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Thermo Scientific™
Noncontact Thickness Gauges for Cold Rolling and Process Lines
Catalog number: 13812
Thermo Scientific™
Noncontact Thickness Gauges for Cold Rolling and Process Lines
Catalog number: 13812
Accurate thickness measurement of process-line steel ensures the finished products have specific mechanical properties. Thermo Scientific™ Noncontact Thickness Gauges for Cold Rolling and Process Lines provide reliable, noncontact thickness measurement of flat sheet metal in every type of processing line. Our gauges range from isotope and x-ray to laser and other optical based sensors and we have the experience to custom select the optimum sensor for your application. With more than 65 years in noncontact thickness measurement, we can solve any challenge encountered in a cold rolling or process line.
Catalog Number
13812
Unit Size
Each
Description
RM 302 ES Simultaneous Triple Spot Thickness Gauge
Price (USD)
| Measuring Range | 0.1 to 6.0 mm |
| Applications | Cold Rolling, Process Lines |
| Description | RM 302 ES Simultaneous Triple Spot Thickness Gauge |
| Material Measured | Steel Strip |
| Measuring Gap | C-Frame Air Gap Typically 7.87 in. (200 mm) - alternatively 3.94 in. (100 mm) and 11.81 in. (300 mm) |
| No. of Measuring Heads | Number of Measuring Heads 3 in total (1 centerline, 2 at left/right strip edge) |
| Depth (English) C-Frame Throat | 90.6 in. |
| Depth (Metric) C-Frame Throat | 2300 mm |
| Detector Type | Ionization Chamber |
| Configuration | Triple Measuring Heads |
| Source Type | 3 x Am 241 (37GBq or 111GBq) |
| Strip Width | Maximum Strip Width 63 in. (1600 mm) |
| Unit Size | Each |
Catalog Number
Unit Size
Each
Description
RM 200 PL or RM 200 CM Strip Thickness Gauge
Price (USD)
| Measuring Range | 0.1 to 6.0 mm |
| Applications | Cold Rolling, Process Lines |
| Description | RM 200 PL or RM 200 CM Strip Thickness Gauge |
| Material Measured | Steel Strip |
| Measuring Gap | C-frame Air Gap: Typically 7.87 in. (200 mm); Alternatively 3.94 in. (100 mm) and 11.81 in. (300 mm) |
| Depth (English) C-Frame Throat | 90.6 in. |
| Depth (Metric) C-Frame Throat | 2300 mm |
| Detector Type | Ionization Chamber |
| Configuration | Single/Dual Measuring Heads |
| Source Type | 1 x Am 241 (37GBq or 111GBq) |
| Strip Width | Maximum Strip Width: 63 in. (1600 mm) |
| Unit Size | Each |
Catalog Number
Unit Size
Each
Description
RM 100 PL / RM 110 PL Strip Thickness Gauges for Pickling lines; Annealing lines; Shearing and Inspection lines; Slitting Lines; Entry or exit gauge for coating lines
Price (USD)
| Measuring Range | 0.1 to 5.0 mm (RM 100), 0.1 to 6.5 mm (RM 110) |
| Applications | Cold Rolling, Process Lines |
| Description | RM 100 PL / RM 110 PL Strip Thickness Gauges for Pickling lines; Annealing lines; Shearing and Inspection lines; Slitting Lines; Entry or exit gauge for coating lines |
| Material Measured | Steel Strip |
| Measuring Gap | Typically 200 mm (7.87 in.); alternatively 100 mm (3.94 in.) and 300 mm (11.81 in.) |
| Measuring Principle | Ionization Chamber |
| Depth (English) C-Frame Throat | 47.2 in. |
| Source Type | RM 100: Am-241 (up to 111 GBq); RM 110: X-ray source up to 80 kV |
| Strip Width | 2000 mm (78.7 in.) |
| Unit Size | Each |
Catalog Number
Unit Size
Each
Description
RM 210 CM Strip Thickness Gauge for Processing Lines: Entry/exit of HDGL; electrogalv, electrolytic tin and other metal coating lines, slitting lines, pickling lines and other re-roll linesCold Rolling Mills: Single stand, reversing mills, tandem mills, and Z mills
Price (USD)
| Measuring Range | 0.1 to 25 mm |
| Applications | Cold Rolling, Process Lines |
| Description | RM 210 CM Strip Thickness Gauge for Processing Lines: Entry/exit of HDGL; electrogalv, electrolytic tin and other metal coating lines, slitting lines, pickling lines and other re-roll linesCold Rolling Mills: Single stand, reversing mills, tandem mills, and Z mills |
| Measuring Gap | C-frame Air Gap Typically 200 mm (7.87 in.), alternatively 100 mm (3.93 in.) and 300 mm (11.81 in.) |
| Measuring Principle | Detection of transmitted radiation |
| No. of Measuring Heads | Depends on application, typically 1 (single point measurement) but up to three sensor frames per electronics cabinet |
| Depth (English) C-Frame Throat | 47.24 in. for centerline C-frame |
| Depth (Metric) C-Frame Throat | Typically 1200 mm for centerline C-frame |
