Yamato DX Series

Natural Convection Ovens | Economical Type, Fixed Temp. Operation

DX312C/412C/612C

Maximum temperature of 300℃, highly practical drying oven.

Features

• Easy operation, available for fixed temp. program, quick auto stop, auto stop and auto start operations.
• Digital setting through special operation function menu keys and up/down keys. Able to set overheating protection, deviation correction, and key lock.

Safety

• Equipped with self-diagnostic circuits (temperature sensor anomaly), power failure compensation function, deviation correction function, leakage protection against overcurrent, independent overheating preventer, and other safety functions.

Shared Specifications

Model	DX Series
System	Natural convection
Interior material	Stainless steel plate
Exterior material	Cold rolled steel plate with chemical proofing coating
Insulating material	Rock wool
Heater	Nichrome heating wire
Exhaust vent	I.D. 30mm ×2, located on the top
Temp. control method	PID control
Temp. setting method	Digital setting through function menu key and up/down keys
Temp. display method	Achieved temp.: Green 4-digit LED display; Setting temp.: Red 4-digit LED display
Timer	1 min–99 h 59 min and 100–999 h 50 min (including timer waiting function)
Operation functions	Fixed temp. operation, auto start, quick auto stop, auto stop operation
Additional functions	Deviation correction, key lock, power failure compensation
Heater circuit control	SSR drive
Sensors	Temp. controller: K-type thermocouple; Overheating protection: Liquid expansion temperature controller
Safety device	Self-diagnostic (sensor anomaly), automatic overheating prevention, key lock function, independent overheating preventer, overcurrent leakage protection switch
Shelf load	15 kg/layer

Difference Between Models

Model	DX312C	DX412C	DX612C
Operating temp. range	Room temp. +5~300℃	Room temp. +5~300℃	Room temp. +5~280℃
Temp. fluctuation	±1℃ (at 300℃)	±1℃ (at 300℃)	±1℃ (at 280℃)
Temp. uniformity	±3% (at 300℃)	±3% (at 300℃)	±3% (at 280℃)
Temp. adjusting accuracy	±1℃ (at 300℃)	±1℃ (at 300℃)	±1℃ (at 280℃)
Temp. distribution accuracy	±10℃ (at 300℃)	±10℃ (at 300℃)	±10℃ (at 280℃)
Max. temp. reaching time	Approx. 50 min	Approx. 100 min	Approx. 110 min
Heater power	0.9 KW	1.36 KW	1.36 KW
Internal dimensions (mm)	300×310×300	450×410×400	600×510×500
External dimensions (mm)	400×440×620	550×540×720	700×640×820
Internal capacity	28L	74L	153L
Shelf layers	6 layers	9 layers	12 layers
Power supply (AC220V)	5A	7.5A	7.5A
Weight	Approx. 23 kg	Approx. 38 kg	Approx. 56 kg