Technical Data;
Working temperature range (°C) : -50 ... +250
Temperature control : ICC
Temperature stability (°C) : ±0.05 ... ±0.1
Setting / display resolution : 0.01 °C
Integrated programmer : 8x60 steps
Temperature Display : TFT Touchscreen
Heating capacity (kW) : 12 @ 230V
Cooling capacity (Medium: JULABO Thermal | Ethanol) @ 200 °C : 7 kW
Pump capacity flow rate (l/min) : 35 ... 76
Pump capacity flow pressure (bar) : 0.48 ... 3.2 @ 230V
Viscosity max. (cSt) : 50
Pump connections : M30x1.5
Refrigerant stage 1 : R507
Filling volume refrigerant stage 1 (g) : 1000
Global Warming Potential for R507 : 3985
Carbon dioxide equivalent stage 1 (t) : 3.985
External Pt100 sensor connection : integrated
Digital interfaces : RS232, SD memory card, USB, Ethernet, Modbus, Alarm-out
Optional: RS485, Profibus
Analog connection input / output : Optional
Ambient temperature : 5 ... 40 °C
Dimensions W x L x H (cm) : 53 x 66.5 x 126
Weight (kg) : 210
Sound pressure level (distance 1 m) max. (dBA) : 65
Process volume min. (active heat exchanger volume) liters : 7.5 (3.5)
Internal usable expansion vol. (liters) : 7.5
Classification according to DIN12876-1 : Classification III (FL)
Cooling of compressor : 1-stage Water
Cooling water connection : G ¾‘‘ male with barbed fittings for tubing ½’’ lD
Cooling water consumption (l/min) : 8…12
Cooling water temperature (°C) : <30
Cooling water differential pressure (bar) : 0.5
> PRODUCTS> Highly Dynamic Temperature Control Systems > > PRESTO Series > PRESTO W50t Temperature Control System 
