Circulation Devices

• Circulation method: Forced air circulation
• Operating temp. range: RT+30~260?
• Temp. adjustment accuracy: ?0.5? JTM K05
• Temp. distribution accuracy: ?2.0?(at200?), ?2.5?(at260?)JTM K05
• Temp. rise time: from 25 to 260? approximately 45 minutes
• Temp. fall time: from 260 to 50? approximately 30 minutes
• Door packing: Viton
• Internal dimentions(WxDxH): 600 x 500 x 500mm
• External dimentions(WxDxH): 770 x 696(846) x 985mm
• Internal capacity: Approx. 150L
• No. of steps/pitch: 7 steps/60mm
• Shelf load capacity : Approx. 15 kg/pc
• Power supply: AC200-220V 50/60Hz single phase 13.5-15A (plug is not included)
• Weight: Approx. 110kg
• Accessories: Stainless shelf x 2, Shelf bracket x 4, Manual

• Circulation method: Forced air circulation
• Operating temp. range: RT+30~260?
• Temp. adjustment accuracy: ?0.5? JTM K05
• Temp. distribution accuracy: ?2.0?(at200?), ?2.5?(at260?)JTM K05
• Temp. rise time: from 25 to 260? approximately 50 minutes
• Temp. fall time: from 260 to 50? approximately 40 minutes
• Door packing: Silicone
• Internal dimentions(WxDxH): 600 x 500 x 1000mm
• External dimentions(WxDxH): 770 x 696(846) x 1674mm
• Internal capacity: Approx. 300L
• No. of steps/pitch: 15 steps/60mm
• Shelf load capacity : Approx. 15 kg/pc
• Power supply: AC200-220V 50/60Hz single phase 18.5-20.5A (plug is not included)
• Weight: Approx. 155kg
• Accessories: Stainless shelf x 4, Shelf bracket x 8, Manual

• Circulation method: Forced air circulation
• Operating temp. range: RT+30~260?
• Temp. adjustment accuracy: ?0.5? JTM K05
• Temp. distribution accuracy: ?2.0?(at200?), ?2.5?(at260?)JTM K05
• Temp. rise time: from 25 to 260? approximately 50 minutes
• Temp. fall time: from 260 to 50? approximately 40 minutes
• Door packing: Viton
• Internal dimentions(WxDxH): 600 x 500 x 1000mm
• External dimentions(WxDxH): 770 x 696(846) x 1674mm
• Internal capacity: Approx. 300L
• No. of steps/pitch: 15 steps/60mm
• Shelf load capacity : Approx. 15 kg/pc
• Power supply: AC200-220V 50/60Hz single phase 18.5-20.5A (plug is not included)
• Weight: Approx. 155kg
• Accessories: Stainless shelf x 4, Shelf bracket x 8, Manual

• Model number: LTC-S300C
• External circulation method: Sealed system circulation method
• Type of liquid used: Water, ethylene glycol water solution, ethanol water solution
• Maximum head: 4.3/5.8m (50/60Hz, flow rate at 0L/min)
• Maximum flow rate: 9.2/10.2L/min (50/60Hz, with no load)
• Refrigerating machine/refrigerant: Air-cooled fully sealed type 100W/R134a
• Refrigerating machine control system: ON/OFF control
• Water tank dimensions/capacity/material: f210 x 210mm, approx. 5L, SUS304
• Nozzle diameter: Outer diameter f10mm
• Safety mechanism Electric leak breaker (with excess current), refrigerating machine overload relay, circulation pump impedance protector, refrigerating machine protection ON/OFF timer, overtemperature alarm, sensor defect alarm
• Power supply: 100VAC 50/60Hz 3.2/3.5A
• External dimensions: 295 x 395 x 480mm
• Weight: Approx 25kg
• Accessories: Circulation hose (Inner diameter f9mm x 2m), hose band x 2 pieces, outlet adapter, different diameter connector x 2 pieces, L type connector x 2 pieces
• Temperature adjustment range (?): -5 to +20
• Cooling capacity: 310W (20?)
• Possible to use it as low temperature thermostatic watertank(opening tank).
•
• Small low temperature circulation desk type of water tank.
• It has built-in circulation pump max. lifting height 4.3*m*, max. flow rate 9.2*l*/min.
• It supplys cooling water stable Soxhlet fat extractor, rotary evaporator, distillation, reaction to device, or the like.
•
• Compact but has secured 1400W cooling capacity compact.
• Since external circulation flow control valve is built-in, external circulation amount can be adjusted without providing bypass piping.
•
• Because it is slim type, possible to installed next to laboratory table.
•
• The height is 478*mm*, it is compact type that fits under laboratory table

