at-Rmqd-001 Horizontal Retroreflectometer Road Measuring Instrument with Rl, Qd Value

• After-sales Service: 1 Year
• Warranty: 1 Year
• Type: Retroreflectometer
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: AT-RMQD-001
• Material: Stainless Steel
• Measurement Object: Road Marking
• Range: 0～300mm
• Resolution: 0.02mm
• Precision: 0.01mm
• Measure Method: Automatic
• Accuracy: A
• Precision Measuring Device: Precision Measuring Device
• Certification: GB, CE, ISO
• Customized: Customized
• Measurement Items: Retroreflection Coeff: Mcd.M -2 .Lx -1
• Measurement Value Range: 0-4000
• Observation Angle: 1.05°
• Incident Angle: 88.76°
• Transport Package: Wooden Box
• Specification: 750*400*430mm
• Trademark: zealchon
• Origin: China
• Production Capacity: 100sets/Month
• Package Size: 56.00cm * 32.00cm * 32.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

AT-RMQD-001  Horizontal Retroreflectometer Road measuring instrument with RL, QD value


AT-RMQD-001 The Retroreflectance measuring instrument is a portable field measuring instrument, which can simulate the road marking brightness visible to the driver under the headlamp illumination of motor vehicle at night. The measured parameter is the luminous Retroreflectance coefficient at night, i.e. R_L value, in mcd·m^-2·lx^-1. It is used to measure the retroreflection characteristics of road markings. It is suitable for laboratory environment and field measurement. Road marking manufacturers, road marking process construction units and road quality supervision units are used to measure the retroreflective performance of road markings.

 

1. Measurement items: retroreflective coefficient mcd.m^-2.lx^-1
2. Measurement range: 0---4000 (RL)0---400(QD);
3. Observation angle: 1.05°
4. Angle of incidence: 88.76°, Complementary angle is 1.24°
5. Light source color temperature: 2856±50K
6. Measuring aperture area: 340mm x 95mm
7. Error of repeatability measurement: ≤3%
8. Continuous working time of battery: >72h
9. Data storage space: 16GB
10. Built-in battery capacity: 13Ah
11. Charger: DC 8.4V
12. Ambient temperature: -15ºC~+60ºC
13. Ambient humidity: <98%, no frost
14. Instrument size: 700mm x 135mm x 115mm

Detailed Photos

Product Parameters

Measurement items: retroreflection coefficient	mcd.m -2 .lx -1
Measurement value range	0-4000
Observation angle	1.05°
Incident angle	88.76°
complementary angle	1.24°
Color temperature of light source	2856K±50k
Measuring area of light hole	340mmx95mm
Data storage space	8GB
Built-in battery capacity	13Ah
Charging power supply	DC 8.4V
Use environment temperature	-15ºC~+40ºC

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