High Tempertaure Digital Rotating Asphalt Brookfield Rotational Viscometer

• Customization: Available
• After-sales Service: 12 Months
• Warranty: 12 Months
• Model NO.: NDJ-1F
• Viscometer Type: Rotary
• Viscometer Rotor Number: 4
• Viscometer Rotor Speed: 60r/min
• Viscometer Rotor Specifications: 4 Size
• Measuring Range (MPa.S): 25-10000000 MPa.S
• Rotor Speed (R /Min): 0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 50, 100, 200 Rpm
• Rotor Specifications: No.21, 27, 28 and 29 Total 4 Pieces of Spindles
• Measurement Error (F • S): 1%
• Power Supply: AC (220 +-10%) V, (50+-10%) Hz
• Ambient Temperature: 5-35 C
• Relative Humidity: Less Than 80%
• Model: Ndj-1c
• Product Name: Lab Digital Asphalt Viscosity Meter Brookfield Rot
• Printing Output: Needle Printer
• Brand: Laboao
• Communication Port: RS232
• MOQ: 1 Set
• Transport Package: Plywood Case Package
• Specification: 45*25*44 mm
• Trademark: LABOAO
• Origin: China
• Production Capacity: 1000 Set/Month

Product Description

Lab Digital Asphalt Viscosity Meter Brookfield Rotational Viscometer
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.


I. Main technical features
1. The instrument adopts the advanced mechanical design technologies and manufacturing techniques, and uses
    microcomputer technologies for temperature control, data collection and data process. 
2. The display is a background light, ultra-brighten LCD. It is also equipped with a micro-printer for printing. 
3. 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.
4. According to the measurement of the viscosity of the liquid to choose the speed with the use of speed, meet the
    requirements of different range of measurement.

  
II. Main technical specifications
1. Measurement range:25mPa·s~1×10⁷mPa·s (If you select the No.30 spindle, the measurement range can be
    extended to 2×10⁷ mPa·s)
2. Spindle: No.21, 27, 28 and 29 total 4 pieces of spindles (the No.30 spindle is optional)
3. Rotation speed: (0.1,0.2,0.5,1,2,5,10,20,50,100,200)r/min
4. Measurement error: ±1% (F·S); (If you select the No.30 spindle, it will be ±3% (F·S)
5. Temperature control range:45 ºC~200 ºC
6. Temperature control accuracy: ±0.1 ºC
7. Sample cylinder:20 ml
8. Power supply:AC 220V±10%, 50 Hz
9. Ambient temperature:5 ºC~35 ºC (when the controlling temperature is close to ambient temperature, please run
the air conditioner to let the ambient temperature be 5 ºC lower than the controlling temperature)
10. Relative humidity:≤80%


III.Optional accessories
1.NDJ-1C Brookfield Viscometer and Computer communication software(CD)
2. 300ºC high temperature heating furnace
3. 30# rotator