JZHY-180 Surface Determination Tensiometer/Simple Surface Determination Tensiometer
Introduction:
The JZHY-180 Interface Tensiometer/Surface Tensiometer/Dunouy Tensiometer is an ideal instrument for measuring liquid surface tension. It is widely applied to inspect insulation oil materials in water conservancy and electric power departments, as well as for research and educational purposes in petroleum, chemical engineering, and scientific institutions. This tensiometer complies with standards ISO 1409, ASTM D1417, and ISO 6295.
- Its main components include a platinum ring, platinum torsional wire, bracket, lever rack, and worm wheel.
- Featuring a compact design with light weight, it ensures easy mobility and operation.
- The manual operation is paired with dial display for straightforward tension value reading.
Our Services:
Lifetime after-sales service and maintenance support
24-hour response guarantee for any inquiries or issues
Available overseas training and installation services
Specification:
| Model | JZHY-180 |
| Measuring range | 0-180mN/m |
| Measuring mode | Manual |
| Min. resolution | 0.1mN/m |
| Pt ring radius | 9.55mm |
| Pt wire radius | 0.3mm |
| Dimensions(L*W*H) | 240mm× 270mm× 325mm |
| Frame Net Weight | 4.3Kg |
| Cover Net Weight | 7.7Kg |
| Standard accessory | Frame, platinum ring, Torsion wire, Pothook, Glass cup, 500mg standard weight, manual etc. |
Product Features:
1.Fully automated operation eliminates human error, with auto-detection of liquid interfaces, tension curve plotting, peak value locking, direct screen readings, and autonomous measurement stop.
2.Enables full-range auto-calibration using weights, distilled water, and anhydrous ethanol to fine-tune instrument coefficients.
3.Quiet motor-driven sample stage with touchscreen-adjustable lift speed (1–300 mm/min).
4.Quick-release bracket for platinum accessories allows easy installation/removal and on-demand force calibration with standard weights.
5.One-touch tare function ensures stable, zero-drift measurements.
6.Automatic temperature compensation converts readings to 20°C tension values based on water/ethanol references.
7.Data acquisition software compatible with all Windows systems (WIN 7/8/10/XP).
Parameter:
| Model | ZL-E1 | ZL-E2 |
| 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 | Manual lifting |
| Display mode | LED digital tube 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 |
| Resolution ratio(mN/m) | 0.1 | 0.01 |
| Accuracy(mN/m) | 0.1 | 0.01 |
| Repeatability(mN/m) | 0.1 | 0.01 |
| Precision of Electronic balance | Domestic 1/1000 grams | Domestic 1/10000 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*35cm*35cm,7.5kg； |
| Power | 100W |
Product Tags:
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JZHY-180 Simple Surface Tension Meter R9.55mm Platinum Circle Radius Images
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