2.4. Technical specifications
Water Bath TW2 TW8
Working temperature range °C 20 ... 99.9 20 ... 99.9
Temperature stability ±0.2 ±0.2
Temperature selection digital digital
Temperature indication LED LED
Resolution °C 0.1 0.1
Temperature control PID1 PID1
Heater wattage (at 230 V) kW 1.0 2.0
Heater wattage (at 115 V) kW 1.0 1.0
Bath opening (WxL) cm 15x13 23x27
Bath depth cm 11 14
Filling volume liters 1 ... 2 3 ... 8
Overall dimensions (WxDxH)
with Makrolon
-cover
cm 17x16x26
17x16x37
29x32x28
29x32x44
Weight kg 3.5 8.5
Ambient temperature °C 5 ... 40 5 ... 40
Mains power connection V/ Hz 230 ±10 % / 50 / 60 230 ±10 % / 50 / 60
Current input (at 230 V) A 5 9
Mains power connection V/ Hz 115 ±10 % / 50 / 60 115 ±10 % / 50 / 60
Current input (at 115 V) A 9 9
All measurements have been carried out at:
rated voltage and frequency operating temperature: 70 °C
ambient temperature: 20 °C bath fluid: water
Technical changes without prior notification reserved.
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