Waterbath WNB 22
The combination of corrosion-resistant stainless steel, precise electronics and multiple temperature protection guarantees the highest level of safety in the laboratory.
| Temperature | |
| Setting temperature range : | +10 to +95 °C and boiling stage |
| Working temperature range in °C : | min. 5 above ambient up to +95 °C with additional boiling mode |
| Control of standard components | |
| Temperature sensor : | 1 Pt100 sensor class A in 4-wire-circuit |
| Timer : | integrated digital timer from 1 min. to 99,59 hours for: ON continuous operation WAIT (delayed on for continuous and limited timed operation) HOLD |
| Heating concept | |
| Heating Baths : | corrosion-proof large-area heating on three sides |
| Standard equipment | |
| Controller : | digital display (LED) of set and actual temperature (0,1°C resolution) and of (remaining) programme time |
| Stainless steel interior | |
| Dimensions W x H x D in mm : | w(A) x h(C) x d(B): 350 x 220 x 290 mm |
| Interior : | easy-to-clean interior, made of stainless steel, reinforced by deep drawn ribbing, material no. 1.4301 (ASTM 304), laser-welded |
| Volume : | 22 l |
| Liquid level min. : | (H) 177 mm |
| Liquid level max. : | (I) 200 mm |
| Electrical data | |
| Voltage : | 230 V, 50/60 Hz |
| Electrical load : | approx. 2000 W (during heating) |
| Ambient conditions | |
| Installation : | The vent openings in the left and back side must remain unobstructed. Minimum wall spacing on all sides is 80 mm. The minimum spacing from the top of the bath to the next ceiling is 750 mm. |
| Ambient temperature : | +5 °C to +40 °C |
| Humidity RH : | max. 80 %, non-condensing |
| Overvoltage category : | II |
| Pollution degree : | 2 |
