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DSC-500B Differential Scanning Calorimeter
Technical feature:
1.Industrial-level widescreen touch structure with rich display information, including set temperature, sample temperature, oxygen flow rate, nitrogen flow, differential thermal signals, various switch states, and flow zero indication.
2.USB communication interface with strong universality, reliable non-interruptive communication, and support for connection recovery function.
3.Compact furnace structure with infinitely adjustable cooling rate.
Improved installation process using all-mechanical fixing to completely avoid internal furnace colloid pollution to differential thermal signals.
4.Dual temperature probes ensure repeatability of sample temperature measurement at specified heights.
5.One temperature sensor is installed on the furnace wall for PID control of the furnace body temperature. However, due to thermal inertia, there is a deviation in the temperature conducted to the sample, which varies by season. Therefore, single-probe temperature control and measurement lead to large errors in both differential thermal and temperature signals. The instrument installs a temperature probe at the sample bottom to measure the real sample temperature, using special temperature control technology to adjust the furnace wall temperature to the set value.
6.Digital gas mass flowmeter enables automatic switching of two-way atmosphere flow with fast switching and short stabilization time.
7.Calibrated with standard samples for convenient customer correction of the constant temperature coefficient.
8.Software adapts to all resolution computer screens, automatically adjusting the curve display mode according to screen size. Compatible with laptops and desktops, supporting Win2000, XP, VISTA, Windows 7, etc.
9.Supports user-programmed procedures to achieve fully automated measurement steps. The software provides dozens of commands for users to combine flexibly according to their own measurement steps and save, simplifying complex operations into one-key functions.
Technical parameter:
Temperature range | room temperature ~500℃ |
Temperature resolution | 0.01℃ |
Heating rate | 0.1~80℃/min ; |
Temperature control mode | rise in temperature, constant temperature (Programs control automatically) |
DSC range | 0~±200mW |
DSC resolution | 0.01mW |
DSC sensitivity | 0.1mW |
Working power supply | AC 220V 50Hz or custom-made |
Atmosphere control of gas | nitrogen ;oxygen (instrument changes automatically) |
Gas flow | 0-200mL/min |
Gas pressure | 0.2MPa |
Accuracy of gas flow | 0.2mL/min |
Matching crucible | Alumina crucible Φ6.7*3mm |
Parameter standard | equipped with standard material(indium ,tin, zinc) the user can correct the temperature and enthalpy |
Data interface | standard USB interface |
Display mode | 24bit color 7 inch LED touch screen display |
Output mode | computer and printer |
Model | quantity | unit | note |
DSC | 1 | SET | Fit Model: DSC-500A DSC-500B DSC-800B DSC-500BL DSC-1150B |
Aluminum crucible | 300 | PCS | |
Standard test samples (indium, tin, and zinc) | 1 | Part | |
Power wire and USB | 1 | PCS | |
Software CD | 1 | PCS | |
Tweezers | 1 | PCS | |
Medicine spoon | 1 | PCS | |
Custom valve connector | 2 | PCS | |
Oxygen and nitrogen gas duct | 5 | Meter | |
Quick coupling | 2 | PCS | |
Soft dog | 1 | PCS | |
Fusing glass fuse | 4 | PCS |