IBIS C
Sound attenuating measurement and control unit
Available for sizes 160-400. For 500 and 630, standard accessories are recommended.
| IBIS | l/s | ||
|---|---|---|---|
| Size | 25 dB(A) | 30 dB(A) | 35 dB(A) |
| 160-1500-2 | 29 | 36 | 43 |
| 160-1500-4 | 40 | 48 | 56 |
| 160-3000-2 | 37 | 46 | 56 |
| 160-3000-4 | 47 | 57 | 69 |
| 200-1500-4 | 50 | 60 | 72 |
| 200-1500-6 | 62 | 76 | 86 |
| 200-3000-4 | 62 | 74 | 90 |
| 200-3000-6 | 77 | 90 | 110 |
| 250-3000-4 | 125 | 150 | 180 |
| 250-3000-6 | 145 | 170 | 205 |
| 250-4500-4 | 140 | 165 | 198 |
| 250-4500-6 | 158 | 180 | 215 |
| 315-3000-6 | 190 | 225 | 270 |
| 315-3000-8 | 220 | 260 | 310 |
| 315-4500-6 | 215 | 255 | 305 |
| 315-4500-8 | 230 | 270 | 325 |
| 400-3000-8 | 285 | 340 | 410 |
| 400-3000-10 | 320 | 380 | 455 |
| 400-4500-8 | 330 | 390 | 470 |
| 400-4500-10 | 355 | 420 | 500 |
| 500-1500-12 | 300 | 355 | 420 |
| 500-3000-12 | 450 | 530 | 625 |
| 630-1500-16 | 400 | 475 | 570 |
| 630-3000-16 | 650 | 775 | 900 |
*) Lp10A = Sound pressure incl. A-filter with 4 dB room attenuation and 10 m2 room absorption area.
Filter
Comprehensive detailed product information for the best selection and integration in project design
Installation, Operating, Maintenance and Safety information
Our products and services presented in an easy-to-access manner
Declarations and certificates etc
Wiring diagrams and hydraulic schemes etc
| Document | Article | Document type | Date | Download |
|---|---|---|---|---|
| NEW test doc english USA (only) (pdf 16.09kB) | 123456 | Quality | 1/20/2025 |