HD-3A · WAM-4
Water Activity Meter HD-3A / WAM-4
Water activity (aw)
Price on request
Details
STM-2000 · STM-1000 · STM-500
Surface Tension Meter STM-500 / STM-1000 / STM-2000
Surface tension
Category: Laboratory equipment · Physico-chemical analysis
Specifications by model
| Characteristic | STM-2000 | STM-1000 | STM-500 |
|---|---|---|---|
| Test method | Plate method & Ring method | ||
| Surface tension test range | 0-2000mN/m | 0-1000mN/m | 0-500mN/m |
| Surface tension accuracy | 0.1mN/m | 0.01mN/m | 0.001mN/m |
| Density range | 0-3.000g/cm³ | N/A | |
| Density accuracy | 0.001g/cm³ | N/A | |
| Operating method | Automatic lifting and lowering of sample stage Automatic measurement | ||
| Lifting speed | 0-300mm/min Arbitrarily Adjustable | ||
| Temperature measurement | -40℃-250℃(Optional PT100 temperature sensor) | ||
| Display method | 7-inch touch screen, data read directly | ||
| Data method | Support data storage/view/print | ||
| Measuring time | Normally within 60 seconds | ||
| Data output | RS232 (printer) or U disk | ||
| Data software | Includes ST Flash software | ||
| Size (L×W×H) (mm) | 470x245x475 | ||
| Level measurement method | Electronic level adjustment | ||
| Net weight | 18kg | ||
| Power | 110V or220V, 50W |
Full description
Surface tension meter using the plate and ring methods. Surface tension range 0–500, 0–1000 or 0–2000 mN/m depending on model, with accuracy of 0.001, 0.01 and 0.1 mN/m respectively. Density measurement 0–3.000 g/cm³ on the STM-2000.
