Product family：
Prosonic S FMU90
Ultrasonic level transmitter
Prosonic S FMU90；Approval Non-hazardous area；Application Flow + totalizer + Level + Sample control + Preprogrammed OCM flow curves；Housing, Material Field mounting PC, IP66 NEMA4x；Operation Illuminate
Order Code：FMU90-R21CA113AA3A
Name：Prosonic S FMU90
Configuration
| Code | Name | Order | Specification |
|---|---|---|---|
| 010 | Approval | R | Non-hazardous area |
| 020 | Application | 2 | Flow + totalizer + Level + Sample control + Preprogrammed OCM flow curves |
| 030 | Housing, Material | 1 | Field mounting PC, IP66 NEMA4x |
| 040 | Operation | C | Illuminated display + keypad |
| 050 | Power Supply | A | 90-253VAC |
| 060 | Level Input | 1 | 1x sensor FDU9x/8x |
| 070 | Switch Output | 1 | 1x relay, SPDT |
| 080 | Output | 3 | PROFIBUS DP |
| 090 | Additional Input | A | W/o |
| 100 | Datalog Function | A | Basic version |
| 110 | Language | 3 | EN, ZH, JA, KO, TH, ID |
| 120 | Additional Option | A | Basic version |
Configuration Explained
This is an FMU90 ultrasonic level transmitter, the most fully equipped version, flow, totalizer, level and sampling control all supported, built-in preprogrammed OCM flow curves, open channel weir selection can be called up directly, non-hazardous area, field mounting, PC housing IP66, backlit display with keypad, 90 to 253 V AC supply, installation without major piping changes, stable readings with low long-term drift, suitable for open channel flow and combined pumping station control.