high precision Climate Humidity Test Chamber Environmental Constant Temperature Testing Equipment

Model

A

B

C

D

E

Inner size W×H×D(cm)

40*50*40

50*60*50

50*75*60

60*85*80

100*100*80

Outside size W×H×D(cm)

93*155*95

100*148*106

117*166*91

140*176*101

170*186*111

Inner chamber volume(V)

80L

150L

225L

408L

800L

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(double-deck cavity toughened glass),1 50mm test hole in the left,1 PL inner chamber lamp,2clapboards, 1 bag of wet and dry bulb,3 fuses, 1 power line.

Safety device

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

Power

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