Basic Info.
Model NO.
NDJ-1/B/C/D/E/F
Specification
JTJ 052 T0625
Product Description
I. Summary
The NDJ-1F Brookfield rotation viscometer is designed and made according to the requirement of the T0625 in the JTJ 052 of the communication industry standard of the People Republic of China. The instrument is the upgraded product of the NDJ-1B and NDJ-1C Brookfield rotation viscometers in our company. It is suitable to determine the absolute viscosity of the Newton liquids and the apparent viscosity of the non-Newton liquids.
The instrument adopts the advanced machine design technology, manufacture techniques and microcomputer technology to control the temperature, collect and process the data. The display screen is a white background light, ultra bright LCD screen. The instrument also equips a pin micro-printer for output. The measurement can be displayed by the display screen in real time and plotted out through the printer. In addition, the instrument can connect to the PC through the RS232 communication interface.
The instrument has the characteristics of high measure sensitivity, reliable results and beautiful model, as well as convenience to operate. It is widely used to determine the viscosity of various liquids such as asphalt, hot sol, paraffin, high polymer and so on.
II. Main technical specification and parameter
1. Measurement range: 25 mPa. S~1× 107 mPa. S ( If choosing the No. 30 rotor, the measurement can extend to 2× 107 mPa. S)
2. Rotor: No. 21, 27, 28, 29 total four type of rotor (the No. 30 is optional)
3. Rotor speed: 0.1 - 200 r/min stepless speed adjusting
4. Measurement error: ± 2% (F. S), ( choosing the No. 30 rotor, it will be ± 3% (F. S))
5. Control temperature range: 25 ~200 deg C
6. Control temperature accuracy: ± 0.1 deg C
7. Sample can cubage: 20 ml
8. Power supply: AC 220 V ± 10%, 50 Hz
9. Ambient temperature: 5 ~35 deg C (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 deg C lower than the control temperature of the heater)
10. Relative humidity: Less than 80%
Address:
Shanghai, China
Business Type:
Manufacturer/Factory, Other
Business Range:
Agriculture & Food, Chemicals, Construction & Decoration, Electrical & Electronics, Metallurgy, Mineral & Energy, Service, Tools & Hardware
Company Introduction:
One of the eldest and famous manufacturers for petroleum, bitumen, laboratory, and geological euqipments in China.
Specially for petroleum, bitumen, geological instrument, etc.