Jeio Tech

RW3-P Series

Newly developed bath circulator with the Intelligent programmable controller brings the best intuitive control performance to your laboratory.

  • Stored programs are easily linkable.
  • Programs can be repeated up to 99 cycles.
  • Pre-heating and heating time are settable before program starts.
  • 10 programs available for temperature ramp up and dwell control.
  • 10 steps per a program and 99 hours 59 minutes per a step.
  • Three point temperature calibration
  • Intuitive touch screen LCD display
  • RS-232 interface for external control and data collection.
  • CFC-free refrigerant
  • Corrosion-resistant, leak-proof, round-cornered, and easy-to-clean stainless steel bath with front access drain valve.
  • Suitable for both internal and external bath environments due to reduced turbulence by using five-speed adjustable pump and built-in cooling
  • Complete safety protection system with warning alarms( Low fluid level and dry-running, over-temperature, over-current)

Model RW3-0535P RW3-1035P RW3-2035P RW3-3035P
Bath volume (L / cu ft) 5 / 0.2 10 / 0.4 20 / 0.7 30 / 1.1
Working temperature range (℃ / ℉) -35 to 150 / -31 to 302
Temperature stability 1)  (±℃ / ℉) 0.05 / 0.09
Cooling capacity 2)
(bath fluid: ethanol)
at -20℃ (-4℉), W 80 150 400 440
at 0℃ (+32℉), W 150 330 660 700
at +20℃ (68℉), W 280 450 800 880
Refrigerator 1/2 LBP, R-404A 1/2 LBP, R-404A 3/4 LBP, R-404A 1 LBP, R-404A
Pump
(bath fluid: water)
Max. pressure 5.9 PSI (406.8 millibar)
Max. flow rate 7.4 gallons / minute (28 liters / minute)
Dimension Bath opening / depth
(W×L, D) (mm / inch)
150x99x160
/ 5.9x3.9x6.3
211x154x180
/ 8.3x6.1x7.1
290x214x200
/ 11.4x 8.4x7.9
300x264x230
/ 11.8x10.4x9.1
Exterior (W×L×H)
(mm / inch)
302x438x690
/ 11.9x17.2x27.2
360x490x780
/ 14.2x19.3x30.7
380x560x825
/ 14.9x22x32.5
440x620x895
/ 17.3x24.4x35.2
Net weight (kg / lbs) 38 / 83.8 44 / 97 60 / 132.2 67 / 147.7
Electrical requirements (230V, 60Hz) 12.5A 12.5A 13.5A 14.5A
Cat. No. AAH57741K AAH57751K AAH57761K AAH57771K
Electrical requirements (230V, 50Hz) 12.5A 12.5A 13.5A 14.5A
Cat. No. AAH57742K AAH57752K AAH57762K AAH57772K




















 
Model RW3-0525P RW3-1025P RW3-2025P RW3-3025P
Bath volume (L / cu ft) 5 / 0.2 10 / 0.4 20 / 0.7 30 / 1.1
Working temperature range (℃ / ℉) -25 to 150 / -13 to 302
Temperature stability 1)  (±℃ / ℉) 0.05 / 0.09
Cooling capacity 2)
(bath fluid: ethanol)
at -20℃ (-4℉), W 30 50 260 390
at 0℃ (+32℉), W 230 250 410 570
at +20℃ (+68℉), W 320 380 560 680
Refrigerator 1/3 LBP, R-507 1/3 LBP, R-507 1/2 LBP, R-404A 3/4 LBP, R-404A
Pump
(bath fluid: water)
Max. pressure 5.9 PSI (406.8 millibar)
Max. flow rate 7.4 gallons / minute (28 liters / minute)
Dimension Bath opening / depth
(W×L, D) (mm / inch)
150x99x160
/ 5.9x3.9x6.3
211x154x180
/ 8.3x6.1x7.1
290x214x200
/ 11.4x 8.4x7.9
300x264x230
/ 11.8x10.4x9.1
Exterior (W×L×H)
(mm / inch)
302x438x690
/ 11.9x17.2x27.2
360x490x780
/ 14.2x19.3x30.7
380x560x825
/ 14.9x22x32.5
440x620x895
/ 17.3x24.4x35.2
Net weight (kg / lbs) 38 / 83.8 44 / 97 60 / 132.2 67 / 147.7
Electrical requirements (230V, 60Hz) 11A 11A 12.5A 13.5A
Cat. No. AAH57641K AAH57651K AAH57661K AAH57671K
Electrical requirements (230V, 50Hz) 11A 11A 12.5A 13.5A
Cat. No. AAH57642K AAH57652K AAH57662K AAH57672K
Electrical requirements (120V, 60Hz) 12.6A 12.6A    
Cat. No. AAH57643U AAH57653U - -






 
 
 
 
 
 
 
 
 
 
 

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