DONGGUAN YUYANG INSTRUMENT CO.,LTD
Dong Guan Aopiqiu Watch Co., Ltd.,
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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.
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；
Accepted Payment Currency:USD,EUR,JPY,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese