Page Views: 82 Date Added: 12/05/2011 Last Updated: 12/05/2011 Expiry Date: 12/02/2021 Product/Service Details NDJ-1F Rotational Viscometer Purpose： The instrument is designed and made as per T0625 in the Industry Standard JTJ052 Specification and Test Methods for Bitumen and Bituminous Mixtures for Highway Engineering, and ASTM D4402. It is suitable to determine apparent viscosity of highway asphalt at a temperature from 45 ℃ to 200 ℃ as per Brookfield Viscometer Rotation Methods. It can also be used to determine construction temperature for bituminous mixture as per viscosity-temperature curve. The instrument can also be used to determine viscosity of hot melt adhesive, oil grease, paraffin and high polymer. It can be widely used in cosmetics, food, pharmaceutical, dopes, chemical, and other industries. Technical parameters 1. Measurement range: 25mPa•s～1×10000000mPa•s (If purchase the No.30 spindle, its measurement range can be extended to 2×10000000mPa•s); 2. Spindles: four spindles of No.21, 27, 28 and 29 (No.30 spindle is optional); 3. Spindle speed: 0.1～100 RPM continuously adjusted; 4. Measurement error: ± 2% (F•S) (± 3% (F•S) for No.30 spindle); 5. Temperature controlling range: 25℃～200℃; 6. Temperature controlling accuracy: ±0.1℃; 7. Cubage of sample chamber: 20 ml; 8. Power supply: AC 220V±10%, 50 Hz; 9. Ambient temperature: 5℃～35℃ (the ambient temperature should be about 5 ℃ lower than controlling temperature of heater); 10. Relative humidity: not more than 80%.

NDJ-1F

Company Information (Chongqing Gold M&E Equipment Co., Ltd)

Company Profile: Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd is a high-tech enterprise for researching, designing, developing and producing oil treatment equipment. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil purifiers which are excellent in quality, capable of standing wear, complete in various styles. And its aviation, ship, railway, pharmacy and edible oil processing. Though highly acclaimed and favorably accepted by numerous customers and possessed of the right to import and export, to ensure the high quality of our products, we conduct our manufacturing in strict accordance with the standard JB/T5285-2001 by Ministry of Machine Building, standard DL/T521-2004 by Ministry of Power Industry. Through many years effort, we registered China Hangyu Industry Co.,ltd by controlling and holding the shares of stock. Our main products range is mechanical and electrical products (compact machinery, concrete machinery, pavement machinery, scraper armed, road machinery, small machinery, hoisting machinery, fire engine, sanitation equipment, pile-driving machinery, bridge inspection car, lorry-amount crane, overhead working truck, mining machinery, aerial work platforms, forklift, car and motorbike etc.) Chemical products(calcium carbide, activity clay, light soda ash, heave soda ash etc.). We have developed sales channels in many countries and regions such as Japan, Korea, Hongkong, Taiwan, Regions of Southeast Asia, Middle East, Europe, North and South America etc, and have gained strong advantage and high reputation in international market. We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality and service are our supreme target!. >> More Website URL: http://www.bridgat.com/u33021