SKU: 17248975587

PRESTO 80 Process System

Sale price$27952.65 Regular price$31058.50
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

PRESTO 80 Process SystemOverview 2 stage process circulators for low temperatures. As air or water cooled versions, the A80 and W80 units with 2 stage refrigeration unit offer high cooling and heating capacities for lowest temperatures down to 80 C. The "t" model offers increased heating capacity of 3. 1 kW. Features: For highly precise, external temperature applications Rapid heating and cooling Wide working temperature ranges without changing fluids Highest performance

Overview

2-stage process circulators for low temperatures. As air- or water-cooled versions, the A80 and W80 units with 2-stage refrigeration unit offer high cooling and heating capacities for lowest temperatures down to -80 °C. The "t" model offers increased heating capacity of 3.1 kW.

Features:

  • For highly precise, external temperature applications
  • Rapid heating and cooling
  • Wide working temperature ranges without changing fluids
  • Highest performance with small footprint
  • Space-saving design optimizes space utilization in your lab
  • 5,7” industrial color TFT touch screen
  • USB connection
  • Ethernet
  • SD-Card slot
  • RS232
  • Modbus
  • RS485 (Accessory)
  • Profibus DP (Accessory)
  • Removable ventilation grid
  • Heating capacity up to 1.5 kW (or 3.1 kW on the A80t and W80t)
  • Cooling capacity up to 1.2 kW
    Key Attributes 
    Type Circulating
    Incubation Yes
    Refrigeration Yes
    Temp Range (°C) -80 ... +250°C
    Capacity (L) N/A
    Circulation External Only
    Brand Julabo
    MaxFlow Rate (l/min) 76
    Temp Stability (°C) ±0.01 to 0.05°C
    Timer Yes
    Alarms Yes
    Digital or Mechanical Digital
    Data connection Yes
    Tank Material N/A
    Sample Agitation No
    Media Racks Available No
    Warranty (years) 1
    Weight (lb) 368

     

    Manufacturer Specifications

    Model

    A80

    A80t

    W80

    W80t

    Dimensions

    16.9 x 25.6 x 49.6 in.

    16.9 x 25.6 x 49.6 in.

    16.9 x 25.6 x 49.6 in.

    16.9 x 25.6 x 49.6 in.

    Filling volume expansion vessel

    8 l

    8 l

    8 l

    8 l

    Internal usable expansion volume

    5.6 l

    5.6 l

    5.6 l

    5.6 l

    Minimal process volume

    3.9 l

    3.9 l

    3.9 l

    3.9 l

    Active heat exchanger volume

    1.7 l

    1.7 l

    1.7 l

    1.7 l

    Weight

    361.6 lbs

    368.2 lbs

    350.5 lbs

    361.6 lbs

    Pump connections

    M24x1.5 male

    M24x1.5 male

    M24x1.5 male

    M24x1.5 male

    Cooling Water Connection

    N/A

    N/A

    G¾ in.

    G¾ in.

    Working temperature range

    -80.0 ... +250.0 °C

    -80.0 ... +250.0 °C

    -80.0 ... +250.0 °C

    -80.0 ... +250.0 °C

    Temperature stability

    ±0.01 ... ±0.05 °C

    +/-0.01 ... +/-0.05 °C

    +/-0.01 ... +/-0.05 °C

    +/-0.01 ... +/-0.05 °C

    Setting the resolution of the temperature display

    0.01 °C

    0.01 °C

    0.01 °C

    0.01 °C

    Temperature display resolution

    0.01 °C

    0.01 °C

    0.01 °C

    0.01 °C

    Ambient temperature

    +5.0 ... +40.0 °C

    +5.0 ... +40.0 °C

    +5.0 ... +40.0 °C

    +5.0 ... +40.0 °C

    Data based on voltage version:

    208V/60Hz (Nema N5-20 Plug)

    220V/60Hz (Without Plug)

    208V/60Hz (Nema N5-20 Plug)

    220V/60Hz (Without Plug)

    Heating capacity

    1.5 kW

    3.1 kW

    1.5 kW

    3.1 kW

    Cooling capacity (Medium: Ethanol)

    200°C/1.2kW | 100°C/1.2kW | 20°C/1.2kW | 0°C/1.2kW |-20°C/1.1kW | -30°C/1.1kW | -40°C/1.1kW | -60°C/0.65kW | -80°C/0.1kW

    200°C/1.2kW | 100°C/1.2kW | 20°C/1.2kW | 0°C/1.2kW |-20°C/1.1kW | -30°C/1.1kW | -40°C/1.1kW | -60°C/0.65kW | -80°C/0.1kW

