The Yamato DNE-601 is the 150 L, 115V-nominal member of the DNE energy-saving programmable oven family (brochure model DNE600), a forced-circulation constant-temperature oven rated to 210 °C with microcomputer PID control and 32-step program operation. It is the mid-capacity 100V-service unit, adding 60 L of chamber volume over the 90 L DNE-401 for larger batches and taller loads.
Key Specifications
| SKU | DNE-601 |
| Brochure model | DNE600 (150 L, 100V) |
| Type | Forced-circulation, energy-saving programmable oven |
| Temperature control range | Room temp. +10 °C to 210 °C (ambient 23 °C, no load, damper full opened) |
| Temperature adjustment accuracy | ±0.5 °C (at 210 °C) |
| Temperature distribution accuracy | ±2.0 °C (at 210 °C) |
| Time to reach max. temp. | Approx. 60 min |
| Capacity | 150 L |
| Internal dimensions (W×D×H) | 600 × 500 × 500 mm |
| External dimensions (W×D×H) | 730 × 696 × 910 mm |
| Heater | Stainless pipe heater, 1.34 kW |
| Blower | Sirocco fan / condenser motor, 30 W |
| Power supply | 100V AC, 14.5A, 50/60 Hz (US nominal 115V) |
| Weight | Approx. 76 kg |
| Shelves | 2 stainless punching-metal shelves (15 kg/shelf); 13 shelf-bracket steps at 30 mm |
| Controller | PID by microcomputer (VI CR3 type), K-thermocouple |
Application Profile
The 150 L DNE-601 suits mid-volume laboratory dry-heat processing where extra chamber depth and height are needed. It handles batch drying and dehydration of larger glassware sets and sample trays at uniform temperature, curing and heat conditioning of coatings and components on defined ramp/soak profiles below 210 °C, and constant-temperature soak and stabilization for extended holds using program repeat and the operating-hours counter. Moisture and gravimetric workflows, dry-to-constant-weight determinations, run at higher throughput, and multi-stage method development is supported by up to 32 program steps with auto-start / auto-stop scheduling.
Forced circulation with an adjustable damper yields tight uniformity (±2.0 °C at 210 °C) across the larger 150 L chamber. (See gravity-vs-forced-convection-oven.)
Design Architecture
The DNE-601 uses forced circulation via a sirocco fan / condenser motor (30 W) with a 1.34 kW stainless pipe heater, governed by a microcomputer PID controller (VI CR3 type) reading a K-thermocouple. The SUS304 stainless interior and glass-wool insulation support uniform heating across the 150 L chamber. Operation modes include fixed temperature, auto-start, auto-stop, and 32-step program operation, plus timer, clock, total-operating-hours counter, fan control, and calibration offset. Cable, exhaust (top surface), and intake ports (30 mm inner diameter) are provided.
Safety includes an earth-leakage breaker, an independent overheating-prevention device, a key-lock function, and self-diagnostics for sensor error, heater disconnection, triac short circuit, and automatic overheating prevention. This model is specified for 100V AC single-phase, 14.5 A service (US nominal 115 V).
Frequently Asked Questions
What is the DNE-601's maximum temperature? Room temperature +10 °C to 210 °C, with ±0.5 °C adjustment accuracy and ±2.0 °C distribution accuracy at 210 °C.
Why does the brochure call it the DNE600? DNE-601 is the price-list SKU for brochure model DNE600, the 150 L, 100V-service unit (US nominal 115V); all specs trace to the DNE600/610 column.
Does the DNE-601 support programmed cycles? Yes, up to 32 program steps with fixed-temperature, auto-start, and auto-stop modes, plus timer, clock, and a total-operating-hours counter.
What power supply does it need? 100V AC single-phase, 14.5 A, 50/60 Hz (US nominal 115V).
How does it achieve temperature uniformity? Forced circulation via a sirocco fan with an adjustable damper holds ±2.0 °C across the 150 L chamber.
Ordering & Configuration
Standard delivery includes the oven, 2 stainless punching-metal shelves (15 kg/shelf), 4 shelf brackets, and the instruction manual. Optional stands (ON62, OT62), stacking fittings, extra shelves, larger cable ports, and a right-hinged door are available.
Confirm at quote:
- Voltage and plug. 115V-nominal variant maps to the brochure's 100V AC / 14.5 A rating; the 220V sister is the DNE-611.
- Temperature and program profile. Target ≤ 210 °C, ramp/soak steps.
- Footprint and shelving. 730 × 696 × 910 mm external; confirm bench/floor clearance, exhaust routing, and any additional shelves, stand, or stacking fittings.
- Lead time and warranty. Per Yamato standard capital-equipment terms.
Request a quote to configure the DNE-601 for your mid-volume drying and conditioning workflow.
DNE energy-saving oven family (capacity ladder): DNE400/410 (90 L) → DNE600/610 (150 L, this unit) → DNE810 (300 L) → DNE910 (540 L). The 90 L and 150 L sizes offer 100V (600) and 200V (610) variants.
