FT903 FT Immersion Cooler

with immersion probe for rapid cooling of liquids

JULABO Immersion Coolers are primarily used for counter-cooling when connected to a heating circulator, or for rapidly cooling fluids down to low temperatures. Take advantage of the space-saving design.

JULABO Immersion Coolers represent an economical alternative to conventional tap water cooling. The easy-to-use units are suitable for a variety of cooling applications.

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FT Immersion Cooler FT903 from JULABO view 1
FT Immersion Cooler FT903 from JULABO view 1
Data at mains voltage / frequency:
230V/60Hz (Schuko Plug - CEE 7/4 Plug Type F)
Change
FT903
Order No. 9 650 893.33
Working temperature range -90 ... +30 °C
Temperature stability ±1 °C
Cooling capacity
(Medium: Ethanol)
°C
kW
20 10 0 -10 -20 -30 -40 -50 -60 -70 -80
0.3 0.29 0.27 0.26 0.25 0.24 0.23 0.21 0.18 0.13 0.05
Cooling capacity
(Medium: Ethanol)
°C 20 10 0 -10 -20 -30 -40 -50 -60 -70 -80
kW 0.3 0.29 0.27 0.26 0.25 0.24 0.23 0.21 0.18 0.13 0.05
Dimensions
(W × L × H)		 15 x 21.7 x 23.6 in.
FT903
Order No. 9 650 893.33
Working temperature range -90 ... +30 °C
Temperature stability ±1 °C
Cooling capacity
(Medium: Ethanol)
°C
kW
20 10 0 -10 -20 -30 -40 -50 -60 -70 -80
0.3 0.29 0.27 0.26 0.25 0.24 0.23 0.21 0.18 0.13 0.05
Cooling capacity
(Medium: Ethanol)
°C 20 10 0 -10 -20 -30 -40 -50 -60 -70 -80
kW 0.3 0.29 0.27 0.26 0.25 0.24 0.23 0.21 0.18 0.13 0.05
Dimensions
(W × L × H)		 15 x 21.7 x 23.6 in.
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Product Features

  • Rapid cooling of liquids down to low temperatures
  • Counter-cooling of liquids in combination with heating circulators
  • Preventing the use of precious tap water for cooling
  • Compact design, small footprint
  • Ease of operation
  • Dry ice substitution
Dimensions and volumes
Dimensions
(W × L × H)		 15 x 21.7 x 23.6 in.
Weight 110.2 lbs
Temperature values
Working temperature range -90 ... +30 °C
Temperature stability ±1 °C
Temperature display resolution 0.1 °C
Ambient temperature 5 ... 40 °C
Data at mains voltage / frequency:
230V/60Hz (Schuko Plug - CEE 7/4 Plug Type F)
Change
Performance values
Cooling capacity
(Medium: Ethanol)
°C
kW
20 10 0 -10 -20 -30 -40 -50 -60 -70 -80
0.3 0.29 0.27 0.26 0.25 0.24 0.23 0.21 0.18 0.13 0.05
Cooling capacity
(Medium: Ethanol)
°C 20 10 0 -10 -20 -30 -40 -50 -60 -70 -80
kW 0.3 0.29 0.27 0.26 0.25 0.24 0.23 0.21 0.18 0.13 0.05
Refrigerant stage 1
 Refrigerant R404A
Global Warming Potential for R404A 3922
Filling volume 310 g
Carbon dioxide equivalent 1.216 t
Refrigerant stage 2
 Refrigerant R23
Global Warming Potential for R23 14800
Filling volume 110 g
Carbon dioxide equivalent 1.628 t
Performance values
Cooling capacity
(Medium: Ethanol)
°C
kW
20 10 0 -10 -20 -30 -40 -50 -60 -70 -80
0.3 0.29 0.27 0.26 0.25 0.24 0.23 0.21 0.18 0.13 0.05
Cooling capacity
(Medium: Ethanol)
°C 20 10 0 -10 -20 -30 -40 -50 -60 -70 -80
kW 0.3 0.29 0.27 0.26 0.25 0.24 0.23 0.21 0.18 0.13 0.05
Refrigerant stage 1
 Refrigerant R404A
Global Warming Potential for R404A 3922
Filling volume 310 g
Carbon dioxide equivalent 1.216 t
Refrigerant stage 2
 Refrigerant R23
Global Warming Potential for R23 14800
Filling volume 110 g
Carbon dioxide equivalent 1.628 t
Cooling
Cooling of compressor 2-stage Air
Other
IP Code
according to IEC 60529 		IP 21
Electronics
External pt100 sensor connection integrated
Temperature control PID1
Temperature displayTemperature display LED
Temperature settingTemperature setting Keypad
Immersion cooler
Immersion probe type inflexible
Dimensions cooling coil
(i.d. x o.d. x H) 		4.7 x 5.5 x 2.2 in.
Available voltage versions
230V/50-60Hz Schuko Plug - CEE 7/4 Plug Type F 9650893.33

Overview

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Accessory for FT903

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Benefits

  • Made in Germany
    JULABO. Quality.
    Highest standards of quality for a long product life.
  • Blatt wächst in einer Glühbirne
    Green technology.
    Development consistently applied environmentally friendly materials and technologies.
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    Satisfied customers.
    11 subsidiaries and more than 100 partners worldwide guarantee fast and qualified JULABO support.
  • 100% geprüft
    100% Checked.
    100% testing. 100% quality. Each JULABO Circulator undergoes thorough quality testing before leaving the factory.