Heater

Nichrome heating wire heating

Humidifier

Semi-enclosed steam humidification

Water-provide way

full-automatic  periodical feeding

Standard configuration

1 Observe window(doubledeck cavity toughened glass),1  50mm test hole in the l

Safety device

Non- fuse-switch(compressor overload, refrigerant high low voltage,over-humidity and temperature protection,Protection switch

Power

1φ 220V AC±10% 50/60Hz    3φ 380V AC±10% 50/60Hz