QD Measurement range 0-400 Mcd M²lx Multiple measurements system featuring DC 8.4V charger optimized for photometric testing

Product Description:

The Retroreflector Meter is an advanced and highly efficient instrument designed for precise measurement of retroreflective materials. Boasting a measuring range of 0-4000mcd/(M².lx), this device ensures accurate and reliable readings across a wide spectrum of retroreflective intensities. It is an essential tool for professionals who require rapid measurement capabilities without compromising on accuracy or quality.

One of the standout features of this Retroreflector Meter is its rapid measurement functionality. This allows users to obtain instant readings, significantly enhancing productivity and reducing downtime during inspections or quality control processes. Unlike traditional meters that may require lengthy calibration or warm-up periods, this device supports free preheating, meaning it is ready to use immediately after powering on. This feature is particularly advantageous in fast-paced work environments where time is critical.

The Retroreflector Meter is engineered with a compact and lightweight design, making it exceptionally portable and easy to handle. Its small and light form factor does not sacrifice performance; rather, it enhances usability, allowing technicians and engineers to carry and operate the meter effortlessly in various field conditions. This ergonomic design also contributes to user comfort during extended periods of measurement, reducing fatigue and improving overall efficiency.

In terms of technical specifications, the meter features an incident angle of 88.76°, which is optimized to capture retroreflective light precisely and consistently. This angle ensures that the measurements reflect the true reflective properties of the material under test, providing reliable data that can be trusted for critical applications such as road safety signage, reflective clothing, and other safety equipment.

The measurement aperture area of the device is 340mm by 95mm, which allows it to cover a sizeable surface area during each measurement cycle. This aperture size strikes a balance between detail and coverage, enabling users to assess the retroreflective properties of larger samples efficiently. The aperture dimensions are carefully designed to accommodate various material sizes while maintaining measurement accuracy.

Color temperature is another important aspect where this Retroreflector Meter excels. It operates at a color temperature of 2856±50K, adhering to the Standard A Light Source. This ensures that the lighting conditions during measurement closely mimic typical incandescent lighting, which is crucial for consistent and standardized retroreflective evaluations. Accurate color temperature control helps eliminate measurement variations caused by differing light sources, making the results more dependable.

The working time of the Retroreflector Meter exceeds 72 hours on a single charge or set of batteries, providing extended operation without frequent interruptions for recharging or battery replacement. This long working time supports continuous use in demanding environments such as manufacturing lines, field inspections, or research laboratories, where uninterrupted measurement capability is vital.

Overall, the Retroreflector Meter combines precision, portability, and user-friendly features to deliver superior performance in retroreflective measurement tasks. Its rapid measurement capability, coupled with free preheating and a small/light design, makes it an invaluable tool for professionals seeking efficient and reliable retroreflective testing solutions. Whether used in industrial quality control, safety compliance testing, or product development, this meter stands out as a dependable and versatile instrument that meets the highest standards of accuracy and convenience.

Features:

• Product Name: Retroreflector Meter
• Repeatability measurement error: ≤3%
• Operating temperature range: -15℃ to +60℃
• Charger: DC 8.4V
• Working time: ＞72 hours
• Measurement aperture area: 340mm x 95mm
• Small and light design for easy portability
• Rapid measurement capability for efficient use
• Supports multiple measurements for consistent accuracy

Applications:

The STP Retroreflector Meter, model STP-MR, is a high-precision instrument designed specifically for measuring the retroreflection brightness coefficient. Manufactured in China and certified with CCC, this device ensures reliable and accurate measurements, meeting industry standards. With a compact overall volume of 700mm x 135mm x 115mm, the meter is portable and convenient for field and laboratory use alike.

This product is ideal for various application occasions and scenarios where accurate retroreflective measurement is critical. It is widely used in traffic safety engineering, road sign manufacturing, automotive lighting inspection, and material quality control. The ability to measure retroreflection brightness with a complementary angle of 1.24° and an optional QD measurement range of 0-400 Mcd/(M².lx) makes it versatile for different retroreflective materials and surfaces.

One of the standout features of the STP-MR is its free preheating function, which eliminates waiting times and helps users perform multiple measurements quickly and efficiently. This capability is particularly beneficial in busy production environments or onsite inspections where time is of the essence. The free preheating feature ensures the meter stabilizes immediately, providing consistent and repeatable results without delay.

Thanks to its user-friendly design, the meter supports multiple measurements in succession, enabling thorough analysis and quality assurance. Whether used by manufacturers ensuring compliance with reflective material standards or by transportation departments verifying road sign visibility, the STP-MR offers dependable performance under a wide ambient temperature range of -15℃ to +60℃.

With a minimum order quantity of 1 unit and a competitive price range of 3000-3500, the STP Retroreflector Meter is accessible to a broad range of customers. It comes securely packaged in an inner box and master carton, with one piece per carton, ensuring safe delivery within 7 days. Payment terms are flexible with T/T options, and the supply ability of 1000 units meets both small-scale and large-scale demands.

In summary, the STP-MR Retroreflector Meter is a robust, reliable, and efficient tool designed to deliver precise retroreflection brightness measurements across diverse industrial and field applications. Its free preheating and multiple measurements features make it an indispensable device for professionals requiring accuracy and speed in their measurement tasks.

Support and Services:

Our Retroreflector Meter is designed to provide precise and reliable measurements for a variety of applications. To ensure optimal performance and longevity of your device, please refer to the following technical support and service guidelines.

If you experience any issues with your Retroreflector Meter, first consult the user manual for troubleshooting tips and operational instructions. Common issues can often be resolved by checking the calibration, cleaning the sensor lens, or replacing the batteries.

For maintenance, regularly clean the retroreflector surface and the meter’s sensor with a soft, lint-free cloth. Avoid using harsh chemicals or abrasive materials that may damage the optical components.

Calibration should be performed periodically to maintain measurement accuracy. Refer to the calibration procedure outlined in the manual, or contact authorized service centers for professional calibration services.

In the event of a hardware malfunction or if your device requires repair, please do not attempt to disassemble the meter yourself. Use authorized service providers to ensure proper handling and to maintain the product warranty.

We are committed to providing ongoing support for your Retroreflector Meter. For software updates, detailed manuals, and additional resources, please visit our official website.

Packing and Shipping:

Product Packaging: The Retroreflector Meter is carefully packaged to ensure maximum protection during transit. It is enclosed in a sturdy, custom-designed box with foam inserts that securely hold the device in place, preventing any movement or damage. The packaging includes the Retroreflector Meter unit, a user manual, calibration certificate, and all necessary accessories. Each package is sealed with tamper-evident tape and labeled with product information and handling instructions.

Shipping: We offer reliable and efficient shipping options to deliver the Retroreflector Meter safely to your location. All orders are processed within 1-2 business days. The product is shipped via trusted carriers with tracking information provided to the customer. For international shipments, customs documentation is prepared to ensure smooth clearance. We recommend selecting expedited shipping for urgent deliveries. In case of any shipping damage or delays, our customer support team is available to assist promptly.