Clean Oven (with Heat-resistant HEPA)

Clean Oven (with Heat-resistant HEPA) (DT300)

Item Code：212614

Model：DT300

Power Source：AC220V6ASingle-phase with step-down transformer

Origin：Japan

Product Summary

High-performance type (Model:DT300H), which prevent the production of fine dust when the working temp. is stable, as well as when the temperature is going up or down.

Features

DT300 can maintain the cleanliness class 100 when the temperature is stable at 300oC.

DT300H can maintain the cleanliness class 100 in all heating conditions (stable, increase, decrease).

Program operation (Max.99 steps, 99 patterns, repeat operation) is available.

Safety measures are enriched, including self-diagnosis function and an independent overheating prevention device.

Specifications

Item Code

212614

Model

DT300

Method

Forced air circulation

Operating temperature range

Room temp. +20°C to 300°C

Temp. adjustment accuracy

±0.3℃（at 100℃, 200℃, 300℃）

Temp. fluctuation (JIS)

1.0°C (at 100 / 200°C) , 2.0°C (at 300°C)

Temp. distribution accuracy

JTM K05 ±2.0℃（at100℃）、±4.0℃（at200℃、300℃）

Temp. gradient (JIS)

JIS 5℃（at100℃）、10℃（at200℃）、12℃（at300℃）

Max. temp. reaching time

Approx. 150 min.

Clean level

Class 100 (when the temp. is stable)

Interior material

Stainless steel

Heat insulating material

Glass wool

Heater

Stainless pipe heater, 1.2kW

Fan type

Sirocco fan, Condenser type motor

Differential pressure meter

Indicator type (tricolor)

Cable port

33 mm I.D. (right side)

Air in-take port

33 mm I.D. (right side)

Exhaust port

16 mm I.D. (R1/2, top side)

Filter

Heat resistant HEPA filter (dust collect : more than 99.97% at 0.3μm )

Temp. controller

PID control by micro processor

Temp. setting method

Digital setting with UP/DOWN key

Temp display method

Digital display

Other display

Operation monitor (operation condition graphic display by LED patterns)

Timer

1 min. to 99 Hrs. 59 min

Operation function

Fixed temp., Auto-start, Auto-stop, Quick auto stop, program (Max.99 steps, 99 patterns, repeat)

Additional functions

Calendar timer (max. 24 hrs.), Integration time (max. 65535hrs.), Clock, Calibration off-set,

Additional functions

Display the amount of Power consumption / CO2 discharge / Heater operation amount, Power failure recovery mode, User setting information save and recall

Heater circuit control

Triac zero-cross control

Temp. sensor

K-thermocouple (double sensor)

Safety countermeasures

Self diagnosis functions (Sensor, Fan, Heater, Relay, Triac, Automatic overheat prevention),

Safety countermeasures

Independent overheat prevention, Key lock function, Electric leakage breaker, Door switch

Shelf loading

Approx. 15 kg / pc

Shelf support step number/pitch

6 steps / 30mm

Accessories Shelf plate

Stainless wire shelf

Accessories Shelf / Shelf support

2 pcs / 4 pcs

Internal dimensions（W×D×H mm）

300×300×300mm

External dimensions（W×D×H mm）

500×720×840mm

Remarks(dimensions)

27L

Power Source

AC220V6ASingle-phase with step-down transformer

Weight

87kg

Catalog

Clean oven, Compact

Digest Catalog of Drying Oven

Optional Items

Additional sensor (sheath sensor)(ODT48)

Silicon plug (with one hole)(ODT52)

External communication adapter set(OIN90)

Stand(ODE16)

Stand(ODE18)

Stacking support(ODE20)

Fixing support(ODE22)

Stainless wire shelf (ODE24)

Stainless mesh basket shelf(ODE26)

Exhaust valve (manual)(ODE28)

N2 Gas injection unit(ODE30)

Exhaust port for clean room (ODE32)

External alarm output terminal(ODE38)

Time-up output terminal(ODE40)

Operation signal output terminal(ODE42)

Event output terminal(ODE44)

External communication terminal (RS485) (ODE34)

Temp. output terminal (4-20mA)(ODE36)

Same Series Product

Clean Oven (with Heat-resistant HEPA) (DT300H)