Visibility measurement road signs retroreflectometer

MAR9 multi-angle retroreflective coefficient tester is a portable testing equipment that is professionally used to measure the retroreflective optical characteristics of various reflective safety materials. It is widely used in various road traffic reflective products, vehicle safety reflective products, and safety production signs, On-site inspection and inspection of reflective cloth, etc.

Main features

• Advanced optical measurement system
• Anti-scratch full metal shell
• Magnetic calibration method, more convenient
• Support the measurement of retroreflective coefficient at up to 12 angles
• 4.3-inch high-brightness LCD capacitive touch screen displays measurement data
• Parameters can be preset to display system information such as date, time, testing location, testing organization, license plate/road name, testing personnel, etc.,
• Support real-time display of on-site temperature and humidity
• Automatically verify zero setting and adjust measurement standards
• Using the soft keyboard method to input Chinese characters, English and characters can store inspection records, and can inquire in detail at any time
• Smart standby management, turn off the screen display when there is no operation, and the system sleeps
• Support multiple measurements to calculate the average value;
• Support 16G SD card data storage, and support data storage in Excel form, export to computer through U disk function;
• Low illumination, high sensitivity photoelectric measuring device assembly
• High-precision, high-stability analog data acquisition and A/D conversion circuit
• Low power consumption, high reliability main control unit and computing system
• Support WIFI or Bluetooth data transmission function; (optional)
• Support Bluetooth printing function, can print test data on site (optional);
• Support GPS positioning function (optional)

RM1 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. RL 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.

Main technical parameters

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

SR6 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 technical parameters

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

Iwintesting equipment company is a high-tech enterprise focusing on the research and development, production and sales of engineering quality test and testing instruments. The company serves in the construction, the railroad, the highway, the water conservancy, the electric power, the university and the scienitic research institute.

To provide quality products, services and solutions for the industry,And establish a good long-term cooperative relationship with it. Our company always abides by the business philosophy of“customer first, quality firrst”.Do a good customer service,All products of the company implement the "three guarantees policy"

Q:What equipments do you supply?

A: We supply metal testing, pile testing, concrete testing, soil testing, cement testing, asphalt testing, rock testing and other building lab equipments.

Q: Are your company a trading one or a factory?

A: Factory+ trade (integration), More than 10 years focusing on test instruments field.

Q: After an order is placed, when to deliver?

A: Generally about 10-25days, If we have inventory, we can arrange shipment within 3 days Please be aware that our production lead times depend on specific items and item quantities.

Q: What about the warranty with after-sales services?

A: The testing machine is guaranteed for 12 months by gaotiejian, we can help you to repair your problem con troller freely, even it's not from our factory. After the warranty, the professional after-sale service team will provide perfect technical support and help guests solve problems encountered while using our product, handles guest problems and complaints in a professional and timely.

Q: What about the product' services and qualit?

A: Each instruments must be carried out 100% quality examination and test when shipping and delivery goods Product use training, each of our product provide video training to show you how to install operate We can arrange engineer to train the operation of equipment to customer s company when you need. products are widely recognized and trusted by users.