EC127 Specifications
Chamber Volume : 2.7 cu ft
Test Chamber Dim [In(Cm)] : 20.0 (50.8) W, 12.0 (30.48) H, 19.0 (48.26) D
Overall Dim [In(Cm)] : 26.0 (66) W, 30.0 (76.2) H, 36.0 (91.44) D
Heat Rate of Change (Empty Chamber)
+25C to +100C : 15 minutes
+25C to +120C : 21 minutes
+25C to +150C : 30 minutes
+25C to +200C : 30 minutes
Cool Rate of Change (Empty Chamber)
+25C to +5C : 4 minutes
+25C to 0C : 6 minutes
+25C to -10C : 11 minutes
+25C to -25C : 25 minutes
+25C to -30C : 38 minutes
Active Load Capacity :100 watts device under test loading at -20C
Air Flow (CFM, Vertical) : 300 cu ft / min
Power Supply : 110/115 VAC, 15 AMP, 50/60 Hz
Power Requirement : 1650 watts
Weight; Net / Shipping : 170 lbs (78 Kg)
Temperature Setpoint Range : -30 Deg C to +200 Deg C
Time at Temperature Range : 1.0 sec to 99 hrs 59 min 59 sec or continuous
Temperature Ramping Rate Control : Locally controlled from 0.01 Deg C / min up to the specified rate of change
Programmable Set Temps and Times : Number of set temperatures and times only limited by available program memory, typically 100+ seg Absolute Error (not including probe error) : +/- 0.25 Deg C
Long Term Stability (per month) : +/- 0.2 Deg C
Temperature Resolution : 0.02 Deg C
Line Voltage Sensitivity (105-125 VAC) : +/- 0.1 Deg C
Programmable Temperature Loop Control : 1 to 65535 FOR/NEXT loop executions for 10 loops, Nesting supported
Temperature Control Technique : PID Algorithm / Pulse Width Modulated, Programmable from keyboard or remote interfaces
Local Operation : 26 Key Keypad / 2 line LCD Display
Remote Operation : Built-in IEEE-488 / RS232 / RS422 Interfaces
Additional I/O Capability : 3 channels of Analog Input and 4 channels of Analog Output
Safety Features : Open/Short Probe Detection, Adjustable Over Temperature Thermostat, Software Upper and lower Temperature Limit
Convenience Features : Heat and Cool Enable/Disable Switches, Battery backed memory for programs, Setup menus for probe CAL, Remote interrupt operation and default condition for alarms and interfaces, Time of the day clock.