GOLDSOL DH301 전자동 계면장력계 (2-100 Mn/M)

Display: large screen dot matrix LCD with backlight function,menu prompt

All test and calculation contents for GB6541 standard are included in the menu

Button: menu prompt

Measurement range: 2-100 Mn / M

Sensitivity: 0.1mn/m

Accuracy: 0.1mn/m

Resolution: 0.1mn/m

Repeatability: 0.3%

Applicable temperature: 10-30 ℃ (typical value: 25 ℃)

Applicable humidity: (20 ～ 75)﹪RH

Power supply: AC 220 V ± 5%, 50 Hz

Power: 20VA

Dimensions: 185 × 260 × 360 (mm)

Weight: 15 kg

Accessories

Host: 1 PC

Power supply cable: 1 PC

Platinum gold ring: 1 PC

Pendant: 1 PC

Weights: 1 PC

Tension cup: 1 PC

Operating manual: 1 PC

Calibration report: 1 PC

Applicant:

According to GB6541-86 "petroleum products oil to water interfacial tension measurement method" (ring method), the full-automatic interfacial tension tester is used to measure the surface tension of various liquids (liquid-gas interface) and the interfacial tension between mineral oil and water (liquid-liquid interface). It is easy to operate by pressing the LCD menu with high reliability.

Structural features:

1. Large screen LCD

2. Sample cup: used to hold sample to be tested

3. Zero fine adjustment

4. Ring frame rod

5. Platinum ring: for measuring sample

6. Sample tray

7. No identification key

8. Backlight (No backlight for improved models)

9. Machine foot: adjust instrument level

10. Printer, computer interface

11. Power switch

12. Power socket

13. Fuse 1A

14. Fine adjustment for full scale