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Yamato DVS Series Programmable Natural Convection Ovens



Programmable natural convection constant temperature drying ovens incorporating programmable operation functions and enhanced safety features and operability

Operation and functions

  • Excellent temperature accuracy
  • Easy to use and maintain
  • Equipped with a 6 pattern PID program controller with easy program settings (30 steps x 1, 15 steps x 2, 10 steps x 3)
  • Simultaneous display of set constant and measured temperature
  • Quick Auto stop, Auto Stop, Auto Start operations
  • Increased safety and self-diagnostic functions
  • Calibration off-set function

Safety features

  • Self-diagnostic  functions  (Temp.  sensor abnormal,  Heater  disconnection,  Internal communication  error,  temperature  input circuit  abnormality, Automatic  overheat prevention function, SSR-short), Overheat prevention, Electric leakage breaker with over current protection

Your choice of laboratory oven can have a big effect on your daily lab routines. Download Yamato’s Complete Guide To Buying The Perfect Lab Oven guide and discover how your everyday applications and facility requirements factor into choosing an oven that can provide the best results for your samples.

Circulation methodNatural convection
Operating temp. rangeRoom temp.+5 to 260°C
Temp. control accuracy±1.0°C (at 260°C)
Temp. distribution accuracy±5.0°C (at 260°C)
Max. temp. reaching time~90 min. (Room temp. +5°C to 260°C)
Interior materialStainless steel
Exterior materialCold rolled steel plate with melamine resin baking finish
Heat insulating materialGlass wool
HeaterStainless pipe heater / 1.2kWStainless pipe heater / 1.36kW
Observation window250×280 mm Chemically strengthened glass x 3
Cable hole30 mm l.D.×1 pcs. (right side)
Exhaust port30 mm l.D.×2 pcs. (on top)
Temp. controller3 patterns program controller, PID control by microprocessor
Temp. setting methodOperation menu key and Digital setting by ▲/▼ key
Temp. display methodMeasurement temp. : Digital display by green LED / Setting temp. : Digital display by red LED
Timer1 min. to 99 Hrs. 59 min. and 100 Hrs. to 999 Hrs. 50 min.
Operation functionFixed temperature operation, Program operation, Auto start, Auto stop, Quick Auto-stop
Program modeProgram operation: 6 pattern, 30 steps (30 steps×1, 15 steps×2, 10 steps×3)
Additional functionsCalibration off-set function, Key lock, Uninterruptible power for memory, Pattern repeat function
Heater circuit controlSSR control
Safety deviceSelf diagnostic functions (temp. sensor abnormal, Heater disconnection, SSR- short, Memory abnormal, Automatic overheating prevention), Overheat prevention, Electric leakage breaker with over current protection
Internal dimensions (W×D×Hmm)450×490×450600×540×500
External dimensions (W×D×Hmm)560×601×820710×651×870
Internal capacity99L162L
Shelf plate load~15kg / pcs.
Shelf rest step number / pitch9 steps / 30mm13 steps / 30mm
Power source 50/60HzAC115V 12A (with plug)
AC220V 6.5A (no plug, round terminal)
AC115V 13.5A (with plug)
AC220V 7.5A (no plug, round terminal)
Included accessoriesShelf plate and brackets
Shelf plate / Shelf bracketStainless steel, 2 pcs. / 4 pcs.
List Price$ 2,160$ 2,930



Click on the links below to download the associated PDFs.

Oven Overview

DVS Series Catalog

Wi-Fi Network Bridge

Oven Accessories

To download Operational Manual, visit our Technical Support Center

36 years as a leading scientific lab equipment provider in the United States.
All products come with a 1 year warranty.
Every product is made through environmentally conscious methods and remains eco-friendly all throughout its life cycle.