Complaint
I. Introduction:
1. The brookfield rotational viscometer adopts advanced mechanical design technology, manufacture technique and microcomputer controlling technology.
2. brookfield rotational viscometer can collect data accurately. Using white background light and ultra-bright LCD,
3. it can show test data clearly. Equipped with a special printer interface, it can print out measurement data through a printer.
4. The brookfield rotational viscometer has the characteristics of high sensitivity, reliability, convenience and good looking.
5. It is used to determine absolute viscosity of Newtonian liquids and apparent viscosity of Non-Newton liquids.
6. It is widely used to determine the viscosity of liquids such as greases, oil paints, plastics, pharmaceutics, coatings, adhesives, washing solvents, and other fluids.
| Measurement range: | 10 mPa•s~2000000 mPa•s |
| Spindle: | No.1~No.4, four spindles |
| Spindle speed: | 0.3 RPM, 0.6 RPM, 1.5 RPM, 3 RPM,6 RPM, 12 RPM, 30 RPM, and 60 RPM; 8 grades in total |
| Measuring accuracy: | ±1%(F•S) |
| Temperature control range: | 0ºC~100ºC |
| Power supply: | AC 220 V±10%, 50 Hz±10% |
| Working environment: | (1) Ambient temperature: 5~35ºC (2) Relative humidity: ≤80% |
Printing output: | needle printer,Comunication port:RS232 port |
III,Optional accessories
1. HWY-10 Circulatory water bath
2. Double-layer sample cup
3. No.0 spindle
4.Small sample adaptor
IV. Rotational Viscometer Selection List
| Item | GDJ-1 | GDJ-II | GDJ-4 | GDJ-5S | GDJ-8S | GDJ-1B | GDJ-1E | GDJ-79 | GDJ-79A | GDJ-79B |
| Display | indicator | indicator | indicator | digital | digital | digital | digital | indicator | digital | digital |
Measuring unit:ten thousand | 10~10 | 30~30 | 10~200 | 10~10 | 10~200 | 10~200 | 1~600 | 1~100 | 1~100 | 10~100 |
use range | silica oil, couplant, lubricant oil, universal paint, coating,juice, xunthan gum, leather, ceramics, food | paste, makeup materials, printing ink, cellulose etc. | ||||||||
| rpm(r/min) | 6,12,30, 60 | 2,4,10,20 | 0.3,0.6, 1.5,3,12, 30,60 | 6,12,30, 60 | 0.3,0.6, 1.5,3,6, 12,30,60 | 0.3,0.6, 30, | 0.1,0.2, 30,60,120 | 750,75,7.5 | 7.5--750 stepless | 7.5--750 stepless |
| stepless | No | Yes | No | Yes | ||||||
| spindle | 1#,2# ,3#,4# | 1#,2# ,3#,4# | 1#,2# ,3#,4# | 1#,2#, 3#,4# | 1#,2#, 3#,4# | 1#,2#, 3#,4# | 0#,1#,2#, 3#,4# | II unit(1,10, 100 0.5 | IIunit(1,10, 100 0.5 | II unit (1,10,100 spindle) |
| error | ±5% | ±5% | ±5% | ±1% | ±1% | ±1% | ±1% | ±5% | ±3% | ±3% |
V. Workshop
Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd is a professional manufacturer of Petroleum Products test kits and electrical testing equipment in China.Our products are sold to most countries in the world and they are highly popular because our good quality and after-sale service.
At present, there are more than 150 employees, of whom more than 70% are technical personnel with college degree or above.With strong technical force and strong development, new products have been launched continuously.
