Laboratory thermostat Proline Kryomate RP 4090 CW

on castersdigitalelectronic

Product description
The Proline Kryomate RP 4090 CW is a thermostatic bath/circulator with integrated refrigeration, available in air- and water-cooled versions. It features large bath openings and a bath volume range suitable for laboratory and industrial tempering applications (32–44 L).

Features

• Thermostatic bath/circulator with advanced microprocessor control and integrated cooling system
• User input via cursor keys, numeric soft keys or both; dedicated Tmax key for overtemperature
• SelfCheck Assistant for system diagnosis and fault indication
• Low-level and overtemperature protection for use with non-flammable liquids
• Programmer with 150 temperature/time segments, configurable into up to 5 programs
• Adjustable bath circulation adapted to application requirements
• SmartCool energy-saving digital cooling management with compressor on/off control
• Uses traditional refrigerants (HFCs) in accordance with European regulation (EU) 573/2024
• Back-lit graphic LCD with multiple display modes
• Detachable command console for remote operation
• Fully electronic continuous controller with PID action for internal and external control
• Optically isolated RS‑232/485 interface integrated as standard
• Timer for switch-on, standby and program execution
• Pump connectors on the side and rear with installed bypass; option for additional external pump (Thread M30 x 1.5 O)
• Electronically controlled heating of bath edge and bridge to prevent condensation and freezing at low temperatures
• Additional green LED temperature display and EasyUse system for simplified operation
• PowerAdapt system to maximize permitted heat use according to power supply limits
• Optional upgrade with up to 2 interfaces (RS‑232/485, Profibus, analogue/contact modules, Ethernet-USB)
• LAUDA Vario pump with 4 selectable output steps
• Condenser cooling: Water

Working range
Min. working temperature: -90 °C
Max. working temperature: 150 °C
Temperature stability: 0.05 ± K

Technical data (according to DIN 12876)

• Working temperature range: -90 … 150 °C
• Ambient temperature range: 5 … 40 °C
• Temperature stability: 0.05 ± K
• Heater power max.: 2.8 kW
• Max. power consumption: 7 kW
• Current consumption: 25 A
• Max. discharge pressure: 0.9 bar
• Max. pump flow pressure: 90 L/min
• Bath volume (min / max): 32.0 / 44.0 L
• Recommended cooling water temperature: 15 °C
• Cooling water flow rate: 11.7 L/min
• Max. cooling water pressure: 10 bar
• Dimensions (WxDxH): 600 x 700 x 1216 mm
• Power supply: 200 V; 3/PE; 50/60 Hz
• Power plug: Power cord without plug (HAR)

Cooling capacity

• 200 °C — Pump level 2 — Tempering medium: Thermal oil — Cooling capacity 50 Hz: 4 kW | 60 Hz: 4 kW
• 20 °C — Pump level 2 — Tempering medium: Ethanol — Cooling capacity 50 Hz: 3.9 kW | 60 Hz: 3.9 kW
• 0 °C — Pump level 2 — Tempering medium: Ethanol — Cooling capacity 50 Hz: 3.6 kW | 60 Hz: 3.6 kW
• -20 °C — Pump level 2 — Tempering medium: Ethanol — Cooling capacity 50 Hz: 3 kW | 60 Hz: 3 kW
• -30 °C — Pump level 2 — Tempering medium: Ethanol — Cooling capacity 50 Hz: 2.6 kW | 60 Hz: 2.6 kW
• -40 °C — Pump level 2 — Tempering medium: Ethanol — Cooling capacity 50 Hz: 1.9 kW | 60 Hz: 1.9 kW
• -50 °C — Pump level 2 — Tempering medium: Ethanol — Cooling capacity 50 Hz: 1.5 kW | 60 Hz: 1.5 kW
• -60 °C — Pump level 2 — Tempering medium: Ethanol — Cooling capacity 50 Hz: 1.2 kW | 60 Hz: 1.2 kW
• -70 °C — Pump level 2 — Tempering medium: Ethanol — Cooling capacity 50 Hz: 0.7 kW | 60 Hz: 0.7 kW
• -80 °C — Pump level 2 — Tempering medium: Ethanol — Cooling capacity 50 Hz: 0.4 kW | 60 Hz: 0.4 kW
• -90 °C — Pump level 2 — Tempering medium: Ethanol — Cooling capacity 50 Hz: 0.05 kW | 60 Hz: 0.05 kW

Part number / Product ID
Part no.: L003525