Yamato DKM Series

Forced Convection Ovens | Economical, Fixed Temp. Operation

DKM311C/411C/611C

Economical model for fixed temperature operation, a simple-to-operate forced convection constant temperature oven.

Features

• Easy to operate, fixed temperature operation, quick auto stop operation, auto stop operation, and auto start operation.

• 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 features.

Shared Specifications

Model	DKM Series
System	Forced convection
Operating temp. range	Room temp. +10~260℃
Temp. fluctuation	±0.5℃ (at 260℃)
Temp. uniformity	±2%℃ (at 260℃)
Temp. adjusting accuracy	±1.0℃ (at 210℃)
Temp. distribution accuracy	±2.5℃ (at 210℃)
Max. temp. reaching time	Approx. 60 min
Interior material	Stainless steel plate
Exterior material	Cold rolled steel plate with chemical proofing coating
Insulating material	Glass fiber+rock wool
Heater	Stainless steel heating pipe
Fan blade/motor	Centrifugal fan blade, 10W motor×1
Cable port	Inner diameter: 30mm×1, located on the right
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. display: Green 4-digit LED digital display; Setting temp. display: Red 4-digit LED digital display
Timer	1 min. Aprox. 99 h 59 min. and 100-999h 50 min (including timer waiting function)
Operation functions	Fixed temp. operation, auto start, auto stop, quick auto stop
Additional functions	Deviation correction, key lock, power failure compensation
Sensors	Temperature controller: K-type thermocouple, overheating protection: Liquid expansion temperature controller
Safety device	self-diagnostic function (temperature sensor abnormality, SSR short circuit, automatic overheating preventer), key lock, Independent overheating preventer, leakage protection circuit breaker for overcurrent
Shelf load	15kg/layer
Support interval	30mm

Difference Between Models

Model	DKM311C	DKM411C	DKM611C
Heater	0.8KW	1.2KW	1.5KW
Internal dimensions (W×D×H mm)	300×300×300	450×450×450	600×500×500
External dimensions (W×D×H mm)	410×451×677	560×601×827	710×651×877
Internal capacity	27L	90L	150L
Shelf layers	6 layers	11 layers	13 layers
Power supply (50/60Hz) rated current	AC220V, 4A	AC220V, 6A	AC220V, 7.5A
Weight	Approx. 35kg	Approx. 50kg	Approx. 65kg

As the authorized distributor of Yamato Scientific in Indonesia, PT Universal Labora Analitika is ready to support your laboratory and industrial needs from product consultation to delivery and after-sales support.