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SED-340SLJB-D

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SED-340SLJB-D

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SED-340SLJB-D — LCD Digital Heating Magnetic Stirrer

La description complète de ce modèle est encore en cours de traduction. Consultez les détails en anglais ou demandez des informations à notre équipe. English

SED-340SLJB-D LCD digital heating magnetic stirrer for laboratory and industrial use. Heats to 340 degC and stirs at 100-1500 rpm with a cast-aluminum heating plate Ø135 mm (heat output 600 W, total 550 W rated). DC brus

EN 61010-1UL 3101-1CAN/CSA C22.2 (1010-1)EN 61010-2-10EN 61326-1 (EMC)EU EMC 89/336/EWG

Délai de livraison

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Fonctionnement

A DC brushless motor drives a rotating permanent magnet beneath the cast-aluminum heating plate, which in turn rotates a PTFE-coated stir bar in the sample container at 100-1500 rpm. Two embedded PT1000 sensors in the heating plate and an optional external PT1000 probe provide closed-loop temperature control up to 340 degC. Two independent safety circuits monitor plate temperature and shut off the heater on fault. Settings are made via the temperature and speed rotary knobs with LCD display; an RS232C port allows full PC remote control.

Processus de fonctionnement

1A DC brushless motor drives a rotating permanent magnet beneath the cast-aluminum heating plate, which in turn rotates a PTFE-coated stir bar in the sample container at 100-1500 rpm.

2Two embedded PT1000 sensors in the heating plate and an optional external PT1000 probe provide closed-loop temperature control up to 340 degC.

3Two independent safety circuits monitor plate temperature and shut off the heater on fault.

4Settings are made via the temperature and speed rotary knobs with LCD display; an RS232C port allows full PC remote control.

Caractéristiques techniques

Caractéristiques de la variante : SED-340SLJB-D

Caractéristiques

Modèle

SED-340SLJB-D

Tension

200-240 V (or 100-120 V) / 50/60 Hz

Puissance

0.55 kW

Dimensions

Longueur

280 mm

Largeur

160 mm

Poids

2.8 kg

Matériaux

Matériaux en contact

Cast aluminum (heating plate); PTFE-coated stir bar

Caractéristiques principales

Heating temperature range: ambient to 340 degC, 1 degC step

Stirring speed: 100-1500 rpm, 10 rpm step

Cast-aluminum heating plate Ø135 mm; heat output 600 W

Two embedded PT1000 plate sensors plus optional external PT1000 sample probe

External-probe accuracy ±0.2 degC; LCD resolution ±0.1 degC

Three heating modes: A (fast / overshoot), B (standard), C (stable / minimal overshoot)

DC brushless motor (input 18 W / output 10 W)

Max stir volume (H2O) 20 L

Max stir-bar size 80 × 10 mm

Residual-heat warning at 50 degC; safety temperature 420 degC

RS232C interface for PC control (9600 bit/s)

IP42 protection

Two independent safety circuits

Accurate sample-temperature control via external PT1000 probe (±0.2 degC)

Three heating modes for fast or precise applications

Compact 280 × 160 mm footprint, 2.8 kg

Wide universal voltage (100-240 V / 50-60 Hz)

Applications

Laboratory liquid heating and stirring

Sample preparation in chemistry, biology and pharmaceutical labs

Education and research

Secteurs

Pharmaceutique

Laboratory and research

Chemical / biotech

Education

SED

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Conformité

EN 61010-1

UL 3101-1

CAN/CSA C22.2 (1010-1)

EN 61010-2-10

EN 61326-1 (EMC)

EU EMC 89/336/EWG

EU machinery 73/023/EWG

Nettoyage et entretien

Keep the instrument clean and dry. Remove spilled liquids immediately. Use non-abrasive cleaners on external surfaces. Do not connect power until all surfaces are dry. If liquid enters the instrument, immediately disconnect power and contact the supplier. Recommended cleaning agents by contamination type: dyes — isopropanol; building materials — surfactant solution / isopropanol; cosmetics — surfactant solution / isopropanol; food — surfactant solution; fuel — surfactant solution. Do not use solvents not confirmed by manufacturer. Wear appropriate protective gloves when cleaning. Do not clean electronic components with cleaning agents. Before servicing, clean the instrument and package in original packaging.