| Sampling Time | Typically 1 ms |
| Source Type | X-ray, typically 55 to 120 kV (kV customized to suit the application) |
| Strip Width | Maximum Strip Width Typically 2000 mm (78.74 in.) for centerline C-frame |
| Unit Size | Each |
Catalog Number
Unit Size
Each
Description
Laser TX Optical Thickness Gauge
Price (USD)
| Measuring Range | 1 to 15 mm |
| Applications | Laser Optical Thickness Gauging |
| Description | Laser TX Optical Thickness Gauge |
| Unit Size | Each |
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| 13812 | Each | RM 302 ES Simultaneous Triple Spot Thickness Gauge | Request A Quote | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 117628 | Each | RM 200 PL or RM 200 CM Strip Thickness Gauge | Request A Quote | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 115063 | Each | RM 100 PL / RM 110 PL Strip Thickness Gauges for Pickling lines; Annealing lines; Shearing and Inspection lines; Slitting Lines; Entry or exit gauge for coating lines | Request A Quote | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 10144030 | Each | RM 210 CM Strip Thickness Gauge for Processing Lines: Entry/exit of HDGL; electrogalv, electrolytic tin and other metal coating lines, slitting lines, pickling lines and other re-roll linesCold Rolling Mills: Single stand, reversing mills, tandem mills, and Z mills | Request A Quote | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| LASERTX | Each | Laser TX Optical Thickness Gauge | Request A Quote | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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The Thermo Scientific™ product line of noncontact thickness measurement gauges for cold rolling and process lines consists of:
Thermo Scientific Laser TX Optical Thickness Gauge
- Laser triangulation measurement with sensors ideally suited for the measurement of the sheet thickness range
- Completely insensitive to sheet composition and the sensor is safe, requiring no radiation registration or licensing
- Standard design provides thickness monitoring for the entire length of a coil.
- Use of laser based sensors completely eliminates the need for semi-annual regulatory inspections
Thermo Scientific RM 100 PL / RM 110 PL Strip Thickness Gauge
- Sensors are housed in an industrial, heavy-duty C-frame for centerline measurement to provide reliable data.
- Gamma-ray measuring heads measure the centerline thickness as well as the cross profile in the optional scanning mode.
- X-ray measuring head operates with minimum maintenance in challenging environments.
- High efficiency, ionization-chamber-based radiation detectors provide excellent measurement stability.
Thermo Scientific RM 200 PL and RM 200 CM Strip Thickness Gauge
- Gamma-ray measuring heads measure centerline thickness as well as the cross profile in the optional scanning mode.
- Designed to operate with minimal maintenance in demanding environments.
- Available in dual configuration for reversing cold mill applications or processing lines with dual payoff reels.
- RM 200 CM includes additional sealing and modified access panels for further protection against rolling fluids used in cold mill applications.
Thermo Scientific RM 302 ES Simultaneous Triple Spot Thickness Gauge
- Simultaneous triple-spot measurements: a middle sensor obtains the thickness of the strip center while two outside sensors obtain edge thickness.
- High efficiency detectors permit measurement resolution of less than 12mm in the crosswise direction.
- Rugged C-frame with electric drive.
Thermo Scientific RM 210 CM Strip Thickness Gauge
- Delivers noncontact on-line measurements for every type of cold-mill application.
- Low-noise analog output allows rolling to tighter tolerances.
- Can be used for manual, AGC or adaptive control of the mill.
- Expandable architecture for two- or three-sensor C-frames per cabinet.
The Thermo Scientific RM319 edge profile gauge has been discontinued. Service and spare parts for these products will continue until the end of 2023. If you have any service needs, please contact service using the link above.
Recommended for
Cold rolling mills
Reversing rolling mills (dual configuration)
Tension levelers
Pickling, annealing, shearing and inspection lines
Slitting lines
Cut-to-length shearing lines
Entry or exit gauge for coating lines
High-performance processing lines
Tandem mills
Entry or exit of galvanizing lines
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