Keterangan

LR-300 Differential Scanning Calorimeter

perkenalan produk:

LR-300 is the company launched DSC series of products with the highest accuracy of one, the sensor is the use of imported material E-couple, presisi tinggi, sensitivitas tinggi, pengulangan yang baik, signal acquisition circuit shielding protection, strong anti-interference, baseline stability and repeatability is very high.

LR-300 differential scanning calorimeter, can be glass transition temperature, phase transition temperature, melting point, enthalpy value, curing temperature and product stability, oxidation induction period and other tests. It is qualified for the research of pipe, polimer, bahan kimia, makanan, bidang medis dan lainnya, and serves universities, perusahaan, third-party measurement and quality inspection units, with a wide range of applications to meet the testing needs of various industries.

LR-300 Differential Scanning Calorimeter

Parameter teknik:

1.Kisaran suhu: room temperature ~550℃

2 resolusi suhu: 0.001℃

3 fluktuasi suhu :±0.001℃

4.Temperature repeatability :±0.01℃

5.Tingkat pemanasan: 0.1 ~ 80℃/min

6.Waktu suhu konstan: program setting ≤24h

7.Mode kontrol suhu: Pemanasan, suhu konstan, pendinginan (automatic program control)

8.DSC range: 0 ~ ±600mW

9.resolusi DSC: 0.01uW

10.DSC sensitivity: 0.001mW

11.Sumber Daya listrik: AC220V/50Hz or customized

12.Atmosphere control gas: nitrogen, oksigen (program setting/automatic switch)

13.Gas flow: 0-300ml /min

14 gas pressure: 0.2ayah

15.Mode tampilan: 24sedikit warna, 7 inch LCD touch screen display

16.Antarmuka data: antarmuka USB standar

17.Standar parameter: dilengkapi dengan bahan standar (indium, timah), pengguna dapat mengatur suhunya sendiri

18.The instrument has multiple groups of thermocouples, one group to measure sample temperature, one group to measure furnace body temperature, and one group to measure internal environment temperature

19.Cooling device: air cooling device (optional semiconductor & LT; – 40 ~ 550 ℃ & gt; Liquid nitrogen refrigeration < – 150 ~ 550 ℃ & gt;)

LR-300 Differential Scanning Calorimeter

Fitur Teknik:

1. Industrial grade 7 layar sentuh inci, display rich information
2. New furnace body structure, better baseline, higher accuracy. Heating adopts indirect conduction mode, high uniformity and stability, reduce pulse radiation, better than the traditional heating mode.

3.USB communication interface, strong commonality, reliable communication without interruption, support self-recovery connection function.

4. Automatic switching of two air flow, fast switching speed, short stability time. Pada saat yang sama, a protective gas input is added.
5. Software is simple and easy to operate.
6. Sensitivitas sangat tinggi, ketepatan, 0.001 MW, 0.001℃
7. Exquisite technical indicators, superior performance, cost-effective, banyak digunakan