High Stability -150c Cooling Scan DSC Analyzer Differential Scanning Calorimetry

• Customization: Available
• After-sales Service: Online Technical Support
• Warranty: One Year
• Model NO.: JD-DSC300C
• Load Way: Electronic Load
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Power: AC 220V 50Hz
• Temperature Resolution: 0.1degrees Celsius
• Dta Accuracy: 0.1UV
• 0.1UV: 2000UV
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: JINDUN
• Origin: Dongguan, China
• HS Code: 9027809990
• Production Capacity: 2000
• Package Size: 58.00cm * 49.00cm * 52.00cm
• Package Gross Weight: 58.000kg

Product Description

 

DSC Differential Scanning Calorimeter

JD-DSC is the highest precision of a differential display, the sensor is made of imported material

sensor, high sensitivity: signal acquisition circuit shielding protection, strong anti-interference,

high baseline stability.

Testing and researching the properties of materials

Glass transition temperature test, phase transition test, melting and enthalpy test, product stability,

curing, oxidation induction period test, specific heat test are available.

Product Advantage:

New ceramic furnace structure, better baseline and higher precision.

USB communication interface, versatile, reliable and uninterrupted communication, supports

self-recovery connection function.

Intelligent software control, fast and convenient operation.
 

Technical parameters:

 

 

Mode	JD-DSC300L
Temperature Range	-170°C ~600°C
Temperature Resolution	0.001°C
Temperature Fluctuation	±0.01°C
Temperature Repeatability	±0.01°C
Temperature Rise Rate	0.1~100°C/min/0.1~40°C/min
Temperature Control Mode	RisingTemperature ConstantTemperature LoweringTemperature
DSC Range	0~±600mW
DSC Resolution	0.01uW
Power Supply	AC220V/50Hz
Air Flow Rate	0-300mL/min
Air Pressure	<0.5MPa
Display Mode	24bitcolour,7inchLCDtouchscreendisplay
Data Interface	StandardUSBinterface

Details Images

1. Furnace body heating adopts customized nickel chrome wire double row winding system, reduce interference, more high temperature resistance.
   2. Tray sensor, made of alloy wire seiko, with high temperature resistance, oxidation resistance, corrosion resistance and other advantages.
   3. Power supply, the circulation cooling part is separated from the main engine to reduce the influence of heat and vibration on the microthermal balance.
   4. The upper open cover structure is convenient to operate. It is very difficult to put samples in the upper moving furnace body, and it is easy to damage the sample bar.
   5. The machine adopts isolated heating furnace body to the thermal impact of the chassis and micro thermal balance.
   6. Furnace body can be replaced according to customer requirements.

How can the TGA be used to compare two similar products?
Here two (2) types of coffees are compared, Zimbabwe in blue and Columbian in
red, using the same method conditions. The solid lines are the weight loss curves
and the dashed lines are their respective derivatives. The differences are easily
displayed, but it will take a coffee scientist to interpret the significance of the difference.
How can the TGA be used as a QA/QC tool to ensure products meet  their material specifications?
here is a fiberglass reinforced printed circuit board. This analysis determines the amount of resin and the amount of fiberglass used in this material. The delta Y calculation was used to determine the component percentages. Resin = 44.144%; Glass = 56.854%. The resin decomposes in two steps, first rapidly, then slows as the last remaining resin decomposes.
Can the TGA be used to identify safe operating temperatures in various gases?
Here is an example of a weight gain experiment. A manganese sample was
run in a nitrogen atmosphere. The sample purge rate was 30 mL/minute. The delta Y calculation with calculation limits were arbitrarily set at 115 °C and 1190 °C. In this experiment the weight gain is due to the formation of manganese nitride. When manganese is run in argon, there is no weight change.