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.
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.
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.
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.
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.
Measurement range is 0~ 1999mcd · lx-1 · m-2, which supports field and laboratory use and meets a number of international and domestic 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.
The 2850mm sand guide tube and 850μm filtrate net are used to control the falling sand, the calibration funnel can adjust the uniformity of the sand volume, and the sample holder can freely adjust the height and horizontal direction to ensure the Test accuracy and Reliability.
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 0.2 °~ 2.0 ° continuously adjustable observation angle and a variety of incident angle settings, Measurement range 0~ 1999 mcd • lx-1, using silicon diode Detector and standard A Illuminant, to ensure Measurement accuracy consistent with international standards.
Fixed speed 2800RPM, eccentric spherical shaft design to ensure uniform mixing; TPU material work surface wear-resistant and corrosion-resistant, suitable for a variety of testtube specifications; compact size and low power consumption, suitable for long-term high-speed work.
The instrument's observation angle is continuously adjustable from 0.2 ° to 2.0 °, the incident angle covers +/- 0 ° to +/- 20 °, and the Measurement range is 0~ 3000 mcd • lx-1. It uses silicon diode Detectors and standard A Illuminants to ensure measurement accuracy.
The paint film adhesion was measured by the circular trace method, the drawing diaMeter was 0~ 10.5mm, and the Working Travel was 80mm. The integrity of the paint film was evaluated according to seven grades, and the operation was simple and reliable.
