DRK-1000A Thermal Expansion Coefficient Tester

Product details

Features:

1. 7 inch industrial grade widescreen touch structure, display rich information, including set temperature, sample temperature, oxygen status, nitrogen status, expansion displacement signal, various switch status.

2. Gigabit network cable communication interface, strong commonality, reliable communication without interruption, support self-recovery connection function.

3. All metal furnace body, compact structure of furnace body, adjustable rate of rise and fall.

4. Furnace body heating adopts silicon carbon tube heating method, compact structure, small volume, durable.

5. PID temperature control mode to control linear temperature rise of furnace body.

6. The equipment adopts high temperature resistant platinum temperature sensor and high precision displacement sensor to detect the thermal expansion signal of the sample.

7. Equipped with two channels of atmosphere flow switching, fast switching speed, short stability time.

8. The software ADAPTS to the computer screen of each resolution and adjusts the display mode of each curve automatically according to the size of the computer screen. Support notebook, desktop; Support Windows 7, Windows 10 and other operating systems.

Parameters:

1. Temperature range: room temperature ~1000℃.

2. Temperature resolution: 0.1℃

3. Temperature accuracy: 0.1℃

4. Heating rate: 0 ~ 50℃/min

5. Cooling rate (Standard configuration): 0 ~ 20 ° C /min, the conventional configuration is natural cooling)

Cooling rate (Optional parts):0 ~ 80 ° C /min, if rapid cooling is required, a rapid cooling device can be selected for rapid cooling.

6. Temperature control mode: temperature rise (silicon carbon tube), temperature drop (air cooling or water cooling or liquid nitrogen), constant temperature, three modes of arbitrary combination cycle use, temperature continuous without interruption.

7. Expansion value measurement range: ±5mm

8. Resolution of measured expansion value: 1um

9. Sample support: quartz, alumina, etc. (optional according to requirements)

10. Power supply: AC 220V 50Hz or customized

11. Atmosphere control gas: nitrogen, oxygen (instrument switch)

12. Gas flow: 0-200mL/min

13. Gas pressure: 0.2mpa

14. Display mode: 7 inch LCD touch screen display

15. Output mode: computer and printer