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Industrial & Laboratory Forced Convection Constant Temperature Ovens Yamato Scientific |
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Model DN 411H & DN 611H |
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Specifications |
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Model |
DN411H |
DN611H |
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Performance |
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Convection Type |
Forced Convection |
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Operating Temp. Range |
Room Temp. +15 to 360 ⁰C |
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Temp. Adjustment Accuracy |
±0.2 ⁰C ( at 360 ⁰C ) |
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Temp. fluctuation |
±0.6 ⁰C ( at 360 ⁰C ) |
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Temp. Distribution Accuracy |
±3.0 ⁰C ( at 360 ⁰C ) |
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Temp. Gradient |
12 ⁰C ( at 360 ⁰C ) |
20 ⁰C ( at 360 ⁰C ) |
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Time to Reach to Max. Temp. |
Approx. 60 min. |
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Components |
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Interior / Heat Insulation Material |
Stainless Steel / Glass Wool + Ceramic Fiber |
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Heater |
SUS Pipe Heater 3.0 kW |
SUS Pipe Heater 4.0 kW |
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Fan |
Sirocco Fan, Condenser Type Motor 30 W |
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Cable holes |
33 mm diameter ( right side ) |
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Exhaust port |
33 mm diameter x 2 ( back side ) |
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Temp. Control Type |
PID Control by Micro Computer |
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Temp. Setting Type |
Digital Setting by UP/DOWN Key |
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Temp. Display |
Digital Indication by Green LED |
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Other Display |
Temp. Pattern Display for Operating Display by LED |
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Timer / Timer Resolution |
1 min. to 99 hrs. 59 min. or 100 hrs. to 999 hrs. / 1 min. or 1 hrs. |
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Operating Function |
Fixed Temp. Operation, Automatic Start, Automatic Stop, Quick automatic stop, Program Operation |
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Additional Function |
Calendar time ( 24 hours ), Calibration Off Set Function, electricity consumption, CO₂ discharge, Heater output operation display monitor, power failure return mode, user configuration information saving/summoning. |
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Heater Circuit Control / Sensor |
Triac Zero-cross Type / K-Thermocouple ( for temp. adjustment, individual overheating prevention ) |
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Safety Device |
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Safety Countermeasure |
Self Diagnosis Function ( Sensor, Heater, Fan, Triac, Main Relay, Automatic Overheat Prevention ), Key Lock Function, Independent Overheating Prevention, Door Switch, Electric Leakage Breaker |
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Standard |
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Internal Dimensions |
W 470 x D 450 x H 450 mm |
W 620 x D 600 x H 600 mm |
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External Dimensions |
W 640 x D 695 x H 915 mm |
W 790 x D 845 x H 1,065 mm |
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Internal Capacity |
95 L |
223 L |
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Shelf Max. Load |
Approx. 30 kg / shelf |
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Shelf Support Qty. / Pitch |
12 pcs. / 30 mm |
17 pcs. / 30 mm |
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Power |
1-phase, AC200 V, 50/60 Hz, 16 A |
1-phase, AC200 V, 50/60 Hz, 21 A |
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Weight |
Approx. 90 kg |
Approx. 130 kg |
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Accessories |
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Shelf material |
Stainless Wire |
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Shelf / Shelf support |
2 pcs/ 4 pcs |
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