Retroreflective Marking Measurement Instrument

The retroreflective marking measuring instrument evaluates the nighttime visibility of road markings by projecting a light source onto the marking surface and detecting the intensity of light reflected back to the instrument by glass beads. It is used in traffic engineering and road maintenance to ensure driving safety.
Selection
When selecting, consider that the measurement range covers standard requirements, environmental adaptability meets on-site usage, ease of operation facilitates daily testing, data accuracy complies with specifications, and maintenance costs are balanced with the practical needs of service life.

Terms

Instruments

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.

$ 196.00

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.

$ 231.00

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.

$ 1848.00

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.

$ 286.00

Handheld design for easy on-site operation, observation angle 0.2 °, incident angle -4 ° to meet the standard requirements, equipped with calibrated block to ensure accurate measurement, lithium battery supports 16 hours of continuous work.

$ 1763.00

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.

$ 779.00

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.

$ 2450.00

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.

$ 975.00

With 0.2 ° observation angle and -4 ° incident angle configuration, Measurement range 0~ 3000cd · lx-1 · m-2, support voice broadcast and Touchscreen operation, built-in Data storage card for easy export.

$ 2253.00

Measurement range is 0~ 1999mcd · lx-1 · m-2, which supports field and laboratory use and meets a number of international and domestic standards.

$ 1763.00

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.

$ 5600.00

Observation angle 0.2 °~ 2.0 ° continuously adjustable, incident angle -40 °~ + 40 ° adjustable, using silicon diode Detector and lithium battery power supply, support continuous work for more than 30 hours, suitable for indoor and outdoor measurement.

$ 6386.00

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.

$ 6386.00

Using DSP chip control, Measurement speed is fast and low power consumption; Vertical Measurement range up to 160μm, support more than 20 kinds of paraMeters such as Ra, Rz; Built-in lithium battery works continuously for more than 20 hours, storing 100 sets of data.

$ 800.00

Clip design ensures good contact with the workpiece surface, Teflon wire is flexible, durable and easy to clean, with a maximum temperature resistance of 300 ° C, lightweight shape to avoid affecting measurement accuracy, suitable for various shapes of objects.

$ 471.00