รายละเอียด:
เครื่องกวน เครื่องกวนสารให้ความร้อน magnetic stirrer เครื่องกวนสารให้ความร้อน PC-420D with a 5" x 7" (12.7 x 17.8cm) Pyroceram top
Corning® Stirring Hot Plates
PC420D : Corning® Digital Stirring Hot Plates ยี่ห้อ Cornig, USA
For over forty years, Corning’s stirring hot plates with Pyroceram® glass-ceramic tops have been a laboratory standard. Now we’ve improved them by adding optional digital temperature and stirring speed displays.
New digital display Pyroceram top stirring hot plates are available in two top sizes:
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PC-420D with a 5" x 7" (12.7 x 17.8cm) Pyroceram top
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PC-620D with a 10" x 10" (25.4 x 25.4cm) Pyroceram top
A standard Pyroceram top stirring hot plate is available in one size:
Corning stirring hot plates (Model PC-420D shown) can regulate temperatures up to 550°C while stirring at speeds up to 1150RPM.
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PC-220 with a 4" x 5" (10.2 x 12.7cm) Pyroceram top
New Digital Stirring Hot Plates offer:
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Digital LED temperature display is adjustable in 5°C increments that blinks until set temperature is reached.
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Digital LED speed display gives you better control of your stirring process.
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Microprocessor maintains consistent and repeatable temperature settings from 5°C (if ambient temperature is 0°C or lower) up to 550°C.
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Exclusive closed-loop stirring control monitors and regulates the stirring speed for aqueous, viscous, or semi-solid solutions.
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Automatic ramp up speed adjustment minimizes decoupling.
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Optional external temperature controller ( Cat. No. 6795PR ) truly controls temperature inside the vessel and eliminates need to closely monitor liquid temperature.
External temperature controller on both digital stirring hot plates (model PC-420D shown with optional temperature controller and support rod) monitor and control solution temperatures in vessels.
New Digital Stirring Hot Plate Safety Features
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Bright LED HOT TOP icon lights up when top plate is over 60°C, even when heat control is turned off.
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Separate temperature sensor provides power cutoff if unit overheats.
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Optional temperature controller ( Cat. No. 6795PR ) will shut off unit when controller is not in liquid.
All Corning Stirring Hot Plates have:
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Low-Profile design that uses less space on bench tops and under hoods.
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Two piece casting design deflects spills away from electronics and includes a built in support rod mount.
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Hot top indicator light blinks a warning if the top is too hot to touch (>60°C; 140°F) - even when the unit is turned off.
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2 year warranty
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Extra-large knobs with easy-to-read numbers provide better control, even while wearing bulky safety gloves.
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Choice of three voltages to meet power requirements globally (see Ordering Information below).
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Model
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PC-220
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PC-420D
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PC-620D
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Top plate size
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4" x 5"
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5" x 7"
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10" x 10"
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10.2 x 12.7cm
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12.7 x 17.8cm
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25.4 x 25.4cm
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Digital Displays
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None
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Temp. (°C) & speed (RPM)
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Temp. (°C) & speed (RPM)
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Stirring range
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60-100RPM
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60-1150RPM
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60-1150RPM
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Maximum temperature
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550°C
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550°C
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550°C
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Top plate material
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Ceramic
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Ceramic
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Ceramic
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Power Requirements (Click on the appropriate product number below to go to the catalog for a detailed product description and ordering information.)
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120V/60Hz
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6795-220
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6795-420D 6795-420 KIT*
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6795-620D 6795-620 KIT*
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230V/50Hz
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6796-220
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6796-420D** 6798-420D***
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6796-620D** 6798-620D***
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|
100V/60Hz
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6797-220
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6797-420D
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6797-620D
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หมายเหตุ ::
• ราคาสินค้ารวม ยังไม่รวมภาษีมูลค่าเพิ่ม 7%
• ราคาสินค้าไม่รวมค่าขนส่ง
• สเปคและราคาสินค้าอาจมีการเปลี่ยนแปลงโดยไม่แจ้งให้ทราบล่วงหน้า
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PC420D Brochure ( 0kb )