Cooling Water Circulator (Externally Opened Circulation, Peltier Cooling) (CTW402S)
Cooling Water Circulator (Externally Opened Circulation, Peltier Cooling) (CTW402S) CTA/CTW Series Cooling Water Circulator (Externally Opened Circulation, Coolnics Series) Water Circulator Selangor, Malaysia, Kuala Lumpur (KL), Puchong Supplier, Distributor, Supply, Supplies | Renetech Sdn Bhd Accessories
Water cooling heat dissipation system (CTW type) and air cooling heat dissipation system (CTA type) are available.
Features of Cooling Water Circulator (Externally Opened Circulation, Peltier Cooling) (CTW402S)
  • Integrated type (CTW402 / 802, CTA402 / 802) and Separated type (CTW402S / 802S, CTA402S / 802S) are selectable.
  • External open constant temperature water circulator with separate cooling/heating assembly and power control assembly enables to control the constant temperature water precisely. It uses a Freonfree cooling system.
  • The RS485 communication function is provided as standard and can be centrally managed from a PC.
Item Code 221639
Model CTW402S
System Separated type, Water cooled electronic system, External open circulation
Operating temperature range -10oC to +70oC
Temp. adjustment accuracy ±0.1
Cooling capacity 126 kcal/h(147W)
Performance pump capacity (50 Hz) Maximum discharge pressure 29.4kPa
Timer function 1 min to 99 hrs 50 min, 100 to 9999 hrs (with time/clock switching function)
Operation function Fixed temp., Auto-start, Auto-stop, Quick auto stop, Program (Max.99 steps, step separate,repeat, gradient), Program auto start
Other functions Self diagnostics, Calibration offset, External temperature sensor switching, Power failure recovery mode, RS485 external communication, Alarm output terminal, Key lock, Display the amount of Power consumption, Operation guidance
Safety unit Over current electric leakage breaker, Abnormality detection (Temp. sensor, Overheat, Peltier, Temp. upper / lower limit, Power supply, Internal communication, Memory)
Material of cooling/heating unit liquid contact part Stainless steel (SUS304)
Circulation port nipple diameter O.D.: 12.7mm
Number of thermo module 4
Accessories Circulation heat insulation hose (ID 11.5mm 1m×2pcs.), Heat radiation water hose (ID12mm 3m×1pc., CTW only), Stacking support (Separated type only)
External size(mm) Separated type (-S) W291×D380×H360, W291×D360×H175
Weight Separated type (-S) 12kg, 10 kg
Performance pump capacity (50 Hz) Maximum flow rate 8 L/min
Remarks(dimensions) Separated type
Power Source AC115V 3A
Single-phase with step down transformer
Weight 00kg
Maintenance and warranty
Conditions: temperature and humidity: 23 deg.C+/-5 deg.C, 65%RH+/-20% (no load)
External dimensions do not include protrusions.

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