เซ็นชื่อเครื่องทดสอบการวัดแบบ Reflective

• After-sales Service: 1 Year
• Warranty: 1 Year
• ช่วงการวัด: 0 --1999.9
• มุมการตรวจสอบ: 0.2
• กำลังทดสอบเส้นผ่านศูนย์กลางลำแสง: 32 มม
• ข้อผิดพลาดของการวัดอัตราการทำซ้ำ: 2 %
• เวลาการทำงานต่อเนื่องของแบตเตอรี่: 8 ชั่วโมง
• พื้นที่จัดเก็บข้อมูล: 8GB
• น้ำหนัก: 1.7 กก
• แพคเพจการขนส่ง: Aluminum Alloy Packaging
• ข้อมูลจำเพาะ: 220mm × 250mm × 80mm
• เครื่องหมายการค้า: zealchon
• ที่มา: China
• กำลังการผลิต: 100

คำอธิบายสินค้า

Sign reflective measuring instrument is a new type of portable traffic safety detection equipment, which is used to measure the reflective optical characteristics of various reflective safety signs, and can be used for on-site detection of traffic reflective products and vehicle safety reflective products.

 

 Main Functional Characteristics

1. Advanced optical measurement system;
2. Anti scratch full metal jacket;
3. Magnetic suction calibration method, more convenient
4. The 4.3-inch high brightness LCD capacitive touch screen displays the measured data;
5. Preset parameters, display system information such as date, time, test site;
6. Open English menu operation mode to foreign customers;
7. Support real-time display of on-site temperature and humidity;
8. Automatic check zero and calibration measurement standard;
9. Enter Chinese character, English and characters with touch buttonboard;
10. Storage test records, and may at any time the detailed query;
11. Support rapid measurement ;
12. Support multiple measurements to calculate the average;
13. Support storing more than 99,999 test data information, including, measurement data, operator and testing time, etc.;
14. 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;
15. Low illumination and high sensitivity photoelectric measuring equipment assembly;
16. Support smart standby management and the system automatically enters sleep state when there is no operation;
17. High precision, high stability simulation data acquisition and A/D conversion circuit;
18. Low power consumption, high reliable main control unit and operation system;

Main technical parameters

1. Measurement items: retroreflective coefficientcd.lx^-1 .m^-2
2. Measurement range: 0---1999.9
3. Observation angle: 0.2°
4. Angle of incidence: -4°
5. Light source color temperature: 2856±50K (Standard illuminant A)
6. Testing spot diameter: 32mm
7. Error of repeatability measurement: ≤2%
8. Error of reproducibility measurement: ≤3%
9. Continuous working time of battery: >8h
10. Data storage space: 8GB
11. Built-in battery capacity: 3500mAh
12. Charger: DC 8.4V
13. Ambient temperature: -5ºC~+50ºC
14. Ambient humidity: <98%, no frost
15. Instrument size: 220mm ×250mm ×80mm (L×H×W)
16. Weight: 1.7kg