Automatic Surface Tension Meter GT-QBZY Series
Product Introduction
Application:
Ink & Printing Ink Industry: Analyzing the orientation, wettability of printing and coating, controlling the quality.
Cleaner Industry: Analyzing the absorption rate and properties of surfactant, finding the proper concentration.
Cosmetics Industry: Analyzing the dispersibility, stability/wettability of emulsion or suspension liquid.
Electroplate Industry: Analyzing the wettability and controlling the quality.
This Full Automatic Surface Tension Meter can also used in pesticides industry, oil industry, water treatment industry, etc.
Automatic Surface Tension Meter Key Specification
| Model | QBZY-1 | QBZY-2 | QBZY-3 |
| Test Mode | Platinum Plate, Platinum Rings or two combinations | ||
| Operation Method | Sample Stage automatic lifting | ||
| Display Method | Wide Angle backlit LCD display, digital display | ||
| Test Range(mN/m） | 0～600 | 0～400 | 0～200 |
| A key to reset Range | 0～600 | 0～400 | 0～200 |
| Sensitivity(mN/m) | 0.1 | 0.01 | 0.001 |
| Accuracy(mN/m) | 0.1 | 0.04 | 0.02 |
| Repeatability (mN/m) | 0.1 | 0.04 | 0.02 |
| Full range automatic calibration | Yes | ||
| accuracy automatic calibration | Yes | ||
| Automatic Temperature Compensation | Yes | ||
| Data output interface | RS232 / USB2.0 | ||
| Data processing software | Yes | ||
| Sample temperature range (℃) | 0～110 (Should equipped with sample thermostatic cup and thermostatic bath) | ||
| Test Time | Low concentration samples: platinum plate method need 3-5 seconds, platinum ring method 40 to 60 seconds | ||
Accessories:
| Standard Accessories | Platinum plate/Platinum Ring | 1pc |
| Sample Ware | 2pcs | |
| Standard Weight | 1pc | |
| Tweezers | 1pc | |
| Optional Accessories | Platinum Ring | |
| Platinum Plate | ||
| Ordinary Sample Constant Temperature Bath | ||
| Ordinary Sample Temperature Measuring Device | ||
| Low-temperature Thermostat Bath | ||
| Super Constant Temperature Bath | ||
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