The tire size of the instrument is Φ 241 +/- 6mm, weight 15.8 +/- 0.2kg, dedicated to marking Coating drying time test, easy to operate, accurate and reliable results.
The instrument uses 241 +/- 6mm tire uniform rolling detection, wet film thickness 200um +/- 20um, every 30 seconds, repeability test, accurate determination of non-stick tire drying time, suitable for marking Coating quality control.
Provide reference and working standard types, covering signs, markings and raised road signs, with a minimum effective reflective area of 50mm * 50mm, to meet a variety of Color and structural classification requirements.
Test voltage 100-600V adjustable, short circuit current 1A +/- 0.1A, using rectangular platinum plating ElectRode, drop time interval of 30 +/- 1 seconds, with automatic cut-off protection function.
Measurement range of 0~ 3000mcd · lx-1 · m-2, support drying, humidity and continuous rainfall conditions detection, using silicon diode Detectors and V (lambda) aligners to ensure accurate and reliable data.
Using digital High Accuracy dial head, Measurement range 0~ 12mm, Graduation up to 0.01/0 mm, with measurement safety locking mechanism and holding function, easy and reliable operation.
Steel hammer mass 800 +/- 3g, drop 0.2~ 0.3m, stable measurement of reflective film disbonding degree, suitable for standard test conditions placed 24h samples to ensure safe and reliable measurement.
Adopt all directions swing vibration mode to ensure that the paint is fully mixed, Vibration Frequency 550 times/min, equipped with 0-15 minute timing function, suitable for 80-240mm barrel height range.
Impact performance of the reflective film can be accurately measured by using the principle of free fall of steel ball, steel ball mass 450 +/- 3g, drop 250mm, reasonable structure and simple operation, safe and reliable measurement.
The instrument is designed with a heavy hammer structure, with a weight mass of 6600g +/- 33g, which is suitable for the bending performance test of reflective film. It is simple to operate and safe and reliable to measure, and meets the requirements of national standards.
Measurement range 0~ 12mm, accuracy of 0.01mm, using digital High Accuracy hundred (thousand) sub-Meter head, easy to operate and safe and reliable measurement, in line with GB/T 16311-2009 standard requirements.
Using nylon mesh and weight combination test, equipped with 200g to 1000g multi-specification weight, can accurately detect the surface imprint condition after coating drying, in line with international standards.
With irreversible discoloration function, Temperature Measurement range 60 ℃ to 70 ℃, Reflective display design for night patrol, can continue to record over temperature status.
Irreversible discoloration method, Measuring temperature 80 ℃, white turns red, with reflective display function for day and night inspection to find the temperature rise.
Using irreversible color change, it features 60°C and 80°C temperature monitoring, rectangular temperature grid design, and reflective display for easy detection of temperature anomalies at night.
