| Product Line | ROTAMASS
Nano | ROTAMASS
Prime | ROTAMASS
Hygienic | ROTAMASS
Supreme | ROTAMASS
Intense | ROTAMASS
Giga |
|---|
Liquid process fluids |
|---|
| Liquids in general | ● | ● | ● | ● | ● | ● |
| Aggressive liquids | ○ | – | – | ● | ● | ○ |
| High viscous fluids | ○ | ● | ● | ○ | ○ | ○ |
Gaseous process fluids |
|---|
| Gases in general | ○ | ● | ○ | ○ | ○ | ● |
| Low density gases | ○ | ● | ● | ○ | ○ | ○ |
Mixed process fluids |
|---|
| Unmixable or mixable liquids | ● | ● | ● | ● | ● | ● |
| Liquids with entrained gas | ● | ● | ● | ● | ● | ○ |
Process conditions |
|---|
| Process temperature | -50 to +260 °C
-58 to +500 °F | -70 to +200 °C
-94 to +392 °F | -70 to +140 °C
-94 to +284 °F | -196 to +350 °C
-321 to +662 °F | -70 to +150 °C
-94 to +302 °F | -70 to +350 °C
-94 to +662 °F |
| Process pressure up to | 285 bar or
460 bar *1
4183 psi or
6672 psi *1 | 100 bar
1450 psi | 40 bar
580 psi | 100 bar or
250 bar *1
1450 psi or
3626 psi *1 | 260 bar or
360 bar *1
3771 psi or
5221 psi *1 | 100 bar or
180 bar *1
1450 psi or
2610 psi *1 |
| Line sizes | DN15 to DN40
1/4 in. to 1 1/2 in. | DN15 to DN125
3/8 in. to 5 in. | DN25 to DN80
1 in. to 3 in. | DN15 to DN125
3/8 in. to 5 in. | −
3/8 in. to 2 in. | DN100 to DN200
4 in. to 8 in. |
Accuracy |
|---|
| Mass flow for liquids up to | ± 0.1 % | ± 0.1 % | ± 0.1 % | ± 0.1 % | ± 0.1 % | ± 0.1 % |
| Mass flow for gas up to | ± 0.35 % | ± 0.35 % | ± 0.35 % | ± 0.35 % | ± 0.35 % | ± 0.35 % |
| Density for liquids up to | ± 0.5 g/l | ± 0.5 g/l | ± 0.5 g/l | ± 0.5 g/l | ± 0.5 g/l | ± 1.0 g/l |
| Turndown flat accuracy | ○ | ● | ● | ○ | ○ | – |
Materials and process connections |
|---|
| Material of wetted parts | Alloy C-22/2.4602 & 316L/1.4404 | 316L/1.4404 | 316L/1.4404 | 316L/1.4404 or alloy C-22/2.4602 or 304/1.4301 *1 | 316L/1.4404 or alloy C-22/2.4602 or 304/1.4301*1 | 316L/1.4404 or alloy C-22/2.4602 |
| Flange process connections | EN, ASME, JPI, JIS | EN, ASME, JPI, JIS | − | EN, ASME, JPI, JIS | ASME | EN, ASME, JIS |
| Threaded process connections | G, NPT | G, NPT | DIN11851, SMS1145 | G, NPT | G, NPT | − |
| Clamp process connections | DIN32676 | − | DIN32676, JIS/ISO2852 | DIN32676, JIS/ISO2852 | − | − |
Sensor design |
|---|
| Insulation and heat tracing options | ● | – | – | ● | – | ● |
| Rupture disk | ○ *1 | – | – | ● | ● | ● |
| Customer & NAMUR face-to-face length | ● | ● | – | ● | – | ○ |
Approvals / Certificates |
|---|
| 3-A or EHEDG application | – | – | ● | ● | – | – |
| Marine application | ● | ● | ● | ● | ● | ○ |
| Functional Safety | SIL 2 (SIL3) |
| Hazardous area approvals | IECEx, ATEX, FM (USA/Canada), NEPSI, INMETRO, PESO, EAC Ex, Taiwan Safety Label, Korea Ex, Japan Ex, ECAS Ex, Ukraine Ex |
