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  • Overview of Equipment
  • Rapid-Rate Temperature Cycle Type
  • Standard Type

Standard Type

Temperature & humidity range

Minimum temp.: -45°C/-75°C

Maximum temp.: +180°C

Humid. (ARL & ARS only): 10 to 98%rh

Temperature change rate
Capacity 220L 390L 680L 1100L 680L 1100L
Temp.
range
-49.5⇔+154.5°C -22.5⇔+157.5°C
Heat up
Pull down
6.0K/min.
5.2K/min.
5.0K/min.
4.0K/min.
6.0K/min.
4.2K/min.
4.7K/min.
4.1K/min.
6.3K/min.
4.8K/min.
4.7K/min.
4.4K/min.

* In environment of ambient temperature of +20°C, no specimen.

Big tolerance for heat load
Temperature only: up to 4500W
Temp. & humid.: up to 500W
Allowable heat load is different depends on models and operation conditions. Please refer to our brochure for the details.
Specimen temperature control (standard)
Attaching a temperature measurement sensor to the specimen enables the temperature of the specimen to be monitored and controlled.
Easy access to specimen
Equipped with φ50mm cable port on both right & left sides as standard.
N-instrumentation equipped with a color LCD touch panel
Wide 7-inch screen with LED backlight is clearer and provides faster display speed.
Graph: Temperature & Humidity Control Range

* Continuous operation at or below +40°C is limited because of frost formation on the cooler and dehumidifier.

Photo: Cable ports on both sides
Cable ports on both sides
Instrumentation
Photo: Instrumentation
-75 to +180°C (10 to 98%rh)
Model Interior
Volume
Interior
Dimensions
(mm)
Exterior
Dimensions
(mm)
Performance
Temp. & Humid. Temp. Only Time to Reach Extreme Temp. Temp. Change Rate per
IEC 60068 3-5/ 3-6
ARS-0220 ARG-0220 220L W700
H800
D400
W900
H1742
D1455
+20 → +180°C:
35 min.
+20 → -75°C:
40 min.
No
Specimen
-49.5 ⇔ +154.5°C
Heat-up Rate: 6.0°C/min.
Pull-down Rate: 5.2°C/min.
ARS-0390 ARG-0390 390L W700
H800
D700
W900
H1742
D1705
+20 → +180°C:
45 min.
+20 → -75°C:
50 min.
No
Specimen
-49.5 ⇔ +154.5°C
Heat-up Rate: 5.0°C/min.
Pull-down Rate: 4.0°C/min.
ARS-0680 ARG-0680 680L W850
H1000
D800
W1050
H1955
D1805
+20 → +180°C:
35 min.
+20 → -75°C:
50 min.
No
Specimen
-49.5 ⇔ +154.5°C
Heat-up Rate: 6.0°C/min.
Pull-down Rate: 4.2°C/min.
ARS-1100 ARG-1100 1100L W1100
H1000
D1000
W1300
H1955
D2005
+20 → +180°C:
45 min.
+20 → -75°C:
50 min.
No
Specimen
-49.5 ⇔ +154.5°C
Heat-up Rate: 4.7°C/min.
Pull-down Rate: 4.1°C/min.
-45 to +180°C (10 to 98%rh)
Model Interior
Volume
Interior
Dimensions
(mm)
Exterior
Dimensions
(mm)
Performance
Temp. & Humid. Temp. Only Time to Reach Extreme Temp. Temp. Change Rate per
IEC 60068 3-5/ 3-6
ARL-0680 ARU-0680 680L W850
H1000
D800
W1050
H1955
D1805
+20 → +180°C:
30 min.
+20 → -45°C:
50 min.
No
Specimen
-22.5 ⇔ +157.5°C
Heat-up Rate: 6.3°C/min.
Pull-down Rate: 4.8°C/min.
ARL-1100 ARU-1100 1100L W1100
H1000
D1000
W1300
H1955
D2005
+20 → +180°C:
40 min.
+20 → -45°C:
50 min.
No
Specimen
-22.5 ⇔ +157.5°C
Heat-up Rate: 4.7°C/min.
Pull-down Rate: 4.4°C/min.

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