Retroreflectometer Super long standby LCD touch screen Accurate data

Retroreflectometer is a portable on-site measuring instrument, used for the determination of night visibility of traffic signs and safety garments.

Designed with high precision and high stability structure, The sign retroreflectometer applies high-standard MCU master module, large-capacity storage unit, touch screen display with handwriting input function and embedded program control software, supports for rapid inspection . It is featured by free preheating, small measurement error, out-of-the-box and so on. This is a necessary instrument for the production, quality supervision, engineering construction, supervision and other units to measure the retroreflection performance of reflective sign.

Main Functional Characteristics

l Advanced optical measurement system;

l Anti scratch full metal jacket;

l Magnetic suction calibration method, more convenient

l The 4.3-inch high brightness LCD capacitive touch screen displays the measured data;

l Preset parameters, display system information such as date, time, test site;

l Open English menu operation mode to foreign customers;

l Support real-time display of on-site temperature and humidity;

l Automatic check zero and calibration measurement standard;

l Enter Chinese character, English and characters with touch buttonboard;

l Storage test records, and may at any time the detailed query;

l Support rapid measurement ;

l Support multiple measurements to calculate the average;

l Support storing more than 99,999 test data information, including, measurement data, operator and testing time, etc.;

l Support 8G SD card data storage and support data storage in Excel format, and the data can be exported to the computer through U disk;

l Low illumination and high sensitivity photoelectric measuring equipment assembly;

l Support smart standby management and the system automatically enters sleep state when there is no operation;

l High precision, high stability simulation data acquisition and A/D conversion circuit;

l Low power consumption, high reliable main control unit and operation system;

2.2 Main technical parameters

l Measurement items: retroreflective coefficient cd .lx^-1 .m^-2

l Measurement range: 0---1999.9

l Observation angle: 0.2°

l Angle of incidence: -4°

l Light source color temperature: 2856±50K (Standard illuminant A)

l Testing spot diameter: 32mm

l Error of repeatability measurement: ≤2%

l Error of reproducibility measurement: ≤3%

l Continuous working time of battery: ＞8h

l Data storage space: 8GB

l Built-in battery capacity: 3500mAh

l Charger: DC 8.4V

l Ambient temperature: -5℃~+50℃

l Ambient humidity: ＜98%, no frost

l Instrument size: 220mm × 250mm × 80mm (L×H×W)

l Weight: 1.7kg

Our Service

Customized Logo

Free logo printing will be offered if order quantity is above 1pcs.

Our Warranty

1 Years warranty for all customers .

Spare Parts

A proportion of spare parts will be shipped along with formal orders.

Shipment

DHL , FEDEX , UPS , TNT , EMS :3-7 working days

Any other shipment way could be negoticated