Julabo PRESTO A85t -85C 250C 7L Dynamic Temperature Control

$158,674.94

Reactor temperature control, tests for all kinds of substances or temperature simulation the new PRESTO are made for highly precise temperature control and rapid temperature changes. PRESTO provide large heating and cooling capacities covering a working temperature range from -92 C to +250 C. Highly efficient components allow extremely fast compensation of exothermic and endothermic reactions. Lab users benefit from high flow rates, constant pressure, and a controlled build-up of pump pressure.

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SKU: A85t Category: Brand:

Description

Reactor temperature control, tests for all kinds of substances or temperature simulation the new PRESTO are made for highly precise temperature control and rapid temperature changes. PRESTO provide large heating and cooling capacities covering a working temperature range from -92 C to +250 C. Highly efficient components allow extremely fast compensation of exothermic and endothermic reactions.

Lab users benefit from high flow rates, constant pressure, and a controlled build-up of pump pressure. Changes in the temperature-control liquids viscosity are balanced dynamically. Permanent internal monitoring and self-lubricating pumps contribute to the new PRESTOs long service life.

A special feature of the new PRESTO is the integrated 5.7 industrial touch screen. All important information is displayed clearly and concisely enhancing ease of use considerably. The new PRESTO can be operated intuitively with the tip of your finger. As the new PRESTO operate whisper quiet, you will hardly hear them in your laboratory. Even high room temperatures of up to +40 C will not make the new PRESTO sweat. Maintenance-free pumps and drives guarantee operational readiness.

Multiple interfaces permit remote control of the PRESTO across networks and in superordinated control systems. The Design does away with venting slots at the sides. The required installation space is reduced to an absolute minimum.

A85t features

  • For highly precise, external temperature applications
  • Rapid heating and cooling
  • Fast compensation of exothermic reaction
  • Wide working temperature ranges without changing fluids
  • Highest performance with small footprint
  • Space-saving design optimizes space utilization in your lab
  • NEW 5,7” industrial color TFT touch screen
  • well-organized view of important information with unmatched, intuitive user friendliness
  • Up to 3 user level with password management
  • NEW USB (Host und Device), new Ethernet, new SD-Card slot
  • RS232 / optional RS485 / optional Profibus DP
  • Stand-by input
  • Filling system accessible from the top
  • Easily removable venting grid

 

Julabo A85t Ai reactor package with adapters, tubing

  • P/N 8890083 x 1. Pair, M30x1.5 f to NPT 3/4″ male adapter
  • P/N 8891721 x 1. Pair, 90° elbow, M30x1.5 m/f
  • P/N 8891711 x 2. M30x1.5 m/m adapter
  • P/N 8930272 x 2. 1.5m triple insulated tubing, M30x1.5 f

 

Julabo A85t Ai reactor package with adapters, tubing, and fluid

  • P/N 8890083 x 1. Pair, M30x1.5 f to NPT 3/4″ male adapter
  • P/N 8891721 x 1. Pair, 90° elbow, M30x1.5 m/f
  • P/N 8891711 x 2. M30x1.5 m/m adapter
  • P/N 8930272 x 2. 1.5m triple insulated tubing, M30x1.5 f
  • P/N 8891414 x 4. 10L, Thermal P90, -90…+170 °C in PRESTO
     

 

Click here to see more details on Julabos website

Specifications

 

Dimensions and volumes

Dimensions
(W × L × H)
24 x 42.5 x 49.2 in.
Internal usable expansion volume7 l
Minimal process volume9.5 l
Active heat exchanger volume5 l
Weight804.7s
Pump connectionsM30x1.5 male

 

Temperature Values

Working temperature range-85 ... +250 °C
Temperature stability±0.05 ... ±0.1 °C
Setting the resolution of the temperature display0.01 °C
Temperature display resolution0.01 °C
Ambient temperature+5 ... +40 °C

 

Medium: Ethanol

°C200200-20-30-40-60-80
kW*2.82.52.42.42.42.42.20.4

 

Refrigerant InformationRefrigerant stage 1Refrigerant stage 2
RefrigerantR507R23
Global Warming Potential398514800
Filling volume1600 g680 g
Carbon dioxide equivalent6.376 t10.064 t

Performance specifications measured in accordance with DIN12876. Cooling capacities up to 20 °C measured with ethanol; over 20 °C with thermal oil unless otherwise specified. Performance specifications apply at an ambient temperature of 20 °C. Performance values may differ with other bath fluids.

 

Electronics

Digital interfaceAlarm output / Ethernet / Modbus / Profibus optional / RS232 / RS485 optional / Reg/Eprog optional / SD memory card / Standby-Input optional / USB
External pt100 sensor connectionintegrated
2nd external Pt100 sensor connectionaccessory
Integrated programmer8x60 steps
Temperature controlICC
Absolute temperature calibration3 Point Calibration
Temperature displayTemperature display5.7" TFT Touchscreen
Temperature settingTemperature settingTouchscreen

 

Standard Packages

Standard package

 

 Part description

 Quantity

Part image

Julabo PRESTO A85t -85C 250C 7L Dynamic Temperature Control1 pc

M30x 1.5 Plugs and Nuts4 pc

User's Manual2 pc

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