Platinous User’s Manual
Appendix
9.1.4
ESZ Series: Ultra-Cold Temperature Chambers
1. Product Name
Ultra Low Temperature Chamber.
2. Model
A = Refrigeration Cooling is by Air.
W = Refrigeration Cooling is by Water.
3. Temperature Control System
Balanced Temperature and Humidity Control System: BTHC.
4. Power
208/230V 3Ph 60Hz ±5%
200/220V 3Ph 50Hz ±5%
5. Ambient Temperature
Allowable Range of Operation: 5 to 35°C (41 to 95°F).
Range of Assured Performance: 10 to 25°C (50 to 77°F).
6. Performance
6.1. Temperature Range
-70 to 180°C (-95 to 356°F).
6.2. Temperature Constancy
± 0.3°C (± 0.5°C for Type 4) at -70 to 100°C.
± 0.5°C (± 0.7°C for Type 4) at 101 to 180°C.
6.3. Temperature Uniformity
± 0.7°C (± 1.0°C for Type 4) at -70 to 100°C.
±1.0°C (± 1.5°C for Type 4) at 101 to 180°C.
6.4. Temperature Heat-Up Time
(208V Supply)
6.5. Temperature Pull-Down Time
6.5.1. 50Hz.
6.5.2. 60Hz.
6.6. Capacity for Live load
(Ambient Temperature of 23°C)
6.7. Air Flow
400 cfm for 8 cu. ft. and 14 cu. ft.
800 cfm for 32 cu. ft.
Model
Size
ESZ-2C
8 cu. Ft
ESZ-3C
14 cu. Ft
ESZ-4C
32 cu. Ft
Model
Amps
ESZ-2C
32 A
ESZ-3C
32 A
ESZ-4C
38 A
ESZ-2C
ESZ-3C
ESZ-4C
23 to 150°C
22 min.
30 min.
25 min.
-40 to 125°C
27 min.
30 min. 25
min.
ESZ-2C
ESZ-3C
ESZ-4C
23 to -65°C
48 min.
72 min.
114 min.
125 to -40°C
45 min.
72 min.
114 min.
ESZ-2C
ESZ-3C
ESZ-4C
23 to -65°C
35 min.
40 min.
85 min.
125 to -40°C
40 min.
60 min.
90 min.
ESZ-2C
ESZ-3C
ESZ-4C
23°C
1500 W
1200 W
1000 W
-50°C
850 W
650 W
500 W
Summary of Contents for Platinous ESL Series
Page 1: ...PLATINOUS CHAMBER SERIES USER S MANUAL...
Page 2: ......
Page 6: ...iv Platinous User s Manual...
Page 22: ...Precautions in Usage 16 Platinous User s Manual...
Page 31: ...Platinous User s Manual 25 Names and Functions of Parts...
Page 40: ...Names and Functions of Parts 34 Platinous User s Manual...
Page 58: ...Installation 52 Platinous User s Manual...
Page 80: ...Operation 74 Platinous User s Manual...
Page 106: ...Troubleshooting 100 Platinous User s Manual...
