Yamato DR-201-115V Programmable High Temperature Natural Convection Oven 13.75L, 115VTemperature Range300~700°CTemperature Control Accuracy± 5°C (at 700°C)Temperature Distribution Accuracy± 25°C (at 700°C)FeaturesWide temperature range, maximum operation temperature up to 700°CEquipped with high operability temperature controllerCan be used as an electric furnace for ashing and sintering, but also as an incubator and drying ovenTemperature, measured temperature and overheat prevention temperature can be digitally set by operation menu and ▲/▼ keysEasy programmable operation, fixed temperature, quick auto stop, auto stop, program auto start, auto startLock function, auto recovery after power failure, calibration offsetYamato Scientific is a Platinum Service Member Platinum recognition is reserved for approximately 10% of our manufacturer partners and is earned through above-and-beyond performance, service, and customer care—not through purchase or sponsorship. A partner you can count on. Backed by dependable support.OutstandingWarranty SupportCoverage that provides real peace of mind. QuickTurnaroundFast answers and efficient resolutions. DependableServiceConsistent support from start to finish. Backed for theLong RunContinued support throughout ownership.The Yamato DVS-402C Programmable Natural Convection Oven 99L, 115V offers excellent temperature accuracy and user-friendly operation. It features a 6 pattern PID program controller, capable of executing complex programs (30 steps x 1, 15 steps x 2, 10 steps x 3), and displays both set and measured temperatures simultaneously. This oven operates within a temperature range of room temperature +5 to 260°C, achieving temperature control accuracy of ±1.0°C and distribution accuracy of ±5.0°C at 260°C. It can reach its maximum temperature in approximately 90 minutes. Constructed with a stainless-steel interior and a cold rolled steel plate exterior with a melamine resin baking finish, the DVS-402C is easy to maintain. It features glass wool insulation, a 1.2kW stainless pipe heater, and includes an observation window made of chemically strengthened glass. Additional features include a cable hole, exhaust ports, a comprehensive timer, and various operation functions like Auto Start, Auto Stop, and Quick Auto-stop. Safety is ensured with self-diagnostic functions and an electric leakage breaker with overcurrent protection. The internal dimensions are 450×490×450mm, external dimensions are 560×601×820mm, and it can support a shelf plate load of about 15kg. The DVS-402C is ideal for precise, programmable heating applications. INCLUDED:The Yamato DR-201-115V Programmable High Temperature Natural Convection Oven 13.75L, 115V includes:2 x Stainless Steel Perforated ShelvesPower CordOperator’s ManualManufacturer’s Documentation1 Year Manufacturer’s WarrantyYamato DR-201-115V Programmable High Temperature Natural Convection Oven 13.75L, 115V SpecificationsSystemNatural convectionTemp. Control Range300~700°CTemp. Control Accuracy±5°C (at 700°C)Temp. Fluctuation10°C (at 700°C)Temp. Distribution Accuracy±25°C (at 700°C)Temp. Gradient30°C (at 700°C)Temp. Rise Time~70 min. (Room temp. +5°C~700°C)Temp. Fall Time~150 min. (700°C to 300°C)Interior MaterialStainless steel sheet metalExterior MaterialChromium-free electrogalvanized steel sheet, baked-on finishHeat Insulating MaterialCeramic fiber rock woolHeater Type / CapacityIron-chrome wire heater / 1.3kWTemp. ControllerPID control by microcomputerTemp. Setting MethodDigital setting by operation menu key and ▲/▼ keysTemp. DisplayTemp. reading display: Green 4 digit LED digital display / Temp. setting display: Red 4 digit LED digital displayTimer Function0 to 99 hrs 59 mins. and 100 hrs. to 999 hrs 50min.Timer Resolution1 minute increments under 99 hours and 59 minutes, 10 minutes after 100 hours.Wait FunctionTimer wait function (ON/OFF setting)Operation ModesFixed temperature, program, program auto start, auto start, quick auto stop, auto stopProgram Modes6 patterns (PrG1: 30 steps, PrG2-3: 15 steps, PrG4-6: 10 steps) step weight function, repeat function, step hold function, step skip functionAdditional FunctionsCalibration offset, keypad lock, auto resume mode selectSensorK thermocouple (W sensor)Safety DeviceSelf-diagnostic functions (automatic overheat prevention, temp. sensor failure, heater disconnection, SSR short circuit, main relay failure, memory error, internal comm. error, abnormal temp. reading), overcurrent ELB, overheat prevention deviceInternal Dimension250 x 250 x 220 mm (WxDxH)External Dimension520 x 443 x 612 mm (WxDxH) (protrusions excluded)Internal Capacity13.75LShelf Load Capacity15 kg. / pc. Total load capacity 30 kg.Shelf Rest Step Number3 stepsShelf Rest Pitch33mmPower Source (50/60Hz)AC115V 11.5A (with plug)Weight~36kgComparison of ModelsSpecificationDVS-402C (99L, 115V)DVS-602C (162L, 115V)DR-201 (13.75L, 115V)Operating Temp. RangeRoom temp.+5 to 260°CRoom temp.+5 to 260°C300~700°CTemp. Control Accuracy±1.0°C (at 260°C)±1.0°C (at 260°C)±5°C (at 700°C)Max. Temp. Reaching Time~90 min.~90 min.~70 min. (to 700°C)Observation WindowYesYesNoInternal Dimensions (W×D×H)450×490×450 mm600×540×500 mm250 x 250 x 220 mmExternal Dimensions (W×D×H)560×601×820 mm710×651×870 mm520 x 443 x 612 mmInternal Capacity99L162L13.75LPower Source (50/60Hz)AC115V 12A (with plug)AC115V 13.5A (with plug)AC115V 11.5A (with plug)Weight~48kg~63kg~36kgDownloads Technical Specification DownloadOperator’s Manual Download Request a Formal Quote








