Laboratory thermostat Proline Kryomate RP 4050 CW

on castersdigitalelectronic

Product overview
The Proline Kryomate RP 4050 CW is a thermostatic bath and circulator with integrated water cooling, designed for temperature control between -50 and 150 °C. Available with a large bath opening and volumes from 32.0 to 44.0 L, it combines microprocessor control, configurable circulation and multiple interface options for industrial and laboratory applications.

Features

• Thermostatic bath/circulator with microprocessor control and integrated cooling
• Input via cursor keys, numeric soft keys or both; Tmax key for overtemperature
• SelfCheck Assistant for system diagnosis and EasyUse operation system
• Low-level and overtemperature protection for non-flammable fluids
• Programmer: 150 temperature/time segments, separable into 5 programs
• Adjustable bath circulation; LAUDA Vario pump with 4 selectable output steps
• Additional pump for external application (thread M38x1.5 O)
• SmartCool energy-saving cooling management with compressor on/off control
• Detachable command console for remote operation; back-lit graphic LCD
• Fully electronic PID controller; optically decoupled RS‑232/485 standard interface
• Options: up to 2 upgradeable interfaces (RS‑232/485, Profibus, analogue/contact, Ethernet-USB)
• Electronically controlled heating of bath edge and bridge to prevent condensation/freezing
• PowerAdapt to maximise available heater power according to supply
• Condenser cooling: Water

Working range
Min. working temperature: -50 °C
Max. working temperature: 150 °C
Temperature stability: 0.05 ± K

Technical data (according to DIN 12876)

• Working temperature range: -50 ... 150 °C
• Ambient temperature range: 5 ... 40 °C
• Temperature stability: 0.05 ± K
• Heater power max.: 3.5 kW
• Max. power consumption: 5 kW
• Current consumption: 16 A
• Max. discharge pressure: 0.9 bar
• Max. pump flow: 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
• Maximum cooling water pressure: 10 bar
• Dimensions (WxDxH): 600 x 700 x 1216 mm
• Weight: 124 kg
• Power supply: 400 V; 3/N/PE; 50 Hz
• Power plug: Power cord with plug (IEC 60309, 5-pin, CEE, red, 16 A)

Cooling capacity 50 Hz (by temperature)

• 200 °C | Pump level 2 | Thermal oil | 6 kW
• 20 °C | Pump level 2 | Ethanol | 5.9 kW
• 0 °C | Pump level 2 | Ethanol | 3.4 kW
• -20 °C | Pump level 2 | Ethanol | 1.7 kW
• -30 °C | Pump level 2 | Ethanol | 1 kW
• -40 °C | Pump level 2 | Ethanol | 0.5 kW
• -50 °C | Pump level 2 | Ethanol | 0.15 kW

Key specifications

• Model: RP 4050 CW
• Device line: Proline Kryomate
• Bath volume (min / max): 32.0 / 44.0 L
• Working temperature range: -50 ... 150 °C
• Temperature stability: 0.05 ± K
• Heater power max.: 3.5 kW
• Max. pump flow: 90 L/min
• Cooling water flow rate: 11.7 L/min
• Maximum cooling water pressure: 10 bar
• Condenser cooling: Water