Julabo PRESTO W92x Ultra Low Temperature Dynamic Chiller -90°C to 250°C
The W92 class process systems are extremely powerful and can also simulate extreme environmental conditions. The highly dynamic temperature control systems PRESTO are designed for high-precision temperature control for a wide range of applications such as reactor vessels or material stress tests. Moreover, by using efficient components, the process systems can compensate exothermic and endothermic reactions exceptionally fast. Permanent internal monitoring and self-lubricating pumps ensure a long life-time. In addition, numerous interfaces offer many remote control possibilities across networks or for integration into higher-level control systems.
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Working temperature range
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-92 ... +250 °C
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Temperature stability
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±0.05 ... ±0.2 °C
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Setting the resolution of the temperature display
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0.01 °C
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Temperature display resolution
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0.01 °C
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Ambient temperature
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+5 ... +40 °C
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Electronics
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Interfaces
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Alarm output / Ethernet / Modbus TCP/IP / RS232 / SD memory card / USB
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External pt100 sensor connection
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integrated
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2nd external Pt100 sensor connection
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accessory
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Integrated programmer
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8x60 steps
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Temperature control
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ICC
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Absolute temperature calibration
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3 Point Calibration
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Temperature display
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5.7" TFT Touchscreen
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Temperature setting
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Touchscreen
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Working temperature range
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-92 ... +250 °C
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Temperature stability
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±0.05 ... ±0.2 °C
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Heating capacity
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18 kW
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Pump capacity flow pressure
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0 ... 70 l/min
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Pump capacity pressure
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1.5 ... 79.8 bar
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Cooling capacity
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°C
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200
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100
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20
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0
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-20
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-30
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-40
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-60
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-80
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kW 1
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31
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29
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27
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20
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11
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10.5
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10.5
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8
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2
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