Memmert WNB 45 waterbath

Memmert WNB 45 waterbath
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Memmert WNB 45 waterbath, it provides state-of-the-art comfort and the highest degree of safety in the laboratory.

The combination of corrosion-resistant stainless steel, precise electronics and multiple temperature protection guarantees the highest level of safety in the laboratory for our waterbath

  • microprocessor PID-temperature controller with integrated autodiagnostic system with fault indicator
  • solid state switching unit
  • one Pt100 sensor class A in 4-wire-circuit
  • integrated digital timer from 1 min. to 99,59 hours for:
  • ON continuous operation
  • WAIT (delayed on for continuous and limited timed operation)
  • HOLD
  • digital display (LED) of set and actual temperature (0,1 °C resolution) and of (remaining) programme time
  • LEDs for indication of programme status
Overtemparature protection (double)
  • in case of overtemperature due to failure, the heating is switched off at approx. 10 °C above the set temperature (fixed value)
  • mechanical temperature limiter TB protection class 1 switching the heating off at approx. 30 °C above max. temperature of the bath
Textured stainless steel casing
  • l x w x h: 818 x 516 x 296 mm
  • material 1.4301 (ASTM 304), corrosion resistant
Interior - Heating concept
  • l x w x h: 590 x 350 x 220 mm, 45 l
  • easy-to-clean interior, made of stainless steel, reinforced by deep drawn ribbing, material no. 1.4301 (ASTM 304), laser-welded
  • corrosion-proof large-area heating on three sides
Temparature range
  • from +10 °C (however, at least 5 °C above ambient) up to +95 °C with additional boiling mode (+100 °C)
Voltage / Power rating
  • 230 V (+/- 10%), 50/60 Hz
  • ca. 2.800 W (during heating)
Packing data
  • net weight approx. 24 kg
  • gross weight carton approx. 31 kg
  • dimensions approx.:
  • carton w x h x d: 91 x 61 x 46 cm
  • the appliances must be transported upright 
52 cm
31 cm
82 cm
31 kg