Yamato BOG and BOS Series Laboratory Oil Baths set a new standard for safety, visibility, and precise thermal control in synthetic experiments. Designed with thoughtful safety features and two bath options—transparent glass (BOG) or durable stainless steel (BOS)—this series allows flexible configurations for a wide range of heating needs.
- Models: BOG100, BOG110, BOG200, BOG210, BOS100, BOS110, BOS200, BOS210
Features:
- Remote controller operation enables safe temperature adjustments from a distance
- Choice between high-visibility glass bath (BOG) or high-stability stainless bath (BOS)
- Indented base allows stable integration with Yamato MFD800/MFH800 magnetic stirrers
- Oil overflow prevention and optimized oil level guide marked inside the bath
- Dual sensor temperature control (in-tank + optional in-flask) for enhanced precision
- Optional triple sensor configuration for advanced thermal monitoring
Safety Features:
- Independent overheat prevention device
- Heater guard included as standard
- Self-diagnostic controller with sensor error detection and auto overheat prevention
- Fuse protection with short-circuit and overcurrent safety
Specifications
Performance:
- Temperature Setting Range: 0°C to 260°C
- Temperature Control Range: Room temp. +5°C to 240°C / 250°C
- Temperature Control Accuracy: ±0.3°C (at 200°C with stirring)
- Control System: PID with digital ▲▼ keys (1°C increments)
- Operation Mode: Fixed temperature
- Additional Functions: Calibration offset, auto resume, LED brightness adjustment
- Sensor: Pt100Ω
- Heater Circuit: Triac zero-cross control
Construction:
- Exterior: Chromium-free electrogalvanized steel with baked finish
- Bath Type: BOG: Transparent glass / BOS: Stainless steel
- Heater Material: Stainless steel tube
- Heater Capacity: 310W or 425W (varies by model)
Dimensions & Capacity:
- Internal Dimensions: φ140×100 mm or φ170×140 mm
- External Dimensions: φ150×205×140 mm to φ185×240×180 mm
- Recommended Capacity: ~0.8L or ~1.7L
- Maximum Capacity: ~1.0L or ~2.2L
Power & Controller:
- Controller Dimensions: 150×90×45 mm
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Power Supply:
- 115V 3.5A / 220V 2.0A (lower capacity models)
- 115V 4.5A / 220V 2.5A (higher capacity models)
Weight:
- Bath & Heater: ~1.8kg to ~2.9kg depending on model
- Controller: ~0.5kg
- Total Weight: ~2.3kg to ~3.4kg
Included Accessories
- Heater guard (1 set)
- Arbor (Ø12 × 90 mm, 1 pc.)
- PTFE stirrer (~Ø8 × 50 mm, 1 pc.)
- Connector cap (1 pc.)
- Tag-attached cable ties (3 pcs.)
Why Choose the Yamato BOG/BOS Series?
- Reliable, easy-to-use oil baths designed for safety and performance
- Choose visibility (glass) or stability (stainless steel) to suit your lab's needs
- Compatible with Yamato magnetic stirrers for integrated setups
- Ideal for synthetic experiments, heating, and reaction stability
- 1-Year Manufacturer Warranty
- Supported by over 40 years of scientific equipment expertise