• Model number: LTC-S1400L
• External circulation method: Sealed system circulation method
• Type of liquid used: Water, ethylene glycol water solution, ethanol water solution
• Maximum head: 9.5/13.5m (50/60Hz, flow rate at 0L/min)
• Maximum flow rate: 14/17L/min (50/60Hz, with no load)
• Refrigerating machine/air-cooled vertical fully sealed type 675W/R407C
• Refrigerating machine control system: ON/OFF control
• Water tank dimensions/capacity/material: 289 x 185 x 210mm, approx. 10L, SUS304
• Nozzle diameter: Outer diameter f10.5mm/f7.5mm (Exchange type)
• Safety mechanism Electric leak breaker (with excess current), refrigerating machine overload relay, high-pressure switch, circulation pump thermal protector, refrigerating machine protection ON/OFF timer, fan motor thermal protector, overtemperature alarm, sensor defect alarm, high-pressure alarm
• Power supply: 100VAC 50/60Hz 12/13A
• External dimensions: 448 x 428 x 478mm
• Weight: Approx 39kg
• Accessories: L type nozzle/straight nozzle (f10.5 x 2 pieces each, f7.5 x 2 pieces each), outlet adapter x 1 piece
• Temperature adjustment range (?): -20 to +20
• Cooling capacity: 1400W (20?)
• Possible to use it as low temperature thermostatic watertank(opening tank).
•
• Small low temperature circulation desk type of water tank.
• It has built-in circulation pump max. lifting height 4.3*m*, max. flow rate 9.2*l*/min.
• It supplys cooling water stable Soxhlet fat extractor, rotary evaporator, distillation, reaction to device, or the like.
•
• Compact but has secured 1400W cooling capacity compact.
• Since external circulation flow control valve is built-in, external circulation amount can be adjusted without providing bypass piping.
•
• Because it is slim type, possible to installed next to laboratory table.
•
• The height is 478*mm*, it is compact type that fits under laboratory table

• Stirring capacity: Approximately 10L/min (for water)
• Pump head: Maximum approximately 350mm (for water)
• Power supply: 100VAC 50/60Hz
• Power cord length: Approximately 1.8m (2P plug)
• External circulation kit material: Brass chromium plating
• External body dimension: 80 x 100 x 258mm
• Weight: 1.0kg
• Model number: External circulation kit
• Stir the solution in a tank powerfully.
• Temperature unevenness can be prevented, if performs heating with thrown-in type heater.
• If external circulation kit(sold separately) is used together, solution can be transferred to other cooling coils, jacket, etc.

• External circulating nozzle
• Size: Outer diameter/f10mm, Inner diameter/f8.4mm
• Material: Stainless steel (SUS304) pipe
• Model number: TR-N

• Model number: LTC - 450a
• Temperature range (?): -20 to +20
• Temperature control accuracy: ?2.0? *1
• Circulation method: Sealed system circulation
• Temperature control accuracy: ?2.0? *1
• Type of liquid used: City water, pure water, ethylene glycol, etc
• Circulation pump (50/60Hz): Maximum flow 12/12L/min, maximum head 4.5/5.7m (circulation pump performance is when using pump single)
• Circulating nozzle outer diameter: f11mm (adaptive tube inner diameter f9mm)
• Refrigerating machine: 450W
• Liquid bath: f180 x H180mm approximately 4.5L
• Refrigerant: R404A
• Power supply: 100VAC 50/60Hz
• Timer function: 1 minute - 99 hour (1 minute unit)
• Self-diagnosis function: Upper/lower limit temperature abnormality detection, sensor abnormality, frozen machine overload relay, frozen machine protection timer, power failure detection, control temperature abnormality, memory error
• External input, external output: External temperature sensor input terminal, analog output terminal for thermometer (DC1 - 5V) alarm output terminal (DC12V - 17V)
• Size: 218 x 430 x 563mm
• Weight: Approx 32kg
• *You can use pure water whose conductivity meter is 10?S/cm or more (low purity).
• *1: Room temperature 20?/maximum circulation amount/power AC100V 50/60Hz/settings 5 - 20?/no load
• Adopts new HFC refrigerant with zero ozonosphere disruption potential.
• Possible to circulate pure water because all wet surfaces are made of stainless steel with superior durability.
• Provides strong cooling capability, covering wide range of applications.
• User can measure temperature of object directly by using external temperature sensor.
• Integrates overload protection device, high pressure switch, safety breaker, and self diagnosis function.

• Model number: LTC - 1200a
• Temperature range (?): -20 to +30
• Temperature control accuracy: ?2.0? *1
• Circulation method: Sealed system circulation
• Temperature control accuracy: ?2.0? *1
• Type of liquid used: City water, pure water, ethylene glycol, etc
• Circulation pump (50/60Hz): Maximum flow 20/20L/min, maximum head 9.5/12.9m (circulation pump performance is when using pump single)
• Circulating nozzle outer diameter: f11mm (adaptive tube inner diameter f9mm)
• Refrigerating machine: 675W
• Liquid bath: f280 x H280mm approximately 16L
• Refrigerant: R407C
• Power supply: 100VAC 50/60Hz
• Timer function: 1 minute - 99 hour (1 minute unit)
• Self-diagnosis function: Upper/lower limit temperature abnormality detection, sensor abnormality, frozen machine overload relay, frozen machine protection timer, power failure detection, control temperature abnormality, memory error
• External input, external output: External temperature sensor input terminal, analog output terminal for thermometer (DC1 - 5V) alarm output terminal (DC12V - 17V)
• Size: 357 x 407 x 800mm
• Weight: Approx 45kg
• *You can use pure water whose conductivity meter is 10?S/cm or more (low purity).
• *1: Room temperature 20?/maximum circulation amount/power AC100V 50/60Hz/settings 5 - 20?/no load
• Adopts new HFC refrigerant with zero ozonosphere disruption potential.
• Possible to circulate pure water because all wet surfaces are made of stainless steel with superior durability.
• Provides strong cooling capability, covering wide range of applications.
• User can measure temperature of object directly by using external temperature sensor.
• Integrates overload protection device, high pressure switch, safety breaker, and self diagnosis function.

