• 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.
