Laboratory thermostat Proline Kryomate RP 3090 CW

on castersdigitalelectronic

Overview
The Proline Kryomate RP 3090 CW is a thermostatic bath/circulator with integrated water-cooled condenser, designed for precise temperature control from -90 °C to 200 °C. The unit features a large bath opening and a usable bath volume up to 31 L, suitable for demanding industrial and laboratory tempering applications.

Key features

• Thermostatic bath/circulator with microprocessor control and integrated cooling system
• User input via cursor keys and numeric soft keys; dedicated Tmax key for overtemperature protection
• SelfCheck Assistant for system diagnosis and service support
• Low-level and overtemperature protection for use with non-flammable liquids
• Programmer with 150 temperature/time segments, up to 5 separate programs
• Adjustable bath circulation to match application requirements
• Electronically controlled heating of bath edge and bridge to prevent condensation and freezing
• 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 functions for delayed start, standby and program execution
• Pump connectors on side and back with installed bypass
• Condenser cooling: Water
• Additional green LED for temperature indication
• EasyUse system for simplified overall operation
• PowerAdapt system to use the maximum allowable power of the supply
• Upgradeable with up to 2 additional interfaces (RS‑232/485, Profibus, analogue/contact modules, Ethernet‑USB)
• LAUDA Vario pump with 4 selectable output steps
• SmartCool energy-saving digital cooling management with compressor on/off control
• Uses traditional refrigerants (HFCs) in accordance with EU regulation (F‑gases) 573/2024

Working range

• Min. working temperature: -90 °C
• Max. working temperature: 200 °C
• Temperature stability: 0.05 ± K

Cooling capacity (50 Hz)

• 200 °C | Pump level 2 | Tempering medium: Thermal oil | Cooling capacity: 4 kW
• 20 °C | Pump level 2 | Tempering medium: Ethanol | Cooling capacity: 4 kW
• 0 °C | Pump level 2 | Tempering medium: Ethanol | Cooling capacity: 3.7 kW
• -20 °C | Pump level 2 | Tempering medium: Ethanol | Cooling capacity: 3.1 kW
• -30 °C | Pump level 2 | Tempering medium: Ethanol | Cooling capacity: 2.7 kW
• -40 °C | Pump level 2 | Tempering medium: Ethanol | Cooling capacity: 2 kW
• -50 °C | Pump level 2 | Tempering medium: Ethanol | Cooling capacity: 1.6 kW
• -60 °C | Pump level 2 | Tempering medium: Ethanol | Cooling capacity: 1.3 kW
• -70 °C | Pump level 2 | Tempering medium: Ethanol | Cooling capacity: 0.8 kW
• -80 °C | Pump level 2 | Tempering medium: Ethanol | Cooling capacity: 0.5 kW
• -90 °C | Pump level 2 | Tempering medium: Ethanol | Cooling capacity: 0.15 kW

Technical specifications

• Working temperature range: -90 … 200 °C
• Ambient temperature range: 5 … 40 °C
• Temperature stability: 0.05 ± K
• Heater power max.: 3.5 kW
• Max. power consumption: 7 kW
• Current consumption: 16 A
• Max. discharge pressure: 0.5 bar
• Max. pump flow: 19 L/min
• Inlet / Outlet thread (outside): M16 x 1
• Min. / max. bath volume: 23.0 / 31.0 L
• Recommended cooling water temperature: 15 °C
• Cooling water flow rate: 11.7 L/min
• Maximum cooling water pressure: 10 bar
• Dimensions (WxDxH): 600 x 700 x 1216 mm
• Weight: 160 kg
• Power supply: 400 V; 3/N/PE; 50 Hz (variant shown)
• Power plug: Power cord with plug (IEC 60309, 5‑pole, CEE, red, 16 A) (variant shown)
• Part no.: L001658