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The BO-50F Precision Forced Air Oven extends the BO-30F's advanced feature set — color touch screen, multi-stage programmable control, DIN-12880-2007 compliance, ±0.3°C temperature fluctuation, and 6-layer safety — to a 50L mid-capacity format at 1100W, providing increased sample throughput for routine laboratory operations, pharmaceutical drying and research, and material conditioning workflows requiring more capacity than the compact 30L model provides. With a 400 × 305 × 415 mm interior accommodating up to 9 shelves at 20 kg per shelf, the BO-50F offers substantially more flexible loading configurations than the BO-30F's 5-shelf maximum — enabling mixed sample type and height configurations appropriate for diverse mid-scale laboratory drying and heating applications. Enquire about the BO-50F today.
The BO-50F Forced Air Oven delivers 50L mid-capacity precision forced convection drying with color touch screen, multi-stage programmable temperature-time-airflow control, ±0.3°C fluctuation, DIN-12880 compliance, up to 9-shelf capacity, stackable design, and reservation timing — supporting pharmaceutical, research, and material conditioning laboratory applications at throughput levels beyond the compact BO-30F.
The BO-50F's 400 × 305 × 415 mm interior provides 50L usable capacity with support for up to 9 shelves at 20 kg per shelf — enabling high-density sample loading configurations for batch drying of large numbers of small samples, multi-level simultaneous drying of different sample types, and flexible chamber organisation for mixed-height sample container arrays. The 9-shelf maximum represents the highest shelf capacity at this volume range in the BO Series, providing maximum sample density per unit of chamber volume for high-throughput routine drying workflows.
The BO-50F shares the BO Series' advanced color touch screen controller — providing the same multi-stage programmable temperature, time, and airflow control as the BO-30F in the larger 50L format. The color interface displays all operating parameters with clarity during routine pharmaceutical drying, research sample preparation, and material conditioning workflows — supporting both simple single-temperature drying and complex multi-stage thermal protocols from the same intuitive platform.
The BO-50F's forced air circulation system achieves ±2.0°C temperature uniformity at 100°C across the larger 50L chamber — maintaining the same uniformity specification as the compact BO-30F despite the increased chamber volume through appropriately designed fan output for the 400 × 305 × 415 mm interior geometry. Uniform forced convection across the full 50L volume ensures that all samples across all up to 9 shelf levels experience comparable temperature conditions for reproducible drying and heating results.
The BO-50F maintains DIN-12880-2007 compliance — providing the same documented safety and performance assurance as the BO-30F in the mid-capacity format. Compliance at 50L is particularly important for pharmaceutical laboratory applications where quality management systems require documented equipment qualification supported by compliance with recognised standards, and where the larger sample throughput of the 50L format represents greater material value per run that benefits from comprehensive safety protection.
The BO-50F's stackable structure allows stacking with other BO Series units — enabling combined oven capacity configurations within a reduced total bench or floor footprint compared to side-by-side installation. For laboratories requiring both the BO-30F's compact format and the BO-50F's larger capacity in adjacent operation, the stackable compatibility within the BO Series platform provides a space-efficient combined installation option.
The BO-50F Forced Air Oven incorporates the full 6-layer safety system of the BO Series — independent secondary temperature limit protection, over-current/over-temperature/overload protection, audible and visual alarms, automatic heater cut-off, low external surface temperature, and fault display — scaled to the 50L, 1100W mid-capacity format.
The BO-50F's independent secondary temperature limiter provides backup temperature protection entirely separate from the primary PID controller — the critical DIN-12880-2007 compliant safety feature that prevents uncontrolled heating during primary controller faults. At 1100W, the BO-50F's heating capacity warrants robust independent protection to prevent thermal events affecting the larger sample load compared to the compact BO-30F.
The BO-50F's three-layer electrical protection system guards against the primary electrical failure modes at 1100W operating power — over-current from wiring or component faults, over-temperature from primary controller failure, and overload from sustained abnormal electrical conditions. Each protection layer activates independently, ensuring that no single failure path can result in unprotected heating or electrical hazard.
The BO-50F's dual-mode alarm system activates for all abnormal operating conditions — providing reliable operator notification for temperature deviations, limiter activations, and system faults during unattended pharmaceutical drying, research sample processing, and material conditioning protocols.
Automatic heater cut-off activates immediately upon detection of any abnormal condition — removing heating power as the primary protective response before secondary damage can occur to samples, chamber components, or surrounding laboratory infrastructure.
The BO-50F's insulation design maintains safe external surface temperatures during operation — protecting laboratory operators in the mid-capacity oven's larger physical footprint from accidental contact burns during adjacent workstation activities.
The color touch screen fault display provides diagnostic information for all detected conditions — enabling operators to identify fault causes and determine appropriate corrective actions without specialist service support for the most common alarm and fault states.
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