Keyword Recirculating Chiller Ultra-low Temp Chillers SUNDI series TES series Products

WTD (-45 ~ 250℃)

WTD (-45 ~ 250℃)

  • Temperature Range-45 ~ 250℃
  • Temperature Control Accuracy±0.3℃
  • Heating Power5.5KW
  • Cooling Power1.5 ~ 5.5KW
  • Circulating Pump25L/min 3BAR
  • Place of OriginChina
  • Quality Guarantee Period12 months

Product Details


It is specially designed and developed for the characteristics of small liquid holding capacity, strong heat exchange capacity, and large pressure drop in the circulation system of the microchannel reactor.

1. Optimize temperature sampling and response speed, specially design control algorithm, can respond quickly to stable temperature control.
2. Enhance the design of the circulating pump capacity to meet the high pressure drop requirements of the reactor.
3. Continuous high temperature cooling technology to meet the requirement of stable operation when the temperature control is required for high temperature exothermic reaction.


Model WTD-255-2T  Dual temperature zoneWTD-455-2T  Dual temperature zone
Temperature range -25°C~200°C  -45°C~250°C  
Temperature control accuracy±0.3℃±0.3℃
Temperature resolution0.1K0.1K
Operation panel7 inch color touch screen7 inch color touch screen
Data curveData curve recordData curve record
Data output U disk excel formatU disk excel format
Control modeFuzzy PID adaptive controllerFuzzy PID adaptive controller
Communication9L      9L      
System circulating fluid
12L17L built-in automatic constant temperature cooling system
Expansion tank volume5.5KW            5.5kw5.5KW            5.5kw
Heating power  5.5kw5.5kw
200°C  5.5kw            5.5kw5.5kw            5.5kw
 100°C5kw            5kw5 kw            5kw
 20°C5kw           5kw5 kw           5kw
 -20°C2 kw            2 kw  4 kw4kw
 -35°C  1.5kw1.5kw
Circulating pump max25L/min 3bar     Two way25L/min 3bar       Two way
Connection sizeR3/4            Two wayR3/4            Two way
Temperature SensorPT100    PT100  
Display 2 sets of inlet and outlet liquid temperatureDisplay 2 sets of inlet and outlet liquid temperature
CompressorEmerson CopelandEmerson Copeland
EvaporatorGaoli Plate Heat ExchangerGaoli Plate Heat Exchanger
Cooling methodAir cooling + water coolingAir cooling + water cooling
Expansion valveDanfoss expansion valveDanfoss expansion valve
Filter drierDanfossDanfoss
RefrigerantSynthetic heat transfer oilSynthetic heat transfer oil
Pipe materialSUS304SUS304
Ultra-high temperature cooling technologyYesYes
Metal insulation hose1.8M*4 root  1.8M*4 root 
Contactor\Circuit BreakerSchneiderSchneider
Size750*1000*1750  Wind up750*1000*1750  Wind up
Power supply380V 50HZ  17KW  MAX  380V 50HZ  19KW  MAX  


Request A Quote
Submitted successfully!
Submit failed! Demo is not allowed to be submitted, please forgive me!
Mailbox error!
Phone error!




Expand more!