Cope-LLG Catalogue 2018

814 7. Heating and cooling technology Heating/Water baths GENERAL CATALOGUE EDITION 20 E & OE. Water baths WNE Control: - fuzzy-supported, PID microprocessor controller with integral autodiagnostic system and fault indication - solid state switching unit - 2 class A , 4-wire Pt100 sensors, mutually monitoring and controlling the performance at the same temperature value - digital timer from 1 min to 999 hours for: On (continuous operation) Delayed On Hold, or set temperature-dependent Hold, with fixed dwell time - digital display (LED) of all set parameters, such as temperature, time and alarm values - calibration facility on controller - with audible and visual alarms at programme end, as input keypress confirmation and if low liquid level occurs (heating is switched off automatically) Triple Overtemperature Protection: - in case of overtemperature due to a fault, the heating is switched off at approx. 10 °C above the set temperature (fixed value) - independent, protection class 3.1, TWW electronic overtemperature controller, or protection class 2, TWB overtemperature limiter, are adjustable in set-up menu by the user - class 1, TB mechanical temperature limiter switches the heating off at approx. 30 °C above max. bath temperature - set value display resolution: 0.1 °C below 99.9 °C, 1 °C above 100 °C Textured, grade 1.4301 (ASTM 304), corrosion resistant stainless steel housing Without lids - please order separately. 1 2 3 4 Memmert Specifications: Working-temperature range: at least 5 °C above ambient 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 Type Capacity Housing (W x D x H) Internal dimensions (W x D x H) Power consumption Weight PK Cat. No. Litres mm mm W kg WNE7 WNE10 WNE14 WNE22 WNE29 WNE45 7 10 14 22 29 45 468 x 356 x 238* 578 x 356 x 238* 578 x 436 x 238* 578 x 436 x 296* 818 x 516 x 238* 818 x 516 x 296* 240 x 210 x 140 350 x 210 x 140 350 x 290 x 140 350 x 290 x 220 590 x 350 x 140 590 x 350 x 220 1200 1200 1800 2000 2400 2800 11 13 15 17 24 26 1 1 1 1 1 1 9.906 591 9.906 592 9.906 593 9.906 594 9.906 595 9.906 596 *High with flat cover. 1 2 3 4