6300233-00  SAUNDERS & ASSOCIATES, INC.  Voltage:  190-250 VAC, 50-60 Hz, 4.6 KVA maximum (Standard Heat), 9.5 KVA maximum (Fast Heat)  Dimensions:  Internal:  External: (excluding latches and hinges)  24.00 inches wide (61.0 cm)  37.3 inches wide (94.7 cm)  18.00 inches deep (45.7 cm)  32.3 inches deep (82.0 cm)  18.00 inches high (45.7 cm)  24 inches high (61.0 cm)  Weight:  134 lbs. (60.8 kg.)  Coolant Options:  LCO₂ Usage:    LCO₂  or LN₂  10  lbs/hr at -55 degrees C, typical  TEMPERATURE CONTROL  •   Resistance of platinum resistance sensor converted to digital values  •   Internally stored mathematical polynomials convert digital values to temperature  •   Calibrated digitized temperature compared to user-set temperature  •   Four-point calibration provides greater accuracy  FIXTURE OPTIONS  •  Cable ports customized to user specifications  CHARACTERISTICS

 S&A  4365 TEMPERATURE  TEST  CHAMBER  •   Temperature can easily be set,  stepped, and slewed  •   Multiple user-defined temperature  tables can be stored in memory  •   Full 20-character by 4 -line  alpha/numeric display and keypad  •   Actual measured temperature  displayed  •   Failsafe sensor with easily set limits  •   Over-temperature sensor protects  against thermal run-away  SPECIFICATIONS  Temperature Range:  -55 to +200 degrees C / LC0
-65 to +200 degrees C / LN  Rate of Temperature Change (Unloaded):  15 degrees C / min. (Standard Option),  30 degrees C / min. (Fast Option)  Stability:  +/- 0.2 degrees C
(including effects of line voltage, ambient temperature between  15 and 45 degrees C, and aging)  Uniformity:  +/- 0.5 degrees C from -;55 to +125 degrees C
+/- 1 degree C to extremes
(Measurements taken from within 1" [2.54 cm] of chamber walls)  •   Remote operation via IEEE-488 bus or RS-232C communication link  •   TTL I/O lines for remote device control  2  2