Description
Waterbath
Kombinasi baja tahan karat yang anti karat, elektronik yang tepat dan perlindungan suhu ganda menjamin tingkat keamanan tertinggi di laboratorium.
WNB 7 The combination of corrosion-resistant stainless steel, precise electronics and multiple temperature protection guarantees the highest level of safety in the laboratory.
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 myAtmoSAFE@memmert.com.
Temperature
Temperature range in °C min. 5°C above ambient up to +95°C with additional boiling mode (+100°C)
Control of standard components
Temperature 1 Pt100 sensor class A in 4-wire-circuit
Timer integrated digital timer from 1 min. to 99,59 hours for:ON continuous operationWAIT (delayed on for
continuous andlimited timed operation)HOLD
Safety
Temperature control mechanical temperature limiter TB protectionclass 1 switching the heating off at approx. 30°Cabove
max. temperature of the bath
Temperature control in case of overtemperature due to failure,the heating is switched off at approx. 10°Cabove the set
temperature (fixed value)
Autodiagnostic system microprocessor PID-temperature controllerwith integrated autodiagnostic system withfault indicator
Heating concept
Heating Baths corrosion-proof large-area heating onthree sides
Standard equipment
Controller digital display (LED) of set and actualtemperature (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): 240 x 140 x 210 mm
Interior easy-to-clean interior, made of stainlesssteel, reinforced by deep drawn ribbing,material no. 1.4301
(ASTM 304), laser-welded
Volume 7 l
Liquid level min. (H) 97 mm
Liquid level max. (I) 120 mm
Textured stainless steel casing
Dimensions w
(D) x h(G) x d(E): 468 x 337 x 356 mm
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Memmert GmbH + Co. KG | Tel. +49 (0) 9122/925-0 | E-Mail info@memmert.com
Memmert Waterbath WNB 7 – en
Electrical data
Voltage 230 V, 50/60 Hz
Electrical load approx. 1200 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
Packing/shipping data
Transport information The appliances must be transported upright
Customs tariff number 8419 8998
Country of origin Federal Republic of Germany
WEEE-Reg.-No. DE 66812464
Dimensions approx incl.
carton
w x h x d: 570 x 450 x 420 mm
Net weight approx. 11 kg
Gross weight carton approx. 16 kg
