API hydrometers
The API gravity describes the unit for the density of crude oil. You will receive our precision hydrometers in degree API acc. to ASTM E100-10 and ASTM E2995-14 and also in versions with or without integrated thermometers. We gladly supply a works calibration certificate or a traceable DAkkS calibration certificate upon request.
TECHNICAL DATA, PRODUCT VARIANTS AND ACCESSORIES
| FEATURE | VARIANTS |
| Measuring range | -1 to +101 °API |
| Resolution (accuracy) | 0,1 °API (±0,1 °API) |
| Reference temperature | 60 °F |
| Norms | ASTM E100-10 |
| ASTM E2995 14 | |
| Variants | With integrated thermometers |
| Without integrated thermometers | |
| Thermometer filling | Organic, up to +150 °F |
| Metallic, up to +220 °F | |
| Accessories | Cylindrical stands made of glass |