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Brand Name : JINHAIHU
Model Number : ZL-A
Certification : ISO 9001
Place of Origin : CHINA
MOQ : 1 set
Payment Terms : T/T,L/C,Western Union,MoneyGram,D/A,D/P
Supply Ability : 20 sets per month
Delivery Time : 7-15 working days
Packaging Details : Conventional export wooden crates
Product name : Surface Tension Tester
Model : ZL-A series
Test method : Platinum plate and platinum ring
Control mode : Touch operation, automatic lifting and lowering of sample table, automatic conversion
Test range (mN/m) : 0-1000
Accuracy(mN/m) : 0.1(ZL-A1), 0.01(ZL-A2), 0.001(ZL-A3)
Equipment weight and size : 20cm*33 cm *42 cm, 8kg
Power : 100W
ZL-A series of Surface Tension Tester
Applicability:
Liquid tension is measured by physical methods. This type of tensiometer is widely used in scientific research institutions, universities, and water conservancy and power sectors.
Characteristics:
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:




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100W Touch Operation GB/T6541-86 Surface Tension Meter Precision Instrument Images |