Laboratory Natural Convection Ovens Yamato Scientific

Model DV240S & DV 340S

Specifications

Item Code

212862

Model

DVS402

Method

Natural gravity convection

Operating temp. range

Room temp.＋5～260 ℃

Temp. control accuracy

±1 ℃（ at 260 ℃ ）

Temp. distribution accuracy

±5 ℃（ at 260 ℃ ）

Max. temp. reaching time

Approx. 90 min. ( Room temp. +5 ℃ to 260 ℃ )

Interior material

Stainless steel

Exterior material

Cold rolled steel plate with melamine resin baking finish

Heat insulating material

Glass wool

Heater

Stainless pipe heater

Heater

1.2 kW

Observation window

250 × 280 mm Chemically strengthened glass × 3

Cable hole

30 mm l.D.× 1 pcs.( right side )

Exhaust port

30 mm l.D.× 2 pcs.( on top )

Temp. controller

3 patterns program controller, PID control by microprocessor

Temp. setting method

Operation menu key and digital setting by UP/DOWN key

Temp display method

Measurement temp. : Digital display by green LED Setting temp. : Digital display by red LED

Timer

1 min. to 99 hrs. 59 min. and 100 hrs. to 999 hrs. 50 min.

Operation function

Fixed temperature operation, Program operation, Auto start, Auto stop, Quick Auto-stop

Program mode

Program operation : 6 pattern, 30 steps ( 30 steps × 1, 15 steps × 2, 10 steps × 3 )

Additional functions

Calibration off-set function, Key lock, Uninterruptible power for memory, Pattern repeat function

Heater circuit control

SSR control

Sensor

K-thermocouple

Safety device

Self diagnosis functions ( Temp. sensor abnormal, Heater disconnection, SSR- short, Memory abnormal Automatic overheating prevention ), Overheat prevention, Electric leakage breaker with over current protection

Shelf plate load

Approx. 15 kg / pcs

Shelf rest step number/pitch

9 steps / 30 mm

Shelf plate / Shelf bracket

Stainless steel, 2 pcs / 4 pcs

Internal dimensions W × D × H

450 × 490 × 450 mm

External dimensions W × D × H

560 × 601 × 820 mm

Remarks ( dimensions )

99 L

Remarks ( weight )

AC115/220 V

Single-phase

Weight

48 kg

Specifications

Item Code

212863

Model

DVS602

Method

Natural gravity convection

Operating temp. range

Room temp.＋5～260 ℃

Temp. control accuracy

±1 ℃（at 260 ℃ ）

Temp. distribution accuracy

±5 ℃（ at 260 ℃ ）

Max. temp. reaching time

Approx. 90 min. ( Room temp. +5 ℃ to 260 ℃ )

Interior material

Stainless steel

Exterior material

Cold rolled steel plate with melamine resin baking finish

Heat insulating material

Glass wool

Heater

Stainless pipe heater

Heater

1.36 kW

Observation window

250 × 280 mm Chemically strengthened glass × 3

Cable hole

30 mm l.D.×1 pcs.( right side )

Exhaust port

30 mm l.D.×2 pcs.( on top )

Temp. controller

3 patterns program controller, PID control by microprocessor

Temp. setting method

Operation menu key and digital setting by UP/DOWN key

Temp display method

Measurement temp. : Digital display by green LED Setting temp. : Digital display by red LED

Timer

1 min. to 99 hrs. 59 min. and 100 hrs. to 999 hrs. 50 min.

Operation function

Fixed temperature operation, Program operation, Auto start, Auto stop, Quick Auto-stop

Program mode

Program operation: 6 pattern, 30 steps ( 30 steps × 1, 15 steps × 2, 10 steps × 3 )

Additional functions

Calibration off-set function, Key lock, Uninterruptible power for memory, Pattern repeat function

Heater circuit control

SSR control

Sensor

K-thermocouple

Safety device

Self diagnosis functions ( Temp. sensor abnormal, Heater disconnection, SSR- short, Memory abnormal Automatic overheating prevention ), Overheat prevention, Electric leakage breaker with over current protection

Shelf plate load

Approx. 15 kg / pcs.

Shelf rest step number / pitch

13 steps / 30 mm

Shelf plate / Shelf bracket

Stainless steel, 2 pcs. / 4 pcs.

Internal dimensions W × D × H

600 × 540 × 500 mm

External dimensions W × D × H

710 × 651 × 870 mm

Remarks ( dimensions )

162 L

Remarks ( weight )

AC115/220V

Single-phase

Weight

63 kg