• Circulating Oil Bath

• Maintaining uniform temperature inside the bath with inner circulation function
• Suitable for use together with other instruments with a powerful circulation pump
• 10 steps pump power (flow rate) controller
• Precision control Implementation by 0.01°C
• Cooling coil can be installed on request (able to drop the temperature fast
  by circulating coolant from the outside)
• Installed drain tap easier to drain the solution from the inside of the bath
• Installed ports for external sensor and RS485 for PC communication
  (communication program can be downloaded on www.lklab.com)
• Simple and intuitive user interface with graphic LCD display
• Auto tuning and temperature calibration function installed
• 2 type timer function installed; start at the same time as driving or start after reaching the target temperature
• Automatic fault sensing system; bath itself can detect an unusual situation (patent registration)
• Low water alarm for heater’s overheating avoiding due to lack of liquid inside a bath
• Double overheat safety device ‒ 1st controller overheat alarm, 2nd overheat shut off a circuit
• LK Labkorea





상세 규격 표
Cat. No Model Type Capacity
B04-01-050 COB10 PID Control 10 L
B04-01-060 COB20 20 L
B04-01-070 COB30 30 L
Cat. No. B04-01-050 B04-01-060 B04-01-070
Model COB10 COB20 COB30
Capacity 10 L 20 L 30 L
Controller Control PID Control, Auto-tuning
Display GLCD (Graphic LCD)
Resolution 0.01℃
Timer Run start / Wait start (99 hr 59 min)
Temperature Range Ambient +10℃ to +250℃
Accuracy at 100℃ ±0.3℃
Uniformity at 100℃ ±0.42℃ ±0.85℃ ±1.23℃
Pump Capacity 22 L/min (at water 25℃)
Pressure 0.47 bar / 6.8 psi (at water 25℃)
Size Interior w240×d300×h150 mm w250×d450×h180 mm w300×d450×h230 mm
Exterior w310×d370×h425 mm w320×d520×h465 mm w370×d520×h505 mm
Top Open w240×d130 mm w250×d270 mm w320×d270 mm
Material Interior Stainless Steel 304
Exterior Powder Coated Steel
Electric
Supply
Power 1 Phase, 220 VAC, 50/60 Hz
Max Consumption 1.1 kW (5 A) 2.1 kW (9.6 A) 2.8 kW (12.8 A)
Power Line Standard Plug
Other Drain 1/4” Hose Nipple Male
Circulating IN / OUT 1/2” Stainless Steel Tubing
Safety Over Temp. & Current Protection, Automatical Fault Sensing System
Optional Accessory
Cat. No Model Description
B04-01-085 LI-USB RS485 to USB Communication Cable
B04-91-483 ET101M External Sensor, Pt100, Ø4xL300mm
C20-184-035 S050-U 1/2" Stainless Steel Tubing Connector