Barnstead International MIRAK 725 Series, Инструкция по эксплуатации и список запасных частей

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Heating Specifications
Top Plate Surface - Solid Ceramic
Temperature range
All 7" x 7" models and the 208 and 240 volt models of the 12" x 12" models. 40°C to 540°C
100 and 120 volt 12" x 12" models. 40°C to 370°C
Heat-up time to maximum temperature (unloaded top plate). 8 minutes
Temperature stability at the center of the top plate surface (@ 70°C). ± 2.0°C
Stability of the solution temperature (400 ml of water in a 1000 ml glass flask). ± 1.0°C
Controlled by the top plate at 70°C setpoint (solution maintained at 30°C).
Controlled by the Barnstead|Thermolyne recommended immersion probe ± 1.0°C
at 70°C setpoint (solution maintained at 70°C).
Accuracy of the temperature display vs the actual temperature at the center of the ± 4.0°C
top plate (setpoint 70°C). (Top plate temperature was verified with an infrared camera
mounted approx. 26" above the center of the top plate surface; temperature accuracy
at the edges of the top plate may vary from the stated accuracy.)
Accuracy of the temperature display vs the actual solution temperature as measured ± 2.0°C
by the stainless steel or Teflon® immersion probe (setpoint 70°C).
Stirring Speed Specifications
Speed Range 60 to 1200 RPM
(Maximum speed is dependent on the viscosity of the solution)
Stability of the stirring speed setpoint (600 ml of water in a 1000 ml glass flask) ± 2.0 RPM
Accuracy of the speed display with the actual stirring speed ± 2.0 RPM
Top Plate Size Max Recommended Flask Size Max Weight on Top Plate
7" x 7" 4 liters 25 lbs
12" x 12" 6 liters 30 lbs
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Operating Specifications