Atec Espec-SH Series User Manual
Page 10
Power supply
Temperature
control system
Operation temperature
Heat exhaust
Noise
Temperature
range *3
Temperature
heat-up rate
Temperature
pull-down rate
Lowest attainable
temperature
Exterior material
Interior material
Insulation
Door
Instrumentation panel
Heater
Refrigeration system
Cooler
Refrigerator
Refrigerator capacity
Refrigerant
Fittings
Inside dimensions
(W×H×D mm/ in)
Outside dimensions
(W×H×D mm/ in)
Capacity (L)
Weight (kg)
Temperature
fluctuation *3
Temperature
uniformity *3
Dimensions
Construction
Performance
*2
100V
115V
Maximum current *1 200V
220V
230V
100V AC 1φ50/60Hz, 115V AC 1φ60Hz
220V AC 1φ50/60Hz, 230V AC 1φ50Hz
230V AC 1φ50Hz (Compliance with CE Marking)
Balanced Temperature control system (BTC system)
＋
5 to ＋35℃ (＋41 to ＋95
。
F）
Painted steel
18-8 Cr-Ni stainless steel plate (SUS 304)
Rigid polyurethane foam, Glass wool
one-panel door (right handle, left hinge)
Temperature indicator controller, Overheat protector, Overcool protector
Plate fin cooler
Compressor: Air-cooled hermetically sealed compressor, Condenser: Air-cooled condenser, Expansion mechanism: Capillary tube
Connecting terminal for temp recorder terminal, Specimen power supply control terminal
External alarm terminal, External output terminal, Cable ports, Power cord/ plug, Drain pipe
Mechanical single-stage refrigerator system
400W
R404A
400W＋400W
R404A, R23
Mechanical cascade condenser refrigeration system
300Ч300Ч250/ 11.8Ч11.8Ч9.8
(excluding protrusions)
400Ч400Ч400/ 15.7Ч15.7Ч15.7
(excluding protrusions)
22.5
64
115
95
66 (71 for 115, 220, 230V)
440Ч560Ч695/ 17.3Ч22.0Ч27.4
(730/ 28.7D when including protrusions)
440Ч560Ч785/ 17.3Ч22.0Ч30.9
(825/ 32.5 when including protrusions)
540Ч660Ч890/ 21.3Ч26.0Ч35.0
(930/ 36.6D when including protrusions)
Nichrome-stripped wire heater
400W 600W
At 1m from front of chamber, 1.2m from floor (depending on environment)
10.0A
13.5A
18.0A
9.5A
13.0A
10.0A
6.0A
7.5A
9.0A
5.5A
7.0A
−
60 to ＋150℃
(−76 to ＋302
。
F)
−
40 to ＋150℃
(−40 to ＋302
。
F)
−
60 to ＋150℃
(−76 to ＋302
。
F)
−
40 to ＋150℃
(−40 to ＋302
。
F)
−
20 to ＋150℃
(−4 to ＋302
。
F)
−
60 to ＋150℃
within 70 min
−
40 to ＋150℃
within 70 min
−
60 to ＋150℃
within 80 min
−
40 to ＋150℃
within 60 min
−
20 to ＋150℃
within 55 min
＋
20 to −60℃
within 70 min
＋
20 to −40℃
within 60 min
＋
20 to −60℃
within 90 min
＋
20 to −40℃
within 50 min
＋
20 to −20℃
within 20 min
−
60℃ (−76
。
F)
−
40℃ (−40
。
F)
−
60℃ (−76
。
F)
−
40℃ (−40
。
F)
−
20℃ (−4
。
F)
±
0.3℃ (−60 to ＋100℃)
［±
0.54
。F (−76 to ＋212。F)］
±
0.5℃ (＋100.1 to ＋150℃)
［±
0.9
。F (＋212.1 to ＋302。F)］
±
0.3℃ (−40 to ＋100℃)
［±
0.54
。F (−40 to ＋212。F)］
±
0.5℃ (＋100.1 to ＋150℃)
［±
0.9
。F (＋212.1 to ＋302。F)］
±
0.3℃ (−60 to ＋100℃)
［±
0.54
。F (−76 to ＋212。F)］
±
0.5℃ (＋100.1 to ＋150℃)
［±
0.9
。F (＋212.1 to ＋302。F)］
±
0.3℃ (−40 to ＋100℃)
［±
0.54
。F (−40 to ＋212。F)］
±
0.5℃ (＋100.1 to ＋150℃)
［±
0.9
。F (＋212.1 to ＋302。F)］
±
0.3℃ (−20 to ＋100℃)
［±
0.54
。F (−4 to ＋212。F)］
±
0.5℃ (＋100.1 to ＋150℃)
［±
0.9
。F (＋212.1 to ＋302。F)］
±
0.5℃ (−60 to ＋100℃)
［±
0.9
。F (−76 to ＋212。F)］
±
0.8℃ (＋100.1 to ＋150℃)
［±
1.44
。F (＋212.1 to ＋302。F)］
±
0.5℃ (−40 to ＋100℃)
［±
0.9
。F (−40 to ＋212。F)］
±
0.8℃ (＋100.1 to ＋150℃)
［±
1.44
。F (＋212.1 to ＋302。F)］
±
0.5℃ (−60 to ＋100℃)
［±
0.9
。F (−76 to ＋212。F)］
±
0.8℃ (＋100.1 to ＋150℃)
［±
1.44
。F (＋212.1 to ＋302。F)］
±
0.5℃ (−40 to ＋100℃)
［±
0.9
。F (−40 to ＋212。F)］
±
0.8℃ (＋100.1 to ＋150℃)
［±
1.44
。F (＋212.1 to ＋302。F)］
±
0.5℃ (−20 to ＋100℃)
［±
0.9
。F (−4 to ＋212。F)］
±
0.8℃ (＋100.1 to ＋150℃)
［±
1.44
。F (＋212.1 to ＋302。F)］
8.5A
55dB
59dB
61dB
3500kJ/h
4000kJ/h
5040kJ/h
100V AC 1φ50/60Hz, 200V AC 1φ50/60Hz
220V AC 1φ50/60Hz, 230V AC 1φ50Hz
230V AC 1φ50Hz (Compliance with CE Marking)
Model
SU-221
SU-241
SU-261
SU-641
SU-661
*1 At ＋23℃ ambient temperature, value at stable voltage application. For SU-641/ 661, make sure to check the capability of your power equipment in advance.
*2 At ＋23℃ ambient temperature, value at stable voltage application with no specimen. Lowest attainable temperature value at ambient of up to ＋30℃.
*3 In accordance with Standard for Performance of Humidity Chamber (JTM-K01-1998) of standard of Japan Testing Machinery Association.
９
SU