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Presto W40 Water Cooled Julabo 9 421 401
PART NO: G-9421401
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.
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.
Permanent internal monitoring and self-lubricating pumps contribute to the new PRESTO®’s long service life. The integrated 5.7’’ industrial touch screen displays all important information clearly and concisely enhancing ease of use considerably.
Main Benefits
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.
Permanent internal monitoring and self-lubricating pumps contribute to the new PRESTO®’s long service life. The integrated 5.7’’ industrial touch screen displays all important information clearly and concisely enhancing ease of use considerably.
Main Benefits
- 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
- NEW 5,7” industrial color TFT touch screen
- NEW USB (Host und Device)
- NEW Ethernet
- NEW SD-Card slot
- RS232 / optional RS485 / optional Profibus DP
- Stand-by input
- Water Cooled
| Working temperature range (°C) -40 ... +250
Temperature control ICC
Temperature stability (°C) ±0.01 ... ±0.05
Setting / display resolution 0.01 °C Integrated programmer 8x60 steps Temperature Display TFT Touchscreen Heating capacity (kW) 2.7 Cooling capacity (Medium Ethanol) °C 200 20 0 -20 -30 -40; kW 1.2 1.2 1 0.55 0.3 0.06 Pump capacity flow rate (l/min) 16 ... 40 Pump capacity flow pressure (bar) 0.3 ... 1.7 Pump connections M24x1.5 Refrigerant R507 External Pt100 sensor connection integrated Digital interfaces RS232; SD memory card; USB; Ethernet; Modbus; Alarm-out; Optional: RS485, Profibus Ambient temperature 5...40 °C Dimensions W x L x H (cm) 33 x 59 x 67 Weight (kg) 78 Sound pressure level (distance 1 m) max. (dBA) 53 Process volume min. (active heat exchanger volume) liters 3.5 (1.7) Internal usable expansion vol. (liters) 2.7 Classification according to DIN12876-1 Classification III (FL) Analog connection input / output Optional Cooling of compressor 1-stage Water Cooling water connection G ¾‘‘ male with barbed fittings for tubing ½’’ lD Cooling water consumption (l/min) 1 Cooling water differential pressure (bar) 0.5 | |
| Catalogue Number | 9.857 917 |
| Manufacturer | Julabo |
| Manufacturer P/n | 9421401 |
| Pressure bar | 0.1 ... 1.7 |
| Dimensions (W x D x H) mm | 330 x 590 x 670 |
| Type | W 40 |
| Cooling capacity kW at 20/0/-20°C | 1.2 / 1.0 / 0.55 |
| Flow rate L / min. | 0 ... 40 |
| Plug type | EU |
| Working Temp. range °C | -40 ... 250 |
| PK | 1 |
| Power supply | 200 ... 230 V, 50 ... 60 Hz |
| Heating capacity kW | 2.7 |