CHALLENGE - Environmental Screening Version

The Challenge "ES" series have superior envirormental performances.
They are intended for Envirormental Stress Screening (ESS) or generally in the reliability growth processes where a 5°C/min is a must.
The chambers are equipped with water condenser (remote air condenser as option). 

CHALLENGE "ES" technical characteristics
 

Features 

Model

H250 ES (C)
CH250 ES (C) 

H340 ES (C)
CH340 ES (C)

H600 ES (C)
CH600 ES (C) 

H1200 ES (C)
CH1200 ES (C) 

H1600 ES (C)
CH1600 ES (C) 

Useful capacity (liters)

224

336

557

1152

1535

Internal dim (mm) (WxDxH)

600x535x700

600x800x700

850x733x895

1000x1130x1020

1000x1505x1020

External dim (mm) (WxDxH)

850x1460x1516

850x1725x1516

1100 x 1705 x 1911

1250 x 2160 x 2036

1250 x 2534 x 2035

Temperature range
C Version

-40°C/180°C
-75°C/180°C

-40°C/180°C
-75°C/180°C

-40°C/180°C
-75°C/180°C

-40°C/180°C
-75°C/180°C

-40°C/180°C
-75°C/180°C

Precision over time (T)

±0.5…±1.0°C

±0.5…±1.0°C

±0.5…±1.0°C

±0.5…±1.0°C

±0.5…±1.0°C

Heating rate: (-25/+85°C)
C Version: (-55/+85°C)

10°C/min
11.5°C/min

9°C/min
10°C/min

6.1°C/min
7°C/min

6.1°C/min
6°C/min

5°C/min
5.5°C/min

Cooling rate: (+85/-25°C)
C Version.: (+85/-55°C)

6.1°C/min
6.6°C/min

5.5°C/min
5.5°C/min

4°C/min
6°C/min

4°C/min
5.5°C/min

3.5°C/min
3.5°C/min

R.H. range
R.H. precision

10%... 98%
±1%…±3%

10%... 98%
±1%…±3%

10%... 98%
±1%…±3%

10%... 98%
±1%…±3%

10%... 98%
±1%…±3%

Dissipation T=-25°C
C Version: T=-55°C

1600 W
2000 W

1300 W
1500 W

2500 W
3500 W

3500 W
4500 W

2600 W
3000 W

Electrical power (average)
C Version

7 kW
8.5 kW

7 kW
8.5 kW

7.5 kW
9.5 kW

12 kW
13 kW

12 kW
13 kW

Weight (Kg)
C Version

550
630

610
690

820
940

1070
1230

1400
1500

Noise dB(A)
C Version

60
65

60
65

66
68

67
70

67
70

Voltage

400 V +6% / -10% / 50Hz / 3 ph + N + T

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