• Low Temp. Circulating Water Bath, - 40℃

• 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
• Maintaining uniform temperature inside the bath with inner circulation function
• Using fluid other than water (oil, alcohol, antifreeze) can be widely used to control
  the temperature environment
• 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 circuit
• LK Labkorea





상세 규격 표
Cat. No Model 용량 Temp. Range
B04-91-510 LC-LT408 8 L -40℃ ~ +150℃
B04-91-520 LC-LT412 12 L
B04-91-530 LC-LT422 22 L
B04-91-540 LC-LT430 30 L
Optional Accessory
Cat. No Model Description
B04-01-085 LI-USB RS485 to USB Communication Cable
B04-91-483 ET101M External Sensor, Pt100, Ø4×L300 mm
상세 규격 표
Cat. No. B04-91-510 B04-91-520 B04-91-530 B04-91-540
Model LC-LT408 LC-LT412 LC-LT422 LC-LT430
Capacity 8 L 12 L 22 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 -40℃ to +150℃
Cooling Range -40 ~ 40℃(activating cooling system at lower than 40℃)
Accuracy at 0℃ ±0.3℃
Uniformity at 0℃ ±0.12℃ ±0.21℃ ±0.28℃ ±0.36℃
Pump Capacity 22 L/min (at water 25℃)
Pressure 0.47 bar / 6.8 psi (at water 25℃)
Size Internal w170×d320×h150 mm w250×d320×h150 mm w300×d370×h200 mm w300×d460×h220 mm
External w330×d440×h710 mm w330×d440×h725 mm w440×d510×h835 mm w460×d600×h920 mm
Top Open w170×d145 mm w250×d145 mm w300×d190 mm w300×d290 mm
Weight 35kg 41kg 55kg 66kg
Material Interior 304 Stainless Steel
Exterior Powder Coated Steel
Electric
Supply
Power 1 Phase / 220VAC / 50/60 Hz
Max Consumption 1.5 kW (6.8 A) 2 kW (9.1 A) 2.5 kW (11.4 A) 3 kW (13.7 A)
Power Line Standard Plug
Other Drain 1/4” Hose Nipple male
Circulating IN / OUT 1/2” Stainless Steel Tubing
Caster Leveling Caster
Safety Over Temp. & Current Protection, Automatical Fault Sensing System