Coating Thickness Gauge

Coating Thickness Gauge, which is composed of intelligent "0" scan frame, X-ray sensor, operation station, control software, LCD display and other parts. The system realizes automatic online detection of the weight of the upper and lower coatings of the strip steel. The detection data can be transmitted to the upper computer through protocols, point-to-point and other methods, and can participate in the control of the upper computer, so that the production operators can timely and accurately Understand the quality of current production products; and can print production records and reports at any time. 

►  Main Specifications

1)      Coating tested: pure zinc, zinc aluminum magnesium, aluminum
zinc silicon (normal spangle, small spangle,large spangle, no spangle)

2)   Coating weight detection range: 5g/㎡-300 g/㎡ (each side)

3)      The number of sensors: 2 (one for each)

4)      Radioactive source type: X-ray source, 30 kV

5)      Detection type: ionization chamber

6)    Sampling time: 1ms (time interval for collecting data information)

Repeatability：                                             Measurement accuracy：

    7)      Stability: ± 0.13%/8h(100g/ ㎡ )

    8)      Digital sensitivity: 0.1 g/ ㎡

    9)      Standardized frequency: 0-24h

   10)    Standardization time: about 10s

   11)    The time required for the initial temperature rise to reach thermal equilibrium under cold start: about 60min

►  Stability ≥99.9%

Within one year, the stability ≥99.9% usability test will start after the warm-up commissioning is successful, and the line will run under stable production conditions.

The test will be completed by the buyer's well-trained technicians under the supervision of Jingruida. The acceptance test should last for ten days (240 hours) 100% 

Detailed configuration list of coating thickness gauge