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High and low temperature damp heat test chamber

In order to pursue better quality and more stringent reliability guarantee, ATEC has independently developed the whole series of the test chamber and formed standardization since 2006. Continuous improvement and absorption of advanced technology have formed "ch" and "Su" series to meet the needs of different customers.

Series:

SU Series

Temperature Range::

150 ℃ ~ -40 ℃ or -70 ℃

Cooling Rate:

1 ℃/min or 3 ℃/min

Details

1

In order to pursue better quality and more stringent reliability guarantee, ATEC has independently developed the whole series of the test chamber and formed standardization since 2006. Continuous improvement and absorption of advanced technology have formed "ch" and "Su" series to meet the needs of different customers.

This series of products are equipped with volume models such as 250L, 400L, 600L to 2000L. In terms of design, environmental protection refrigerant and high-performance refrigeration system are adopted. The main parts are international well-known brands and unique humidification system, providing a variety of humidity range options.

Temperature range: 150 ℃ ~ - 40 ℃

 

150℃~ -70℃

 

Cooling rate: 1 ℃ / min or 3 ℃ / min

 

Model description

 

Ch: Product Series No. 250: Studio volume (unit: l)

 

T: Single temperature, without humidity, no "t" indicates with humidity

 

C: Indicates the minimum temperature

 

C: Minimum - 70 ℃; None: minimum - 40 ℃; E: Minimum - 20 ℃

 

Technical parameter

型号(SU)

100(C) 160(C) 250(C) 400(C) 600(C) 1000(C) 1600(C) 2000(C)

Nominal internal volume (L)

100L 160L 250L 400L 600L 1000L 1600L 2000L
Performance
Temperature range(T/TC) (-40℃/-60℃)~+120℃ -40℃~+150℃/ -70℃~ +150℃
Humidity range

Ch series: 20% ~ 98% RH (humidity working range + 20 ℃ ~ + 85 ℃)

Su series: 10% ~ 98% RH (humidity working range + 20 ℃ ~ + 90 ℃)

Temperature fluctuation ±0.3℃
Temperature deviation ±2℃
Humidity deviation -3 ~ + 2% RH (above 75% RH), ± 5% RH (below 75% RH)
Heating rate (whole process average) CH series: 2 ℃ / min Su series: 3 ℃ / min
Cooling rate (whole process average) CH series: 1 ℃ / min Su series: 2 ℃ / min

Remarks

The above indexes are measured under no-load and ambient temperature of 20 ± 2 ℃, in which the temperature rise and fall rate is measured at ± 85 / - 30 ℃ and + 85 / - 55 ℃
Internal dimensions(mm)
D 400 500 580 700 750 1000 1250 1400
W 500 560 600 700 850 1000 1000 1200
H 500 600 740 850 900 1000 1200 1200
External dimension (mm)
D 1260 1530 1655 1725 1850 2080 2250 2450
W 750 810 850 950 1100 1250 1250 1450
H(Including casters) 1765 1840 1820 1885 2000 2105 2300 2300
Casters 4 standard casters
Observation window 450x450 with heating device to prevent condensation and frosting
Test hole 1 × 50, right side of box 1 × 80, right side of box 2 × 100, one on the left and right sides of the box
Stainless steel shelf (2 pieces as standard) Bearing capacity: 25kg / piece Bearing capacity: 50kg / piece
lighting 35W/12V 2*35W/12V
Cooling mode Air cooling
Power Supply 380V±10%/50HZ±1,Three phase five wire system (3P + N + G)
Installed capacity(kw)(T/TC) 3.6/4.4 4.5/5.6 5.2/7.4 6.0/8.5 8.0/11 9.0/14 11/16 13/17
Meet the test method GB2423.1、GB2423.2、GJB150.3、GJB150.4、GB11158、GB10589
Safety protection measures Power supply undervoltage, overvoltage, phase loss and phase sequence error protection; Triple overtemperature protection; Heater short circuit protection; Refrigerator overpressure / overload protection; Overload / overheating protection of blower motor; Control board overcurrent protection; Leakage protection.
Optional Recorder, special test hole, special shelf, timing function, water cooling mode, Internet function, etc
 

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