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Metals Coating Weight Gauges Product Comparison Table
Use this comparison chart to see which system is right for you
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Visit the Noncontact Coating Weight Gauges for Metallic and Coil Coating Lines page.
| RM310EC-LE | RM310EC | RM310EH | RM315EC | RM300EL | PROSIS | |
| Applications | ||||||
| Zinc (below 300 gsm per side or G200) Hot dip galvanization lines Electrolytic galvanization lines | ✓ | ✓ | ||||
| Galvanized (below 500 gsm per side or G400) Thick coatings for crash barriers | ✓ | ✓ | ||||
| Zinc alloys (except Galvanneal) Zn/Al, Zn/Ni, Zn/Al/Mg, Al/Si | ✓* | ✓ | ||||
| Galvanneal (iron content in %) | ✓ | |||||
| Tin | ✓ | ✓ | ||||
| Aluminized coatings | ✓ | ✓ | ✓ | |||
| Chrome | ✓ | |||||
| Paint | ✓ | ✓ | ||||
| Insulation coatings | ✓ | ✓ | ||||
| Passivation coatings | ✓ | |||||
| Oil film | ✓ | |||||
| *total coating only | ||||||
| 100 - 7000 gsm |
| LE X-ray | 25kV | 45kV | Kr-85 | Pm-147 | Prosis |
| XRF | XRF | XRF | Beta backscatter | Beta backscatter | NIR spectroscopy | |
| Applications | ||||||
| Zinc (below 300 gsm per side or G200) Hot dip galvanization lines Electrolytic galvanization lines | ✓ | ✓ | ||||
| Galvanized (below 500 gsm per side or G400) Thick coatings for crash barriers | ✓ | |||||
| Zinc alloys (except Galvanneal) Zn/Al, Zn/Ni, Zn/Al/Mg, Al/Si | ✓* | ✓ | ✓ | |||
| Galvanneal (iron content in %) | ✓ | ✓ | ||||
| Tin | ✓ | ✓ | ||||
| Aluminized coatings | ✓* | ✓ | ||||
| Chrome | ✓ | |||||
| Paint | ✓ | ✓ | ✓ | |||
| Passivation coatings | ✓ | |||||
| Oil film | ✓ | |||||
| *total coating only | ||||||
| 100 - 7000 gsm |
O-frame or single-beam scanners are available
| RM310EC-LE | RM310EC | RM310EH | RM315EC | RM300EL | PROSIS | |
| Applications | ||||||
| Zinc (below 300 gsm per side or G200) Hot dip galvanization lines Electrolytic galvanization lines | ✓ | ✓ | ||||
| Galvanized (below 500 gsm per side or G400) Thick coatings for crash barriers | ✓ | ✓ | ||||
| Zinc alloys (except Galvanneal) Zn/Al, Zn/Ni, Zn/Al/Mg, Al/Si | ✓* | ✓ | ||||
| Galvanneal (iron content in %) | ✓ | |||||
| Tin | ✓ | ✓ | ||||
| Aluminized coatings | ✓ | ✓ | ✓ | |||
| Chrome | ✓ | |||||
| Paint | ✓ | ✓ | ||||
| Insulation coatings | ✓ | ✓ | ||||
| Passivation coatings | ✓ | |||||
| Oil film | ✓ | |||||
| *total coating only | ||||||
| 100 - 7000 gsm |
| LE X-ray | 25kV | 45kV | Kr-85 | Pm-147 | Prosis |
| XRF | XRF | XRF | Beta backscatter | Beta backscatter | NIR spectroscopy | |
| Applications | ||||||
| Zinc (below 300 gsm per side or G200) Hot dip galvanization lines Electrolytic galvanization lines | ✓ | ✓ | ||||
| Galvanized (below 500 gsm per side or G400) Thick coatings for crash barriers | ✓ | |||||
| Zinc alloys (except Galvanneal) Zn/Al, Zn/Ni, Zn/Al/Mg, Al/Si | ✓* | ✓ | ✓ | |||
| Galvanneal (iron content in %) | ✓ | ✓ | ||||
| Tin | ✓ | ✓ | ||||
| Aluminized coatings | ✓* | ✓ | ||||
| Chrome | ✓ | |||||
| Paint | ✓ | ✓ | ✓ | |||
| Passivation coatings | ✓ | |||||
| Oil film | ✓ | |||||
| *total coating only | ||||||
| 100 - 7000 gsm |
O-frame or single-beam scanners are available
Sensor/system compatibility chart
| LE X-ray | 25kV | 45kV | Kr-85 | Pm-147 | Prosis |
| XRF | XRF | XRF | Beta backscatter | Beta backscatter | NIR spectroscopy | |
| RM310EC-LE | ✓ | |||||
| RM310EC | ✓ | ✓ | ||||
| RM310EH | ✓ | ✓ | ||||
| RM 315 EC | ✓ | ✓ | ||||
| RM300EL | ✓ | ✓ | ||||
| PROSIS | ✓ | |||||
| RM 115 (lab) | ✓ | ✓ | ✓ |
| 100 - 7000 gsm |