US Troxler Troxler NTO 4731 combustion asphalt content tester (burner) genuine original spot in China agents Construction Product Name: burning asphalt content tester (burner) Specifications Model: NTO 4731 Manufacturer: United States Troxler Troxler sales agents: Shenzhen Construction Equipment Co., Ltd. US Troxler Troxler NTO 4731 combustion asphalt content tester (burner) Description: hot mix asphalt pavement quality depends on two key factors: the asphalt binder content and aggregate gradation. NTO 4731 burning asphalt content tester (burner) using the National Center for Asphalt Technology (NCAT) research out of an environmentally friendly and economical combustion method, combined with advanced infrared technology to measure the content of the asphalt mix asphalt. Hot mix asphalt samples were heated combustion infrared asphalt completely full combustion does not affect the analysis of aggregate gradation. NTO asphalt content analyzer advanced combustion technology and sophisticated weighing systems combined with continuously measuring the weight loss of asphalt in the combustion process, and automatically displays the percentage content of the asphalt mix. After burning, the remaining aggregate gradation can be screened out for analysis. Use today convective heat asphalt burner required to enter a temperature correction factor to correct the influence of temperature and air flow around the device weighed, and Troxler NTO patented infrared burner technology eliminates this bias radically. NTO 4731 burning asphalt content tester (burner) infrared patented combustion technology enables efficient and adequately mix combustion, due to the high temperature of the combustion chamber and after the filter is not required, only emissions NTO convection burner 1 / 3, very environmentally friendly. Since the 1999 launch of the market, NTO 4731 combustion asphalt content tester (burner) has proven to be the most rapid, precise, environmentally friendly equipment. US Troxler Troxler NTO 4731 combustion asphalt content tester (burner) agents in China: Shenzhen Construction Equipment Co., Ltd. US Troxler Troxler NTO 4731 combustion asphalt content tester (burner) Standard: ASTM D6307 AASHTO T-308; US Patent Number: 6,054,323; 6,436,718 US Troxler Troxler NTO 4731 combustion asphalt content tester (burner) Technical Specifications Maximum sample weight measurement part: 5000g Built balance precision: 0.1g burning Time: (1200g) for about 20 minutes Memory capacity: Sample Test Results: 300 Project: 20 aggregate calibration factor ACF: 20 mechanical parts External dimensions: width 66cm x depth 68.6cm x 55.1cm high combustion chamber dimensions: width 28cm x depth 43.2 cm x 20.3cm high tray Dimensions: W 23.8cm x 39.4cm x height 11cm deep Weight: 63.5 kg Display: 4-line x 20-character LCD Keyboard: 5 keys sealed electrical parts supply: 208 ~ 240V AC 50 ~ 60Hz Current: 12 ~ 13A peak power: 2496 ~ 3120W RS-232C interface: Data Terminal Equipment DTE serial data format: 8 data bits, 2 stop bits, parity 0 baud rate range: 600 to 9600 baud Thank you for your attention Our products are the United States Troxler Troxler NTO 4731 burning asphalt content tester (burner). If you are on the US Troxler Troxler NTO 4731 combustion asphalt content tester (burner) price, brand, manufacturer, specifications, parameters, models, pictures, specifications, methods and principles need to be further understood, or need product quotations product color pages, Chinese operation manual, calibration or repair aftermarket needs, please contact Shenzhen Construction Equipment Co., Ltd. Tags: American Troxler Troxler NTO 4731 asphalt content tester combustion burner distributor in China China Construction America Troxler Troxler official website Related Products: US Troxler Troxler 3430 + / 3440 + nuclear dense humidity Miriam US Troxler Troxler 2701-B non-nuclear density gauge asphalt US Troxler Troxler NTO 4731 combustion asphalt content tester (burner) US Troxler Troxler B type SuperPave Gyratory Compactor US Turk Chrysler Troxler 5850 Gyratory Compactor type SuperPave