Product family：
Prosonic S FDU91F
Hygienic ultrasonic level sensor
Prosonic S FDU91F；Approval Non-hazardous area；Process Connection For slip on flange, 316L accessory FAU80；Cable Length 20m/65ft；Additional Option Product documentation on paper, EN10204-3.1 material,
Order Code：FDU91F-RF4C
Name：Prosonic S FDU91F
Configuration
| Code | Name | Order | Specification |
|---|---|---|---|
| 010 | Approval | R | Non-hazardous area |
| 020 | Process Connection | F | For slip on flange, 316L accessory FAU80 |
| 030 | Cable Length | 4 | 20m/65ft |
| 040 | Additional Option | C | Product documentation on paper, EN10204-3.1 material, wetted parts, (316L wetted parts) inspection certificate |