Surface Tension Meter

Surface Tension Meter

Place of Origin: CHINA
Brand Name: JINHAIHU
Certification: ISO 9001
Characteristics:
1. Using advanced electromagnetic balance force sensor, with high precision, high repeatability characteristics.
2. 5 inches wide touch screen control, current environment temperature, current tension, peak tension, equivalent tension and other information integration display, operation is very simple.
3. Design platinum plate, platinum ring at the same time two test methods, can choose one of them, can also choose two at the same time.
4. Fully automatic operation, eliminate all human error. Automatic lock liquid interface, display tension curve, automatic lock peak tension, without any conversion, direct screen display tension value. Automatic stop measurement, no manual operation, reduce manual error.

5. Full range automatic calibration, weight calibration support weights, distilled water and anhydrous ethanol calibration instrument coefficient.
6. The sample table automatically rises and falls with no noise. The rising and falling speed can be adjusted at the same speed through the touch screen (1-300mm/min).
7. Convenient lifting bracket for platinum plate and platinum ring, which is very easy for users to unload, and the accuracy of force value can be calibrated by standard weight at any time.
8. One-key peeling function, the number does not jump, zero drift.
9. Environmental temperature automatic compensation, on the basis of water, ethanol, automatic conversion sample 20 ° C under tension values.
10. Configure data acquisition software for all Windows systems (WIN 7,WIN 8,WIN 10,WIN XP).
11. Meet but not limited to the following standards:
GB/T6541-86 ISO1409-1995 GB/T22237-2008 SH/T1156-95
ISO6295-1983 JB/T18396-2001 GB/T5549(ISO 304-1985)
12.Have the patent certificate of the instrument

Ứng dụng:

Parameter:

Model SFZL-A1 SFZL-A2 SFZL-A3
Test method Design platinum plate and platinum ring at the same time, can choose one of them, can also choose two at the same time
Control mode Touch operation, automatic lifting and lowering of sample table, automatic conversion
Lifting speed 1-300mm/min
Display mode 5 inch color touch screen display
Measuring time Platinum plate method ≤10s. Platinum ring method ≤50 s
Sample size required Platinum plate method ≥3mL; Platinum ring method ≥5mL
Test range (mN/m) 0-1000 0-1000 0-1000
Resolution ratio(mN/m) 0.1 0.01 0.001
Accuracy(mN/m) 0.1 0.01 0.001
Repeatability(mN/m) 0.1 0.01 0.001

Precision of Electronic balance

Domestic 1/1000 grams Domestic 1/10000 grams Domestic 1/100000 grams
Weighing system type Electromagnetic force balance
Accuracy automatic calibration Accuracy automatic calibration: provide weight correction, distilled water and ethanol coefficient correction, temperature correction
Data acquisition software Standard: the configuration software can operate, store, export Excel data and print by computer
The micro printer interface Optional
Thermostatic temperature control interface Optional: it can test the value of surface tension at a specific temperature
Equipment weight and size 20cm*33 cm *42 cm,8kg;
Power 100W

Touch screen interface:

100W Touch Operation GB/T6541-86 Surface Tension Meter 0

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