Yamato DKN412C - 10 Specifications

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10. SPECIFICATIONS
DKN302C
DKN402C/412C
DKN602C/612C
DKN812C
DKN912C
System
Forced circulation
Temperature range *1
Room Temp + 10℃ ~ 260℃
R.T. + 10 ~ 210℃
Temperature control accuracy
*1
±1℃ (Chamber center, 210℃, Damper: fully closed)
Temperature distribution
accuracy *1
±2.5℃ (Set temp.: 210℃, Damper: full opened)
±2.8℃ (Set temp.: 260℃, Damper: full closed)
±2.5℃
(Set temp.: 210℃,
Damper: full closed)
Temperature rise time *1
(Room temp. to max temp) Approx. 80min.
Approx. 60min.
Temperature fall time
(210℃~50℃) Approx. 150min
Approx.
160min
Approx. 220min
Heater
Stainless SUS tube heater
0.8kW
1.2kW
1.5kW
1.5kW x 2
1.8kW x 2
Controller
Model VS4
Fan motor
10W capacitor (1)
30W (1)
10W (2)
Cable port
Inner dia. 30mm x 2 (top panel)
Inner dia. 30mm x 2 (rear panel)
Observation window
180x180mm
tempered glass
250x280 tempered glass
-
Temperature control
system
PID control via microcomputer
Setting system
Digital setting by menu key and up/down keys
Display system
Temperature reading display: green 4-digit digital LED
Temperature setting display: orange 4-digit digital LED
Timer
1min~99hrs, 59min or 100hrs~999.5hrs (wait function included), res. 1 or 10min
Operation modes
Fixed temperature, Quick Auto Stop, Auto Stop, Auto Start, Program
Program operation
3 patterns, 30 steps in program mode, repeat function included
Sensor
K-thermocouple
Additional functions
Lock function, Auto recovering after power failure, Calibration offset
Self-diagnostic
functions
Failure of Sensor, heater, SSR, memory, internal communication,
temperature inputting circuit, automatic overheating prevention device,
overheating prevention device, measurement temperature
Safety devices
Main Circuit breaker, Overheating prevention device
External dimensions
(W×D×H mm) *1
410x451x670
560x601x820
710x651x870
710×651×1608
1180 x 651 x
1616
Internal dimensions
(W×D×H mm)
300x300x300
450×450×450
600x500x500
600×500×1000
1070 x 500 x
1000
Capacity
Approx. 27L
Approx. 90L
Approx. 150L
Approx. 300L
Approx. 535L
Chamber rack load capacity
Approx.15kg / rack
Number of tiers/rack support
pitch
6 tierws
/ 30mm
11tierws
/ 30mm
12 tierws
/ 30mm
29 tierws
/ 30mm
（29 tierws
/ 30mm）×2