Profesional manufacturer & supplier for test equipment & analytical instruments since 2003.
NDJ-5/8/9S Digital Display Rotational Viscometer
Features
l Test data direct display
l Microprocessor control, step motor driven,
l Wide voltage and frequency range, power fluctuation won’t effect measuring accuracy
l Integration structure, easy operation
l Ultra-low viscosity adapter ( 0# rotor) available for ultralow viscosity ( 1.0~100.0mpa.s) measurement
l Temperature probe optional for sample temperature measurement
l Auto-scan function, automatic recommend best suitable combine of rotor and rotation speed
l Automatic display the max measuring range of the selected combination
l RS 232 or USB 2.0 interface available
l Data processing software available( optional)
Technical specifications
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Model |
NDJ-5S |
NDJ-9S |
NDJ-8S |
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Display mode |
Backlight LCD display |
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Rotation speed |
6 / 12 / 30 / 60 |
0.3/0.6/1.5/3/6/12/30/60 |
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Measuring range |
1～100000 |
1～2000000 |
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（viscosity value under 10 shall equip 0# rotor） |
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Rotor |
1 - 4#（standard configuration） |
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Measuring error |
±1%(Newton liquids) |
±0.5%(Newton liquids） |
±1%(Newton liquids) |
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Temperature measuring function |
Need equip temperature probe |
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Auto-scan function |
Auto scan and recommend best suitable combine of rotor and rotation speed |
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Automatic display max measuring range |
Automatic display the max measurable viscosity value of the selected combination |
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Constant temperature part |
Optional |
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Data output interface |
Standard configuration |
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Data processing software |
Standard configuration |
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Power supply |
110V / 60Hz, 220V / 50Hz |
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Overall size |
300 × 300 × 450(mm) |
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