DS-1050EX Explosion-Proof Forced-Air Drying Oven, 1040 L and 250°C (CAT#: STEM-BC-3685-ZJF)

The DS-1050EX is an extra-large explosion-proof oven for production-scale thermal processing. Its 1040 L chamber supports high-volume drying, curing, baking, and heat-treatment operations. The equipment is intended for areas containing flammable or explosive IIB-class gas mixtures. Flameproof, intrinsically safe, and safety-barrier technologies isolate potential ignition sources. The LCD PID controller provides accurate temperature regulation and complete process-status information. Forced-air circulation distributes heat through the large chamber and reduces drying time. The 304 stainless-steel liner, adjustable shelves, flame-retardant insulation, and high-temperature door seal provide durable thermal containment. Self-diagnostics, parameter memory, timing, fault alarms, and automatic overtemperature shutdown support reliable operation.

Rated power: Source lists seven power values for eight models, so the exact power for DS-1050EX is not explicitly provided
Effective capacity: 1040 L
Power supply: 380 V, 50 Hz as listed for the larger-model group
Explosion protection: Ex d ib IIB T4 Gb as stated in the source
Electrical and instrument protection: Composite flameproof and intrinsically safe type
Sensor protection: Safety-barrier isolation
Display: LCD showing set temperature, actual temperature, and holding time
Temperature range: Ambient +10°C to 250°C
Temperature resolution: 0.1°C
Temperature fluctuation: ≤1°C
Temperature uniformity: ≤±2%
Timer range: 1-9999 min
Chamber material: 304 stainless steel, 1.2 mm thick
Shelf material: 201 stainless steel
Standard shelves: 3 as aligned with the larger-model group
Maximum shelf levels: 9
Casters: Two fixed and two swivel as aligned with the larger-model group
Chamber dimensions: 800 × 1000 × 1300 mm
Product dimensions: 1180 × 1140 × 1850 mm
Net weight: 299 kg

One-thousand-forty-liter capacity
Production-scale drying chamber
IIB T4 explosion protection
Nine adjustable shelf levels
Forced-air rapid heating
Mobile floor-standing design
Flame-retardant insulation system
Comprehensive alarm and shutdown protection

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