Description
Handh. refractometer, ORA 4UA (with ATC), Analogue, 30-35% (urea), -50-0 °C EG , (G11/G12), -50-0 °C PG (G13), -40-0 °C CW, 1.10-1.40 kg/l BF
For measuring the refractive index of transparent substances in a liquid state.
- Eyepiece with dioptre compensation
- Scale is precisely calculated and checked, with very thin and clear lines
- Without or with automatic temperature compensation (ATC)Measuring temperature with ATC: 10 to 30 °CMeasuring temperature without ATC: 20 °C
Delivery incl. calibration solution and storage box.
Technical Information
| Type | ORA 4UA |
| Application | Automotive industry, chemical industry, solar industry (frost protection control) |
| Scale | Urea, ethylene glycol (G11/12), propylene glycol (G13), wiper fluid (CW), battery fluid (BF)) |
| Measuring range | 30-35% urea, -50-0 °C (EG), -50-0 °C (PG), -40-0 °C (CW), 1.10-1.40 kg/l (BF) |
| Resolution | 0.2% (urea), 1 °C (EG), 1 °C (PG), 5 °C (CW), 0.01 kg/l (BF) |
| Temp. compensation | yes |
| Temperature compensation range | +10 to +30 °C |