Introduction: The DX 217 Thickness Gauge is an X-ray non-contact on-line thickness gauge designed by Seymour for metal strips such as cold-rolled aluminum sheets and thin steel sheets to provide users with accurate, high-speed, non-contact measurement. Can be used for manual control, AGC control.

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parameter:

X-ray source voltage：20kV-40kV (depending on the application)

Detector size：75mm ionization chamber -------Select according to optimal operation performance

C-frame opening size：Customized according to customer's situation, suitable for practical application
C frame width：220mm----special case

C-frame throat depth：Customized according to customer's situation, suitable for practical application

application：Aluminum cold rolling mill, hot magnesium rolling mill, steel sheet mill

Material：Aluminum, aluminum alloy, magnesium alloy, steel sheet, amorphous ribbon, etc.

Typical measurement range：0.1μm – 6mm (can be adjusted according to customer requirements)

Rolling speed：Up to 1200m/min

Response time：10ms-1000ms optional

Alloy compensation：Suitable for various alloy needs

Static accuracy：The 2s value is ±0.1% or ±0.2μm of thickness (selecting a large value)

Repeatability：±0.1% or ±0.2μm in thickness (select a large value)

noise：For 10 (100) ms reaction time and 250 mm air gap, the noise is represented by a 2s value, and the 2s noise value is better than ±0.1%.

Long-term drift：Drift at ± 0.1% or ± 0.2μm of thickness within 8 hours after initial heating (select a large value)