China Digital Rotational Viscosity Meter Brookfield Viscometer with Factory Price, Find details about China Brookfield Viscometer, Rotary Viscometer from China Digital Rotational Viscosity Meter Brookfield Viscometer with Factory Price
Brookfield viscometer NDJ-1F
Application and Usage
Brookfield viscometer NDJ-1F is designed and made according to the requirement of the ASTM D 789, ASTM D 4878 and T0625 "Asphalt Brookfield Rotation Viscosity Test (Brookfield Viscometer Method)" in the Industry Standard of People's Republic of China JTJ052 Specifications and Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering. It is suitable to determine the absolute viscosity of the Newtonian liquids and the apparent viscosity of the non-Newtonian liquids.
I. Main technical specifications and parameters
1. Measurement range: 25 mPa•s~1×107 mPa•s ( If choosing the No.30 spindle, the measurement range can extend to 2×107 mPa•s)
2. Spindle: No. 21, 27, 28, 29 total four types of spindles (the No.30 is optional)
3. Spindle speed: 0.1~200 RPM, continuously speed regulation (With 12 grades of speed)
4. Measurement error: ±1% (F•S), choosing 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 cubage: 20 ml
8. Power supply: AC 220 V±10%, 50 Hz
9. Ambient temperature: 5 ºC~35 ºC (when the control temperature of the heater is close to the ambient temperature, turn on the air conditioner to allow the ambient temperature is approximately 5 ºC lower than the control temperature of the heater);
10. Relative humidity: ≤80%
11.Printing output:needle printer
12.Comunication port:RS232 port
II,Optional accessories
1.NDJ-1F Brookfield Viscometer and Computer communication software(CD)
2. 300ºC high temperature heating furnace
3. 30# rotator
NDJ-1F 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 |
Please click above photo for more information
Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem
Q2:OEM,ODM acceptable or not?
Absolutely Yes
Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...
Q4:Can you visit your factory online?
Absolutely no problem
Q5:Can online video inspection before shipment?
Absolutely no problem
Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem
Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express .
We can also provide reasonable solutions according to your transportation requirements
Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.
After-sale service: