Specifications
| Measurement mode | Seat drop method, forward angle, backward angle, etc |
| Measurement range of contact angle | 0~180° |
| Measurement Accuracy of contact angle | ±0.1° |
| Angle resolution | 0.001° |
| Baseline recognition | Automatic and manual |
| Surface energy calculation method | All mainstream surface energy calculation methods are provided, including LW-AB, Owens, Wu S.J, Fowkes, ZHU, and the surface energy calculation method can be customized in the background. |
| Wettability analysis | Adhesion work, moisture invasion work and spreading coefficient are automatically analyzed with one key. |
| Table size | 125mm * 115mm |
| Small stage | 70mm * 45mm |
| Maximum sample size | 220(W) * ∞(L) * 50(H)mm |
| Sample stage movement | Move back and forth, stroke 80mm, Accuracy 0.1mm |
| horizontal adjustment | Sample stage level adjustment, CCD level adjustment (distribution level) |
| Sample stage material | aluminum alloy |
| Dripping method | Manual feeding, drop Accuracy of 0.1 μL. |
| Injection unit movement | Up and down 13mm; left and right 13mm; Accuracy 0.01mm |
| needle | Equipped with hydrophilic needle and superhydrophobic needle. |
| Light source | LED adjustable, white tone industrial grade Cold Light source. |
| Light source optimization | Polymer soft light material makes the luminance uniform and the droplet profile clearer. |
| Luminance adjustment | Light source characteristics for LED cold, special chip design, Light source stability. |
| light source wavelength | 450-460nm |
| Power | 3W |
| lifespan | More than 80,000 hours. |
| Power supply Voltage | 220V / 50-60HZ |
| Body profile | European standard 40X40W heavy duty thickening |
| Weight | About 16kg (bare metal) |
| Dimension | 630*210*550mm |
| CCD camera | SONY high-speed industrial-grade chip, 30 frames/S, 300W pixels. Drive-free, USB Power Supply plug and play. |
| lens | 0.7-4 zoom Microscope head, magnification 30-130 times. |
| Focusing movement | Stroke 60mm, Accuracy 0.1mm |
| Image resolution | Default 1280 * 960, a total of four kinds, can be freely switched. |
Packing list
Host X1, manual X1, certificate X1, warranty card X1 Contact Angle Meter host X1, lens X1, CCD camera X1, droplet adjuster X1, syringe X2, small stage X1, drip needle X2, power cord X1, data cable X1, software U disk X1, inner hexagon wrench X1, level adjuster X1, instruction manual X1, certificate X1, packing list X1
After-sales instructions
Warranty days: 1095 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/48989/Specification.html , which is only used by users who purchase commodities from the NBCHAO.