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Waterbath WNE 7 Memmret
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Waterbath WNE 7

Standard delivery Waterbath

On this page, you can find all the essential technical data on the Memmert water bath. Our customer relations team will be pleased to help if you want further information. If you should require a customised special solution, please contact our technical specialists at

Alat Laboratorium Umum


Setting temperature range+10 to +95 °C and boiling stageWorking temperature range in °Cmin. 5 above ambient up to +95 °C with additional boiling moderesolution of display and setting accuracy0,1°C up to +99,9°C / 1°C from 100°C

Control of standard components

Controllerdigital display (LED) of all set parameters, such as temperature and alarm values (0,1°C resolution) as well as time valuesTimerdigital timer from 1 min. up to 999 hours for: ON (continuous operation), DELAYED ON, HOLD or HOLD set-temperature dependent with guaranteed holding timeCalibrationon controller


Temperature sensor2 Pt100 sensors Class A in 4-wire-circuit, mutually monitoring and taking over the performance at the same temperature valueTemperature controlmechanical temperature limiter TB protection class 1 switching the heating off at approx. 30°C above max. temperature of the bathTemperature controlindependently working, electronic overtemperature controller TWW protection class 3.1 or overtemperature limiter TWB protection class 2, adjustable in set-up menu by customerTemperature controlin case of overtemperature due to failure, the heating is switched off at approx. 10°C above the set temperature (fixed value)Autodiagnostic systemfuzzy-supported PID microprocessor controller with integrated autodiagnostic system with fault indicationAlarmvisual and acoustic alarm at programme end and as input acknowledgement as well as in case of low liquid level, heating is switched off automatically

Heating concept

Heating Bathscorrosion-proof large-area heating on three sides

Stainless steel interior

Dimensions W x H x D in mmw(A) x h(C) x d(B): 240 x 140 x 210 mmInterioreasy-to-clean interior, made of stainless steel, reinforced by deep drawn ribbing, material no. 1.4301 (ASTM 304), laser-weldedVolume7 lLiquid level min.(H) 97 mmLiquid level max.(I) 120 mm

Textured stainless steel casing

Dimensionsw(D) x h(G) x d(E): 468 x 337 x 356 mm

Electrical data

Voltage230 V, 50/60 HzElectrical loadapprox. 1200 W (during heating)

Ambient conditions

InstallationThe 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 °CHumidity rhmax. 80 %, non-condensingOvervoltage categoryIIPollution degree2

Packing/shipping data

Transport informationThe appliances must be transported uprightCustoms tariff number8419 8998Country of originFederal Republic of GermanyWEEE-Reg.-No.DE 66812464Dimensions approx incl. cartonw x h x d: 570 x 450 x 420 mmNet weightapprox. 11 kgGross weight cartonapprox. 16 kg

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