Shanghai Jingqi Rotational Viscometer NDJ-79, Shanghai Jingqi Instrument Co., Ltd. (CAT#: STEM-AI-1001-YJL)

Shanghai Jingqi Rotational Viscometer NDJ-79, model NDJ-79 is manufactured by Shanghai Jingqi Instrument Co., Ltd.
This instrument is a precision instrument suitable for laboratories and factories to measure the absolute viscosity of various Newtonian liquids and the apparent viscosity of non-Newtonian liquids. This viscometer can measure the viscosity of petroleum, resin, paint, ink, slurry, cosmetic, cream, medicine, asphalt, etc. For liquids with different viscosities or different measurement requirements, different measurement units can be selected for measurement. This viscometer has the characteristics of small size, light weight, convenient use, simple maintenance, durability, and can quickly and reliably measure liquid viscosity.

Measuring range: (1~106) mPa·s
Measurement error: ±5% (for Newton body)
Measuring device: divided into Ⅱ and Ⅲ units
Speed: (750, 75, 7.5) r/min
Power supply: AC 220V, 50Hz
Dimensions: 170×140×440mm (L×W×H)
Instrument weight: 15kg

The instrument is driven by a micro synchronous motor, which rotates at a constant speed and is not affected by changes in load and power supply voltage.
Equipped with two test units, each unit includes a measuring container and several rotating cylinders with rotating shafts to meet the test requirements of each sample.
The appearance design is novel, and the arc dial is adopted, which is convenient for reading.

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