Description
The Ultra-Low Refrigerated Circulators of the HighTech Series with HL or SL circulator feature powerful pressure and suction pumps. The in-struments provide the entire variety of functions of the professional HighTech Series of circulators.
Feature
- LCD DIALOG DISPLAY backlit for convenient interactive operation
- ICC (Intelligent Cascade Control), self-optimizing temperature control
- TCF Temperature Control Features to optimize the control behavior
- RS232/RS485 interface for online communication
- Integrated programmer for 6 x 60 program steps
- Connections for solenoid valve and HSP booster pump
- Proportional cooling control
Specification
- Working temperature range: -90 … +100 °C
- Temperature stability: ±0.05 °C
- Heating capacity: 3 kW
- Cooling capacity:
- °C: 20, 0, -20, -40, -60, -80
- kW*: 1.8, 1.7, 1.6, 1.35, 0.75, 0.15
- Refrigerant: R404A (Stage 1), R23 (Stage 2)
- Global Warming Potential: 3922, 14800
- Filling volume: 850 g, 380 g
- Carbon dioxide equivalent: 3.334t, 5.624t
- Pump capacity flow rate: 22 … 26 l/min
- Pump capacity flow pressure: 0.4 … 0.7 bar
- Usable bath opening (W x L / D): 28 x 23 / 20 cm
- Filling volume: 22 l
- Dimensions (W × L × H): 59 x 76 x 116 cm