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Memmert Waterbath WNB 22 w/o. Lid WNB 22

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Memmert Waterbath WNB 22 w/o. Lid WNB 22
Memmert Waterbath WNB 22 w/o. Lid WNB 22
PART NO. 4AJ-9906584
Price: €881.00

Cap. 22l

Water baths WNB
A combination of high-grade, anti-corrosion stainless steel and state-of-the-art technology. Two performance classes available: *Basic* and *Excellent*, tuned to varying requirements and applications.
Basic: the water bath for routine processes, with integral timer adjustable from 1min. up to 99.59 hrs, and with delayed switch-on and programmable hold time.
Excellent: with enhanced features for overtemperature protection, liquid level monitoring and continuous, long-term tests using two high-grade Pt100 sensors. The integral timer range is from 1 min. up to 999 hrs and allows a setpoint-dependent hold time to be programmed, in addition to all the Basic-level features. Audible alarms for overtemperature, low liquid level and programme end make operation even more convernient.

Interior - Heating Concept:
-easy-to-clean, grade 1.4301 (ASTM 304), laser-welded, stainless steel interior, reinforced by deep drawn ribbing
-corrosion-proof, large-area heating surface on 3 sides of the tank
-microprocessor PID-temperature controller with integral autodiagnostic system and fault indicator
-solid state switching unit
-one, class A, 4-wire Pt100 sensor
-integral digital timer from 1 min. to 99.59 hours for:
Continuous operation
Wait (delayed On for continuous and limited timed operation)

-digital display (LED) of set and actual temperature and of (remaining) programme time
-LEDs for indication of programme status

Overtemperature protection (dual):
-if an overtemperature condition occurs due to a fault, heating is switched off at approx. 10°C above the set temperature (fixed value)
-an independent, mechanical, TB class 1 temperature limiter switches the heating off at approx. 30°C above max. bath temperature

With textured, grade 1.4301 (ASTM 304), corrosion resistant, stainless steel housing.

Without covers - please order separately.
Working-temperature range: at least 5°C above ambient temperature up to +95°C with additional boiling mode (+100°C)
Setting temperature-range: +10°C up to +95°C and boiling mode
Power supply: 230V, 50/60Hz; 115 V, 50/60 Hz no extra cost

Product Specification:
Product Type: WNB22
Capacity: 22 Litres
Internal dimensions (W x D x H): 350 x 290 x 220mm
Housing (W x D x H): 578 x 436 x 296*mm
Weight: 17 kg
Power consumption: 2000 W

Manufacturer P/nWNB 22
VWR Ref462-3584
Footnote reference mark*
Plug typeEU
Bath height mm220
Depth mm436
Capacity of the bath litres22
Internal dimensions (W x D x H) mm350 x 290 x 220
Width mm578
External dimensions (W x D x H) mm578 x 436 x 296
Bath tank depth mm290
Rated capacity kW2.0
Bath width mm350
Height mm296
Weight kg17
Temperature stability ± °C0.1
Max. operating temperature °C95
Min. operating temperature RT + °C5
Search words

Baths heating water baths

Water baths digital

Water baths heating


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