Page 3 - Shimadzu DTG-60 Series

Differential Scanning Calorimeter DSC DSC-60A Plus Automatic Differential Specialized Tray
Scanning Calorimeter Capable of
DSC-60 Plus Series Continuous Unattended Measurement
The built-in compact autosampler permits automated measurement, analysis,
and report printout for up to 24 loaded samples. It improves the ef ciency of
DSC-60 Plus addresses the various DSC applications. screening during product development and the ef ciency of quality control
activities.
The DSC-60 Plus is an indispensable thermal analyzer for materials characterization in
R&D and quality control applications in such areas as polymers, pharmaceuticals, Specifications
electronic parts , foods , etc . It offers the sensitivity and easy operation required for the DSC-60 Plus DSC-60A Plus
development of high-performance, highly functional new materials. Measurement principle Heat- ux type
Temperature range −140～600°C (With standard cooling chamber and using liquid nitrogen)
Calorimetric measurement range ±150mW
Noise level Less than 0.5µW (RMS, when held at 150°C)
High-sensitivity analysis across the entire measured temperature range Atmosphere Nitrogen, inert gas, dry air gas ow
The new detector and furnace unit of the DSC-60 Plus series assure a stable baseline throughout the entire range of temperatures measured (-140 to 600 °C). Autosampler ─ 24 samples/tray
Throughout the broad range of temperatures from extremely low to high, necessary in order to evaluate a wide variety of materials, complicated changes in the Size W 320 × D 500 × H 290 mm
calorimetric value are accurately detected. This allows a DSC to offer high sensitivity and high resolution. The range of calorimetric values measured has been Weight 28kg 31kg
expanded nearly threefold (compared with previous Shimadzu models) to ±150 mW. As a result, a dynamic range that is quite suf cient even for evaluations of the Power supply AC100V, 120V, 230V 50/60Hz MAX 800VA
reactions of chemical substances exhibiting large calorimetric changes is now secured.
Detailed brochure C160-E013
DSC DSC
mW mW
100.00
Sample weight : 11.570[mg] Sample weight : 45.450[mg] 135.0ﾟC Temperature Modulated DSC (TM-DSC)
2.00
80.00 By overlaying temperature-modulated results onto results obtained by increasing the temperature at a constant rate, TM-DSC can easily measure speci c heat, or can
1.00
measure multiple phenomena that could not be separated using standard DSC systems.
0.00 −34.2ﾟC 60.00 If glass transitions, enthalpy relaxations, and other reactions overlap, separation is impossible with standard DSC measurements. Using TM-DSC, however, enables
separation of these phenomena.
−1.00 40.00 Cp
DSC (mW) DSC (mW) DSC (mW) J/g.K
189.15J/g 0.50 2.00 1.80
−2.00
20.00
Speci c heat
DSC (total) 1.60
−100.0 −50.0 0.0 50.0 100.0 50.0 100.0 150.0 200.0
Temp [℃] Temp[℃] 80.37˚C 1.00 1.40
Glass Transition of NBR Rubber Adhesive Hardening Reaction 0.00 DSC (reversing) 78.19˚C DSC (total)
Measurement results
1.20
DSC DSC DSC (non-reversing)
mW mW Temp (℃) -0.00 1.00
0.10 Separation
Sample weight : 1.150[mg] 80.06˚C
-0.50 0.80
1.00 176.3℃ DSC (mW) 40.00 60.00 80.0 100.0 120.0 -0.00 1.00 2.00 3.00 4.00
Temp[˚C] Time[hour]
145.0℃ −41.91J/g Separation of the Heat Flow for Quasi-Isothermal Measurements of
0.00 0.00 DSC (total)
75.1 °C Impact-Resistant Polystyrene an Epoxy Resin Adhesive
DSC (reversing)
−1.00 337.4℃
DSC (non-reversing)
−0.10
40.00 60.00 80.00 100.00 100.0 200.0 300.0 400.0
Temp [°C] Temp [℃] Temp (℃)
Denaturation measurement of low-concentration proteins Measurement of Engineering Plastic (PEEK)
Options
Liquid Nitrogen Auto-cooling System TAC-60L Electric Auto-cooling Attachment TAC-60i
Consecutive Measurement with liquid nitorogen is enabled at a temperature Consecutive measurement at a temperature from -50 to 500°C is enabled by
Structure of the DSC-60 Plus Furnace from -130 to 500°C . the cooling capacity is -10°C/min. (at -80°C). The tank connecting a commercially available immersion cooler. Since this cooling system
internal pressure is optimally controlled according to the residual amount of does not use liquid nitrogen, it can be easily and safely operated. Using this
Newly designed the
The new detector and new unique furnace construction achieves a noise level of thermal resistance Liquid nitrogen liquid nitrogen in the tank to keep the supply ow rate constant. Pulsation is cooling system together with the DSC-60A Plus enables automatic cooling
less than 0.5 W, ensuring a stable baseline. in these parts. reduced, and the DSC baseline remains stable even during cooling measurement.
A stable baseline and S/N performance enable the detection of a minute measurement. * Does not include an intracooler
* Requires a separate FC-60A controller
calorimetric change during trace analysis. Heater *Requires a separate FC-60A controller
Heat transfer plate
Cooling fans
Thermo-uniformity
plate
Improved the temperature Heat radiating ns
distribution around the heater.

60 Series
2 Thermal Analysis Instruments 3