Application:
The liquid density sensor of the DIMF series is used for continuous measurement of the density / concentration of liquids or liquid mixtures. The proven tuning fork principle guarantees a high measuring accuracy with very good long-term stability. The robust design ensures reliable operation even under harsh operating conditions.
| Nominal size | 10mm |
| Process connection |
Internal thread G ¼ ISO 228 Flanges DN10 according to pressure stage PN 40 (or Class 150/300 RF) according to DIN 2501 (or ANSI B 16.5) Other pressure ratings available on request |
| Material | Special alloy NiFeCr and 1.4571 / 316 Ti |
| Density range | 0 to 5000 kg/m³ (0 Ib/ft³ to 11023.11 Ib/ft³) |
| Calibration range | 400 to 2000 kg/m³ (881.85 Ib/ft³ to 4409.25 Ib/ft³) |
| Accuracy | up to ±0.02% (±0.2kg/m³ – ±0,22 Ib/ft³) |
| Repeatability | up to ±0.005% (±0.05kg/m³ – ±0.11 Ib/ft³) |
| Process temperature | -40°C to +150°C (-40°F to + 302) ((on request up to +210°C (+410°F)) |
| Process pressure | 100 bar (1450 psi) |
| Output | With transmitter electronics: 2-wire current output 4-20mA for operating density, reference density, concentration, °Brix, °Plato or other quantities derived from density With preamplifier: |
| Ex-protection | Flame proof or intrinsically safe |
- high measuring accuracy
- 2-wire technology
- special alloy of NiFeCr and 1.4571
- Measurement independent of flow rate
- Version without seals
- material certificates
CHARACTERISTICS
- direct measurement of density, reference density or concentration
- Quality monitoring of liquid media in all industrial sectors.
- Indirect mass measurement Connection with corresponding volume counters and corrector calculators
- very robust construction
- low installation costs
- Measurement of almost all pumpable non-aggressive liquids or liquid mixtures, especially hydrocarbons