Compact process circulators down to -40 °C
The A30, A40 and W40 process circulators combine high performance and a very compact design with the advantages of the PRESTO series for a working temperature range down to -40 °C.
Product 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
• Built-in 5.7’’ industrial color touchscreen
• USB connection
• Ethernet
• SD-Card slot
• RS232
• Modbus
• RS485 (Accessory)
• Profibus DP (Accessory)
• CCC Anschlüsse für Alarm-Ausgang, Pt100-Externfühler und Standby-Eingang
• Removable ventilation grid
• Heating capacity up to 2.7 kW
• Cooling capacity up to 1.2 kW
• Pump pressure up to 1.7 bar, max. flow rate 40 l/min
• Temperature stability ±0.01 °C ... ±0.05 °C
• Alarm output
• Second external Pt100 sensor connection for A40 and W40 (accessory)
| Model | PRESTO A30 | PRESTO A40 | PRESTO W40 |
| Order No | 942030 | 9420401 | 9421401 |
| Working temperature range (°C) | -30 … +250 | -40 … +250 | -40 … +250 |
| Temperature stability (°C) | ±0.01 ... ±0.05 | ±0.01 ... ±0.05 | ±0.01 ... ±0.05 |
| Cooling capacity (kW) | 0.5 | 1.2 | 1.2 |
| Heating capacity (kW) | 2.7 | 2.7 | 2.7 |
| Pump capacity flow rate (l/min) | 25 | 16 ... 40 | 16 ... 40 |
| Pump capacity flow prssure (bar) | 0.5 | 0.3 ... 1.7 | 0.3 ... 1.7 |
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JULABO-highly-dynamic-Temperature-Control-Systems-Brochure-en.pdf
JULABO-Temperature-Control-Solutions-Material-Component-Tests-Brochure-en.pdf
To get information about: «PRESTO A30/A40/W40» contact us by phone (044) 229 15 31 or fill in the form.