HL / SL
9
2.4. Technical specifications
Heating circulators
HL-4 SL-6 SL -12 SL -26
Working temperature range °C
20 … 250
20 ... 300 20 ... 300 20 ... 300
Temperature stability °C
±0.01 ±0.01 ±0.01 ±0.01
Bath opening (WxL) cm
13x15 13x15 22x15 22x30
Bath depth cm
15 20 20 20
Filling volume liters
3 ... 4,5 4,5 ... 6 7,5 ... 12 18 ... 26
Overall dimensions (WxDxH) cm
21x42x40 21x43x44 30x43x47 36x61x47
Weight kg
11 13,5 14,0 27,0
HL SL
Temperature selection digital
via keypad indication on LCD DIALOG-DISPLAY (°C/°F)
remote control via PC indication on monitor
Temperature indication VFD COMFORT-DISPLAY (°C/°F)
Resolution °C 0.01
ATC3 INT / EXT °C ±3 / ±9
Temperature control ICC - Intelligent Cascade Control
Heater wattage (at 230 V)
Heater wattage (at 115 V) kW 2.0 3.0
Temperature selection kW 1.0 -----
Electronically adj. pump capacity stages 1 ... 4 1 ... 4
Flow rate at 0 bar l/min 22 ... 26 22 ... 26
Max. pressure at 0 liters bar 0.7 0.7
Max. suction at 0 liters bar 0.4 0.4
Electrical connections: See page 10
Ambient temperature °C 5 ... 40 5 ... 40
Mains power connection 230 V/50-60 Hz V/ Hz 190 ... 253 / 50-60 190 ... 253 / 50-60
Current draw (at 208 V / 230 V) A 8 / 9 12 / 13
Mains power connection 115 V/50-60 Hz V/ Hz 90 ... 127 / 50-60 -----
Current draw (at 100 V / 115 V) A 9/10 -----
All measurements have been carried out at: rated voltage and frequency
ambient temperature: 20 °C bath fluid: water operating temperature: 70 °C
Technical changes without prior notification reserved.
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