Yamato Scientific DN410I Inert Oven - Manual (Page 81)

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SPECIFICATIONS
Model DN610I
Method
Forced Ventilation
Performance:
Operating Temperature ４０ ～ ３６０℃
Temperature Stability*
1 ±０．２℃（＠３６０℃）
Temperature Uniformity ±３．０℃（＠３６０℃）
Time To Reach Max. Temp.*
1
Approx. 60 min.
Displacement Time Approximately 70 min ( Ambient temperature, Oxygen concentration in the
chamber reaches 2%)
Structure:
Exterior Cold rolled steel plate with baked-on melamine resin finish
Interior Chamber Stainless steel (SUS304)
Insulating Material Glass wool and Ceramic fiber
Heater Nominal Capacity 4.0kW
Fan Sirocco fan, Output:10W
×2
Flowmeter Maximum flow rate; 30 m l/min
Gas Injection Port Outside diameter 8 mm (rear face)
Controller:
Temperature Control Method PID control by microprocessor
Temperature Setting Method Digital setting method by keys (resolution: 1
°C)
Temperature Indicating Method Digital display by green LED (resolution: 1
°C)
Other Indication Temperature pattern LED indication that shows operation indication
Timer 1 min. to 99 hrs. 59 min. or 100 hrs to 999 hrs
(Timer resolution: 1 min. or 1 hr.)
Operation Function Fixed temperature operation
Auto-start/Auto-stop operation
Program operation (16 segments, repeat, etc.)
Additional Function Calendar timer function (actual hr. timer within 24 hrs.)
Integrating time function (Integrated hr. up to 49999 hrs. can be
measured.)
Time indication (The present time is indicated.)
Calibration offset function
Heater Circuit Control Triac zero cross system
Sensor K thermocouple (double sensor)
Earth leakage breaker with the over current protector
Self-diagnostic function (sensor abnormality, heater disconnection and
Triac short circuit detection; automatic temperature over-rise prevention)
Key lock function Safety Device
Independent Temperature Overheat Prevention device
(Digital switch input system, setting temperature range: 0 to 399
°C)
Internal Dimensions (Wxdxh)*
2 620 mm × 600 mm × 600 mm
External Dimensions (Wxdxh)*
2
790mm
×
845mm
×
1080mm
Capacity 223 l
Weight Approx. 120 kg
Power Requirements AC 200 V, 50/60Hz, 21A single phase
Accessories:
Shelf / Shelf Brackets 2 sets
Instruction Manual For exclusive use of this oven and the controller: each one
NOTES: * 1. The values written on the chart were measured with no sample and both exhaust ports closed
in ambient temperature of 20
°C.
*2. Displacing was performed with a flow rate of 20 ml per minute.
*2. Both of internal and external dimensions do not include the one of protruding parts.