• Model number: MTC-1000
• Circulation method: Sealed system circulation
• The value is when external circulation capacity (50/60Hz) is at (room temperature 20?, 50Hz, no impact. ) : Maximum flow 40.7/44.6L/min, Maximum head 13.6/19.1m (*the performance is when using pump single)
• Temperature settings, display: Sheet key input, digital display
• Safety mechanism Electrical leakage breaker, frozen machine overload, high pressure switch, circulation pump overcurrent protection, water level alarm
• External input, external output: External alarm output terminal, external operation output terminal, terminal for remote control, terminal for external alarm input
• Refrigerating machine: 470W
• Refrigerant: R407C
• External circulation connection port: Discharge port/return port both mouth diameter Rc3/4
• Liquid bath: Stainless steel approximately 16L
• Power supply: 100VAC 50/60Hz
• Power cord length: 2m (3P plug, adapter)
• Maximum operation current: 8A
• External dimensions: 360 x 460 x 1020mm
• Weight: 55kg
• Temperature adjustment range (?): 10 - 30
• Cooling capacity: 1000W at liquid temperature 20? (room temperature 20?)
• High lift pump(max. flowrate 407/44.6*l*/*min*?max. lift 13.6/19.1*m*) realizes smooth circulation despite of high resistance.
• Bypass valve is standardly equipped and rough regulation of flowrate is available.
• Pure water circulation is allowed and can be used as cooling devise of semiconductor manufacuturing devise.

• Model number: MTC-1500
• Circulation method: Sealed system circulation
• The value is when external circulation capacity (50/60Hz) is at (room temperature 20?, 50Hz, no impact. ) : Maximum flow 40.7/44.6L/min, Maximum head 13.6/19.1m (*the performance is when using pump single)
• Temperature settings, display: Sheet key input, digital display
• Safety mechanism Electrical leakage breaker, frozen machine overload, high pressure switch, circulation pump overcurrent protection, water level alarm
• External input, external output: External alarm output terminal, external operation output terminal, terminal for remote control, terminal for external alarm input
• Refrigerating machine: 600W
• Refrigerant: R407C
• External circulation connection port: Discharge port/return port both mouth diameter Rc3/4
• Liquid bath: Stainless steel approximately 16L
• Power supply: 100VAC 50/60Hz
• Power cord length: 2m (3P plug, adapter)
• Maximum operation current: 9A
• External dimensions: 360 x 460 x 1020mm
• Weight: 60kg
• Temperature adjustment range (?): 10 - 30
• Cooling capacity: 1500W at liquid temperature 20? (room temperature 20?)
• High lift pump(max. flowrate 407/44.6*l*/*min*?max. lift 13.6/19.1*m*) realizes smooth circulation despite of high resistance.
• Bypass valve is standardly equipped and rough regulation of flowrate is available.
• Pure water circulation is allowed and can be used as cooling devise of semiconductor manufacuturing devise.

• Model number: MTC-3000
• Circulation method: Sealed system circulation
• The value is when external circulation capacity (50/60Hz) is at (room temperature 20?, 50Hz, no impact. ) : Maximum flow 40.7/44.6L/min, Maximum head 13.6/19.1m (*the performance is when using pump single)
• Temperature settings, display: Sheet key input, digital display
• Safety mechanism Electrical leakage breaker, frozen machine overload, high pressure switch, circulation pump overcurrent protection, water level alarm
• External input, external output: External alarm output terminal, external operation output terminal, terminal for remote control, terminal for external alarm input
• Refrigerating machine: 900W
• Refrigerant: R407C
• External circulation connection port: Discharge port/return port both mouth diameter Rc3/4
• Liquid bath: Stainless steel approximately 32L
• Power supply: Single phase 200VAC 50/60Hz
• Power cord length: 2m (round terminal)
• Maximum operation current: 8A
• External dimensions: 430 x 520 x 1110mm
• Weight: 80kg
• Temperature adjustment range (?): 10 - 30
• Cooling capacity: 3000W at liquid temperature 20? (room temperature 20?)
• High lift pump(max. flowrate 407/44.6*l*/*min*?max. lift 13.6/19.1*m*) realizes smooth circulation despite of high resistance.
• Bypass valve is standardly equipped and rough regulation of flowrate is available.
• Pure water circulation is allowed and can be used as cooling devise of semiconductor manufacuturing devise.