Yamato BOA Series Large Capacity Constant Temp Laboratory Oil Bath

Large capacity 37L oil bath with temperature control of up to 200/270°C

- BOA201-115V
- BOA201-220V
- BOA311

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Yamato BOA Series Large Capacity Constant Temp Laboratory Oil Bath

BOA201-115V BOA201-220V / BOA311

Operation and functions

High temperature distribution accuracy thru jet stirring
Advanced supportive functions
Standard equipped with external alarm output, temperature output terminal (4~20mA, 1~5V adjustable) RS485 communication function, key lock function, calibration offset function

Safety features

Triple overheating prevention function (heater shuts off automatically at set temperature + 6°C, overheating prevention device, independent overheating prevention device)
Emergency stop switch. Forces cut off of the overcurrent circuit in case of emergency
Float switch for empty boil prevention and oil overflow prevention
Operation panel is protected by glass from liquid dripping
Large operation lamp lighting during operation for attention
Self diagnostic function, overheat prevention device, over current leakage breaker, key lock function, power failure compensation function

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All products come with a 1 year warranty.

Every product is made through environmentally conscious methods and remains eco-friendly all throughout its life cycle.

Model	BOA201-115V BOA201-220V	BOA311
Temp. control range*	RT+10~200°C	RT+10~270°C
Temp. control accuracy*	±0.1°C (at 200°C Silicone Oil)
Temp. fluctuation*	0.2°C (at 200°C Silicone Oil)
Temp. distribution accuracy*	±0.2°C (at 200°C Silicone Oil)
Temp. gradient*	0.5°C (at 200°C Silicone Oil)
Temp. rise time*	~120 min.	~70 min.
Temp. control system	PID control by microcomputer
Temp. setting system	Digital setting with menu keys and the ▼▲ keys
Temp. display system	Temp. reading display: Green 4-digit LED digital Temp. setting display: Red 4-digit LED digital
Sensor	Platinum sensor Pt100Ω (for temperature control) Type-K thermocouple (for overheat prevention)
Operation mode	Fixed operation (with operation indicator lamp)
Stirring method	Jet agitation
Heat insulator	Ceramic fiber
Heater type / capacity	SUS316 Pipe Heater 2kW	SUS316 Pipe Heater 4.5kW
Safety device	Self-diagnostic functions (automatic overheat prevention, temperature sensor failure, heater disconnection, SSR short circuit, main relay failure, memory error, internal communication error, abnormal temperature reading, abnormal water level), overcurrent leakage breaker, overheating protector, independent overheating preventor, emergency stop button
Other functions	Drain valve / operation indicator lamp / external alarm output terminal / temperature output terminal (with 1-5V, 4-20mA changeover switch) / external communication function (RS485) / calibration offset function / set value lock function / power failure recovery mode selection function
Inner bath dimensions	W312 x D440 x H320 mm
Effective inner bath dimensions	W296 x D340 x H270 mm
Bath capacity	~37L (when the amount of oil is up to 50mm from the upper edge of the bath)
External dimensions WxDxH	531 x 520 x 578 mm (oil bath depth 397 mm)
Power source	AC115V 18.5A AC220V 10A	AC220V 21A with external transformer
Weight	~37kg
Included accessories	Shelf 1pc., lid 1pc.
List Price	$ 4,830	$ 7,125

*1 Performance data above based on 23 ±5 °C room temperature, 65%RH ±20% humidity, and no process load.
Temperature control accuracy, temperature fluctuation, temperature distribution accuracy, and temperature gradient are the values measured using Toshiba Silicone TSF485-50.
Performance varies depending on the environmental temperature, type of medium (water, silicone oil) used, and operating temperature.

*2 Protrusions excluded

Yamato BOA Series Large Capacity Constant Temp Laboratory Oil Bath

$ 1.00 1.0 USD $ 1.00

Not Available For Sale

BOA201-115V BOA201-220V / BOA311

Operation and functions

Safety features