    200°C/1.2kW | 100°C/1.2kW | 20°C/1.2kW | 0°C/1.2kW |-20°C/1.1kW | -30°C/1.1kW | -40°C/1.1kW | -60°C/0.65kW | -80°C/0.1kW

    200°C/1.2kW | 100°C/1.2kW | 20°C/1.2kW | 0°C/1.2kW |-20°C/1.1kW | -30°C/1.1kW | -40°C/1.1kW | -60°C/0.65kW | -80°C/0.1kW

    Pump capacity flow rate

    15 ... 38 l/min

    16 ... 40 l/min

    15 ... 38 l/min

    16 ... 40 l/min

    Pump capacity flow pressure

    4.4 ... 18.9 psi

    4.4 ... 24.7 psi

    4.4 ... 18.9 psi

    4.4 ... 24.7 psi

    Viscosity max.

    50 cST

    50 cST

    50 cST

    50 cST

    Refrigerant stage 1

    R507

    R507

    R507

    R507

    Global Warming Potential for R507

    3985

    3985

    3985

    3985

    Filling volume

    1140 g

    1140 g

    1140 g

    1140 g

    Carbon dioxide equivalent

    4.543 t

    4.543 t

    4.543 t

    4.543 t

    Refrigerant

    R23

    R23

    R23

    R23

    Global Warming Potential for R23

    14800

    14800

    14800

    14800

    Filling volume

    500 g

    500 g

    500 g

    500 g

    Carbon dioxide equivalent

    7.4 t

    7.4 t

    7.4 t

    7.4 t

    Cooling of compressor

    2-stage Air

    2-stage Air

    2-stage Water

    2-stage Water

    Cooling water pressure max.

    N/A

    N/A

    87 ... 79.8 psi

    87 ... 79.8 psi

    Cooling water difference pressure

    N/A

    N/A

    7.3 bar

    7.3 bar

    Cooling water temperature max.

    N/A

    N/A

    30 °C

    30 °C

    1.0Cooling water consumption

    N/A

    N/A

    2 l/min

    2 l/min

    Sound pressure level

    68 dbA

    68 dbA

    64 dbA

    64 dbA

    Classification according to DIN12876-1

    Classification III (FL)

    Classification III (FL)

    Classification III (FL)

    Classification III (FL)

    IP Code according to IEC 60529

    IP 20

    IP 20

    IP 20

    IP 20

    Pump type

    Centrifugal Pump (Magnetically coupled)

    Centrifugal Pump (Magnetically coupled)

    Centrifugal Pump (Magnetically coupled)

    Centrifugal Pump (Magnetically coupled)

    External pt100 sensor connection

    integrated

    integrated

    integrated

    integrated

    2nd external Pt100 sensor connection

    accessory

    accessory

    accessory

    accessory

    Integrated programmer

    8x60 steps

    8x60 steps

    8x60 steps

    8x60 steps

    Temperature control

    ICC

    ICC

    ICC

    ICC

    Absolute temperature calibration

    3 Point Calibration

    3 Point Calibration

    3 Point Calibration

    3 Point Calibration

    Temperature display

    5.7" TFT Touchscreen

    5.7" TFT Touchscreen

    5.7" TFT Touchscreen

    5.7" TFT Touchscreen

    Temperature setting

    Touchscreen

    Touchscreen

    Touchscreen

    Touchscreen

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 17248975587

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    Verified Purchase
    judith stevens
    Pawtucket, US
    ★★★★★ 1
    Some of the components are plastic
    This is not a heavy duty application what so ever . One of the flanges broke . We do not recommend this product
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 5, 2024
    K
    Verified Purchase
    Kimberly matthews
    Waukegan, US
    ★★★★★ 2
    Quality control lacking
    One tee conector was missing. Nothing avaliable locally that fits.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 13, 2025
    A
    Verified Purchase
    Alexandra
    Chelsea, US
    ★★★★★ 1
    It doesn’t stay in
    The pipe keeps coming out. Not worth the money. Not sturdy to hold a top table.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 20, 2024
    E
    Verified Purchase
    Eric
    Houston, US
    ★★★★★ 2
    Good finish, poor hardware.
    Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 26, 2024
    C
    Verified Purchase
    Carl L. Bradley
    Lake Worth, US
    ★★★★★ 1
    Kinda flimsy…
    Thought the assembly was metal, it’s some kind of PVC.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 22, 2025

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