PRESTO W92x Process system Highest cooling capacity of 27 kW and heating capacity up to 36 kW
Best cooling capacity and best heating capacity: PRESTO W92 are the most powerful systems offering the most modern temperature control technology. Environmental conditions can be simulated or vacuum chambers can be kept at defined temperatures (space conditions). The W92 systems always provide sufficient power.
Best cooling capacity and best heating capacity: PRESTO W92 are the most powerful systems offering the most modern temperature control technology. Environmental conditions can be simulated or vacuum chambers can be kept at defined temperatures (space conditions). The W92 systems always provide sufficient power.
Performance data depends on the mains voltage in the country of use. Please select:
Country of use | Mains voltage | Plug | JULABO voltage version code
Order No. | see refrigerant options | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Working temperature range | -92 ... +250 °C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Temperature stability | ±0.05 ... ±0.2 °C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Heating capacity | 18 kW | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Cooling capacity
* 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.
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Pump capacity flow rate | 18 ... 70 l/min | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Pump capacity flow pressure | 0.8 ... 5.5 bar | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dimensions (W × L × H) |
95 x 127 x 190 cm |
Product Features
- Cooling capacity up to 31 kW
- Rapid heating and cooling
- Wide working temperature ranges using one bath fluid
- Designed to quickly compensate exothermic and endothermic reactions
- Unsurpassed power and efficiency
- Ambient temperature range +5 °C to +40 °C
- Space optimized design creates more room directly next to the units
- Integrated 5.7” industrial color touchscreen displays all essential information and enables simple fingertip control
- Extensive warning, protection, and monitoring functions with detailed self-explanatory messages
- ICC cascade control for extraordinary precision, temperature stability ±0.05 °C … ±0.2 °C
- Intelligent warning and safety functions
- Electronic level indication
- Powerful circulating pumps, select a stage or a specific pressure
- SD-Card slot
- Connections for USB, Ethernet, RS232, and Alarm output
- Optional analog connections, RS485, Profibus DP, Modbus
Dimensions (W × L × H) |
95 x 127 x 190 cm |
---|---|
Internal usable expansion volume | 40 l |
Minimal process volume | 28 l |
Active heat exchanger volume | 16 l |
Weight | 870 kg |
Pump connections | M38x1.5 male |
Cooling Water Connection | G¾ in |
Working temperature range | -92 ... +250 °C |
---|---|
Temperature stability | ±0.05 ... ±0.2 °C |
Setting the resolution of the temperature display | 0.01 °C |
Temperature display resolution | 0.01 °C |
Ambient temperature | +5 ... +40 °C |
Performance data depends on the mains voltage in the country of use. Please select:
Country of use | Mains voltage | Plug | JULABO voltage version code
Heating capacity | 18 kW | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cooling capacity
* 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.
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Pump capacity flow rate | 18 ... 70 l/min | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Pump capacity flow pressure | 0.8 ... 5.5 bar | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Viscosity max. | 70 cST | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Power | 46 A |
Cooling of compressor | 2-stage Water |
---|---|
Cooling water pressure max. | 6 bar |
Cooling water difference pressure | 0.5 bar |
Cooling water temperature max. | 35 °C |
Cooling water consumption | 16 ... 43 l/min |
Sound pressure level | 74 dbA |
---|---|
Classification according to DIN12876-1 |
Classification III (FL) |
IP Code according to IEC 60529 |
IP 21 |
Pump type | Gear Pump (Magnetically coupled) |
Interfaces | Alarm output / Ethernet / Modbus / RS232 / SD memory card / Stakei connector optional / USB |
---|---|
External pt100 sensor connection | integrated |
2nd external Pt100 sensor connection | accessory |
Integrated programmer | 8x60 steps |
Temperature control | ICC |
Absolute temperature calibration | 3 Point Calibration |
Temperature display | 5.7" TFT Touchscreen |
Temperature setting | Touchscreen |
9421923.07 | 400V/3PNPE/50Hz (Without Plug) (R404A) |
---|---|
9421923.S1.07 | 400V/3PNPE/50Hz (Without Plug) (R449A) |
9421923.17 | 480V/3P(N)PE/60Hz (Without Plug) (R404A) |
Overview
Contact expertAccessory for PRESTO W92x
Benefits
-
Touch display. Perfect operation.
With the touch display, the user always has an overview of all values and functions. The intuitive and multilingual menu structure enables perfect control. -
Convenience for several users
Administrator level for customizing instrument settings, user levels with limited permissions for fast and safe defined access, password protection, all levels adjustable -
100 % Cooling capacity
‘Active Cooling Control’ for cooling available throughout the entire working temperature range, fast cool-down even at higher temperatures -
Intelligent temperature control.
Intelligent cascade control - automatic and self-optimizing adaptation of the PID control parameters with external stability of +/- 0.05 °C.