Model 1016C Temperature Chamber Specifications
| Cool Down Transition Time (empty)* | ||||||
| End Temperature | ||||||
| +23°C | 0°C | -20°C | -40°C | -55°C | -65°C | |
| Time from +23°C: °C/minute: | __ | 1 min 23°C/min | 5 min 8.6°C/min | 10 min 6.3°C/min | 15 min 5.2°C/min | 20 min 4.4°C/min |
| Time from +85°C: °C/minute: | 7 min 8.9°C/min | 12 min 7.1°C/min | 17 min 6.2°C/min | 23 min 5.4°C/min | 29 min 4.8°C/min | 35 min 4.3°C/min |
| Heat Up Transition Time (empty)* | ||||||
| -40°C to +85 °C | 15 minutes (8.3°C/minute) | |||||
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*Note: Transition times are measured after a 2 hour soak at the respective start temperature with an empty chamber, as indicated on the temperature controller, 23°C ambient. Measured with setpoint beyond the start and end temperatures. Does not include the effect of proportional band when approaching setpoint. Performance is reduced by 17% with 50Hz input power. | ||||||
| Live Load Capacity | ||||||
| +23°C | 0°C | -20°C | -40°C | -55°C | -65°C | |
| 2,900 Watts | 2,600 Watts | 2,300 Watts | 1,750 Watts | 1,450 Watts | 1,050 Watts | |
| Refrigeration and Heating System | |
| High Stage Refrigerant | R-404A (Dupont HP-62) |
| Low Stage Refrigerant | R-508B (Dupont SUVA-95) |
| Compressors | 3.5 HP x 3.5 HP Copeland scroll compressors in a cascade configuration More about Scroll Compressors >> |
| Condenser | Air Cooled |
| Heat of Rejection | 27,500 BTUH (maximum rated chamber load at maximum cooling rate from high temperature soak) |
| Heater Power | 4,200 Watts @ 208 V input |
| Air Flow | 830 cfm |
| Instrumentation | |
| Temperature Controller | Watlow F4T Touch Screen Controller with RS-232, Ethernet interface, 4.3" color graphic touch screen. OR... Watlow F4 Controller with RS-232 interface, LED readout of temperature, LCD display of other parameters. |
| Limit Controller | Independent high and low temperature limits. Triggers an audible alarm and shuts down the chamber. Relay contacts provide a safety power interlock for test sample. |
| Chart Recorder | (Optional) Honeywell DR4300 Series. One pen, 10" circular chart. Mounts in lower front door.  |
| Input Power Requirements | |
| 230 V ±10%, 60 Hz, 3 Phase | Max Current Draw 39 A; Recommended Service 50 A |
| 208 V -5/+10%, 60 Hz, 3 Phase | Max Current Draw 35 A; Recommended Service 45 A |
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Input may be configured for 230 V or 208 V in the field by changing jumpers. Three phase load is balanced. Call for other voltages or 50Hz operation. Performance is reduced by 17% with 50Hz input power. Customer power source must be hard-wired to the chamber by a qualified electrician. Power cord and plug is not included. | |
| Physical Characteristics and Safety | |
| Inside Dimensions | 30" W x 30" H x 30" D (15.6 cubic feet) 762 mm W x 762 mm H x 762 mm D (442 liters) |
| Outside Dimensions | 38" W x 78.5" H x 56" D (nominal) 914 mm W x 1994 mm H x 1422 mm D Door latch adds 3" to width on right side. |
| Minimum Installed Clearance | 18" from the left and right side 24" from the rear |
| Window Viewing Area | 18" W x 12" H |
| Access Ports | 4" Port on left and right side (two total). Supplied with foam plugs. |
| Weight | Chamber Weight: 1,130 pounds Shipping Weight: 1,280 pounds |
| Sound Level | 68 dBA in cooling mode (A-weighted, measured 36" from the front surface, 63" from the floor, in a free-standing environment) |
NOTE: Performance is typical and based on operation at 23°C (73°F) ambient and nominal input voltage. Designed for use in a normal conditioned laboratory. Operation at higher ambient temperatures may result in decreased cooling performance. Additional ports and shelves will also affect performance. Operation above 30°C (85°F) or below 16°C (60°F) ambient is not recommended.
Due to continuous product improvements, specifications subject to change without notice.