Yamato DH-412 – Programmable Fine Oven, 91L, 220V

Description
Yamato DH-412
Capacity: 91L
Power source: 220V 15.5A (no plug, round terminal)
Heater: 2.7 kW
Earth leakage breaker: 20A
Operating temp. range: Room temp. +15~360°C
Programmable Fine Oven, 91L, 220V
Highly reliable and accurate fine ovens with simple settings for various temperature characteristic tests requiring complicated programming
Performance and functions
Improved visibility and operability of control panel
Precise temperature stability & uniformity
Standard equipped with adjustable air speed function and displays of power consumption, CO₂ emission and heat timer
Enhanced program operation function (maximum 99 steps, 99 patterns, repetitive operation function)
Improved safety with fan motor error detection
Exhaust damper allows quick exhaust and cooling off inside chamber
Equipped with exhaust and cable ports
Safety features
Self-diagnosis circuit (abnormal temp. sensing, heater disconnection, auto overheat prevention, SSR short circuit), overheat protector, earth leakage breaker, key lock and door switch
Method
Control Panel
DH Series Comparison

DH412 DH612 DH-832 DH-1032
Operating Temp. Range*¹ Room temp. +15~360°C
Room temp. +15°C~300°C
Temp. Adjustment Accuracy*¹ ± 0.2°C (at 360°C)
—
Temp. Distribution Accuracy*¹ ± 2.5°C (at 360°C)
—
Max. Temp. Reaching Time*¹ ~50 min. (reaches 360°C when setting at 370°C)
—
Heater Capacity 2.7 kW 3.75 kW 6.9kW 9.0kW
Earth Leakage Breaker 20A 30A — —
Internal Dimensions*² W×D×H 450×450×450 mm 600x600x600 mm 800×800×800mm 1000×1000×1000mm
External Dimensions*² W×D×H 1050×630×850 mm 1200×780×1000 mm 1500×1015×1330mm 1700×1215×1530mm
Internal Capacity 91L 216L 512L 1000L
Shelf Support Qty. / Pitch 9 steps / 45mm 9 steps / 60mm — —
Power Source 50/60 Hz Single Phase AC220V 15.5A (no plug, round terminal) AC220V 17.5A (no plug, round terminal) 220V 20A (Three-phase) 220V 28A (Three-phase)
Weight ~112 kg ~156 kg 350kg 450kg
Shelf / Bracket 2 pcs / 4 pcs 3 pcs / 6 pcs 3 pcs. / 6 pcs. 3 pcs. / 6 pcs