Brookfield Viscometer Viscosity Test Apparatus ASTM D4402
Description:
The brookfield viscometer is designed and made as per T 0625-2011
“Asphalt Brookfield Rotational Viscosity Test (Brookfield
Viscometer Method)” in the Industry Standard of People’s Republic
of China JTG E20-2011 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. It can be widely used to
determine viscosity of asphalt, hot melt adhesive, paraffin, high
polymer, and various fluids.
I. Main technical features
1. The rotational brookfield viscometer adopts advanced mechanical
design technology and manufacturing process, using micro-computer
technology to control speed, collect data and process data.
Accurate data acquisition, high sensitivity, reliable test results,
easy to use, and good looking.
2. Display selection of white backlight, high brightness LCD
display, can directly display the viscosity of the sample, the
number of the rotor, speed and other information, data display
clear.
3. The test data can show on the screen real time and also output
by printer. In addition, the brookfield viscometer can also connect
with PC via RS232 communication port.
4. Choose different models can have different ranges, for measuring
different samples.
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 | Rotor Specifications | No.21, 27, 28 and 29 total 4 pieces of spindles (the No.30 spindle
is optional) |
| 3 | Rotor speed | (5,10,20,50)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 ℃～200 ℃ |
| 6 | Temperature control accuracy | ±0.1 ℃ |
| 7 | Sample cylinder | 20 ml |
| 8 | Print output | Needle printer |
| 9 | Communication with the PC | RS232 interface |
| 10 | Power supply | AC 220V±10%, 50 Hz |
| 11 | 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) |
| 12 | Relative humidity | ≤80% |
FAQ:
1. who are we?
We are based in Guangdong, China, start from 2018,sell to Southeast
Asia(11.00%),Eastern Asia(10.00%),Southern Europe(10.00%),Domestic
Market(10.00%),Northern Europe(9.00%),South Asia(9.00%),North
America(7.00%),South America(7.00%),Western Europe(7.00%),Eastern
Europe(6.00%),Mid East(6.00%),Oceania(5.00%),Central
America(3.00%),Africa(0.00%). There are total about 11-50 people in
our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Testing Equipment,Tensile Testing Machine,Environmental Test
Chamber,Fire Testing Equipment,Induction Heating Machine
4. why should you buy from us not from other suppliers?
We are a high-tech enterprise which is specialized in developing
and manufacturing Fire Testing Equipment, Building Material Fire
Tester, Wire and Cable Fire Tester, Environmental Test Chamber,
Textile Testing Equipment, Toys Testing Equipment and etc.
5. what services can we provide?
Accepted Delivery Terms:
FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express
Delivery,DAF,DES；
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