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10. SPECIFICATIONS
Specifications Table (continued from previous page)
Control
Devices &
Functions
Variable Air Flow Function
Power-on Time and Operation Time Accumulation Monitor (up to 65,535
hours); Calibration Offset; Monitoring Display for Accumulated Power
Consumption, Total CO2 Emissions, and Heater Operation Output; Power
Recovery Mode; Setting Data Backup and Recovery
Triac with Zero-cross Control
K type Thermocouple double sensor
(for temperature control and independent overheat prevention device)
Self-diagnosis Functions (Detection for Temp. Sensor Failure, TRIAC Short
Circuit, Heater Line Disconnect, Fan Motor Failure, Main Relay Contact
Damage and Overheating), Key Lock Function
Earth Leakage
Breaker (ELB)
Leak Current/Short Circuit/Over-current Protection,
Rated Current Sensitivity 30mA
Independent
Overheat
Prevention Device
(IOPD)
Temperature Setting Range:
Temperature Setting Range:
Door open: fan motor and heater circuit OFF
Door close: fan motor and heater circuit ON
Standard
Weights & Measurements
Dimensions Width
Depth
Height
*3
Dimensions Width
Depth
Height
*3
Number of tiers/
rack support pitch
Chamber Rack
Load Capacity
Chamber Racks /
Rack Supports
*1 Performance based on rated source voltage, single phase 220V±5%, room temperature 23°C
±5°C, 65％RH±20％ humidity, 86kPa to 106kPa atmospheric pressure, exhaust damper
closed, no sample load.
*2 Value calculated by dividing JIS measurement by 2.
*3 Protrusions excluded.
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