The Zeitfuchs Cross-Arm Viscometer is a high-precision laboratory instrument designed for accurate viscosity measurement of both transparent and opaque liquids, making it ideal for bitumen, heavy oils, and chemical samples. Recommended for low-volume samples, this viscometer delivers reliable and repeatable results in accordance with international testing standards.
Each viscometer is supplied with a UKAS Certificate of Calibration (ISO 17025, Laboratory No. 0247), ensuring traceable and certified measurements. With a nominal overall length of 295 mm and an approximate sample volume of up to 3 mL, it is ideal for laboratories with limited sample quantities.
Key Features:
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Suitable for transparent and opaque liquid viscosity measurement
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Recommended for low-volume samples (up to 3 mL)
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Supplied with UKAS ISO 17025 Calibration Certificate
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Nominal length: 295 mm
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Complies with international standards: ASTM D446, ISO 3105, IP 71 Part 2, BS 188
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Test methods: ASTM D445, ASTM D2170, ISO 3014, IP 71 Part 1, BS 188
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Ideal for laboratory, bitumen testing, and industrial applications
Available Sizes:
| Part No. | Size | Constant (mm²/s²) | Range (mm²/s) |
|---|---|---|---|
| 1663/01 | 1 | 0.003 | 0.6 – 3 |
| 1663/02 | 2 | 0.01 | 2 – 10 |
| 1663/03 | 3 | 0.03 | 6 – 30 |
| 1663/04 | 4 | 0.1 | 20 – 100 |
| 1663/05 | 5 | 0.3 | 60 – 300 |
| 1663/06 | 6 | 1.0 | 200 – 1,000 |
| 1663/07 | 7 | 3.0 | 600 – 3,000 |
| 1663/08 | 8 | 10 | 2,000 – 10,000 |
| 1663/09 | 9 | 30 | 6,000 – 30,000 |
| 1663/10 | 10 | 100 | 20,000 – 100,000 |
Sample Certificate available upon request.