Laboratory Digital Torque Meter Factories - Brookfield Rotational Viscometer – NANBEI
Laboratory Digital Torque Meter Factories - Brookfield Rotational Viscometer – NANBEI Detail:
Summary
The instrument is designed and made as per T0625 “Asphalt Brookfield Rotational Viscosity Test (Brookfield Viscometer Method)” in the Industry Standard of People’s Republic of China JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering. It is suitable to determine absolute viscosity of Newtonian liquids and apparent viscosity of Non-Newtonian liquids.
The instrument adopts the advanced mechanical design technologies and manufacturing techniques, and uses microcomputer technologies for temperature control, data collection and data process. The display is a background light, ultra-brighten LCD. It is also equipped with a micro-printer for printing. The test data can be shown on the LCD in real time or printed out through the printer. It can also connect to a computer through the RS232 communication port.
The instrument has characteristics of high measurement sensitivity, reliable measurement data, convenience, and good looking. It can be widely used to determine viscosity of asphalt, hot melt adhesive, paraffin, high polymer, and various fluids.
Main technical specifications
1. Measurement range: 100 mPa•s～2×105 mPa•s (If you select the No.30 spindle, the measurement range can be extended to 4×105 mPa•s)
2. Spindle: No.21, 27, 28 and 29 total 4 pieces of spindles (the No.30 spindle is optional)
3. Rotation speed: 5RPM, 10 RPM, 20 RPM, and 50 RPM
4. Measurement error: ±1% (F•S); (If you select the No.30 spindle, it will be ±3% (F•S)
5. Temperature control range: 45 ℃～200 ℃
6. Temperature control accuracy: ±0.1 ℃
7. Sample cylinder: 20 ml
8. Power supply: AC 220V±10%, 50 Hz
9. Ambient temperature: 5 ℃～35 ℃ (when the controlling temperature is close to ambient temperature, please run the air conditioner to let the ambient temperature be 5 ℃ lower than the controlling temperature)
10. Relative humidity: ≤80%
11.Printing output:needle printer
12.Comunication port:RS232 port
Optional accessories
1.NDJ-1C Brookfield Viscometer and Computer communication software(CD)
2. 300℃ high temperature heating furnace
3. 30# rotator
NDJ-1C Brookfield Viscometer Accessories and Documents List
| No. | Name | Unit | Quantity |
| 1 | Head of viscometer | Set | 1 |
| 2 | Pedestal of instrument (having three level adjustment bolts) | Set | 1 |
| 3 | Toothed rod | Piece | 1 |
| 4 | Auxiliary controlling case (containing a temperature controller and a micro-printer) | Set | 1 |
| 5 | Heater | Piece | 1 |
| 6 | Spindle (No.21, 27, 28 and 29) | Piece | 1 for each |
| 7 | Connection hook and transition bolt | Piece | 1 for each |
| 8 | Power supply wire (250 V 6 A) | Piece | 1 |
| 9 | Serial port wire | Piece | 1 |
| 10 | Heater connection wire | Piece | 1 |
| 11 | Sensor wire | Piece | 1 |
| 12 | Sample cylinder, sample cylinder holder, sample cylinder cover, special forceps | Piece | 1 for each |
| 13 | Fuse (Φ5×20) 5 A | Piece | 3 |
| 14 | CD for communication with a PC | Piece | 1 |
Technical documents
(1) Operation Manual 1 piece
(2) Quality Certificate 1 piece
(3) Repair Guarantee 1 piece
Optional
(1) Software for communication between viscometer and PC 1 piece
(2) High temperature heating furnace 1 set
(2) No.30 spindle 1 piece
| Measurement range: | 100 mPa•s~(2×105)mPa•s (If you select the No.30 spindle, the measurement range can be extended to 4×105mPa•s) |
| Spindle: | No.21, 27, 28 and 29 total 4 pieces of spindles (the No.30 spindle is optional) |
| Rotation speed: | 5RPM, 10 RPM, 20 RPM, and 50 RPM |
| Measurement error: | ±1% (F•S); (If you select the No.30 spindle, it will be ±3% (F•S) |
| Temperature control range: | 45 ºC~200 ºC |
| Temperature control accuracy: | ±0.1 ºC |
| Sample cylinder: | 20 ml |
| Power supply: | AC 220V±10%, 50 Hz |
| Ambient temperature: | 5 ºC~35 ºC |
| Relative humidity: | ≤80% |
| Printing output: | needle printer |
| Communication port: | RS232 port |
Product detail pictures:
Related Product Guide:
Dedicated to strict quality management and thoughtful client services, our experienced staff customers are generally available to discuss your demands and guarantee full client pleasure for Laboratory Digital Torque Meter Factories - Brookfield Rotational Viscometer – NANBEI , The product will supply to all over the world, such as: Guatemala, Egypt, Austria, Our items have national accreditation requirements for qualified, high quality products, affordable value, was welcomed by people today all over the world. Our goods will continue to enhance within the order and look forward to cooperation with you, Should any of these products be of interest to you, please letus know. We are going to be content to offer you a quotation up on receipt of your detailed needs.
By Ellen from United Arab emirates - 2017.07.07 13:00
We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
By Elizabeth from Rwanda - 2018.07.12 12:19
