Haake Viscometer IQ Series
Viscometer IQ Air
Thermo ScientificTM HAAKE RheoStress 1 is a laboratory rheometer with advanced features of a research grade unit. The system features a fourth-generation air bearing and Digital Signal Processor (DSP) technology. With fast digital adaptative control loops used in the HAAKE RheoStress 1, user can measure samples in various modes: CS, CR and CD-mode in rotation and oscillation.
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| Torque Range | 0.01 mNm - 100 mNm Torque resolution: 0.001 mNm |
| Angular Resolution | 1.25 µrad Angular velocity range: 0.001 rad/s – 157 rad/s 0.01 rpm - 1500 rpm |
| Frequency Range | 0.1 Hz – 50 Hz Minimum deflection angle: 10 µrad |
| Operating Temperature Range | Universal Peltier controlled Module (TM-PE-C) Coaxial cylinders: -5°C up to 160°C Plates and cones: 0°C up to 140°C Depending on ambient temperature Universal Liquid controlled Module (TM-LI-C32 / - C48) Coaxial cylinders: -20°C up to 180°C Plates and cones: -10°C up to 160°C Depending on the circulator model and the bath liquid Peltier controlled Plate (TM-PE-P) 0°C up to 160°C Liquid controlled Plate (TM-LI-P) -20°C up to 180°C Depending on the circulator model and the bath liquid Electrically controlled Cylinder (TM-EL-C) up to 300°C Available for pressure cell configuration |
| Measuring Method | In rotation: Controlled Rate (CR), Controlled Stress (CS) In oscillation: Controlled Deformation (CD), Controlled Stress (CS) |
| Shear Rate | Shear rate range: 0.004 s -1 - 11415 s -1 (Depending on the measuring geometry used. Calculated theoretical values.) Shear stress range: 0.04 Pa – 63660 Pa (Depending on the measuring geometry used. Calculated theoretical values.) |
| Viscosity Range | In rotation: 0.001 Pa s - 600000 Pa s (Depending on the measuring geometry used. Calculated theoretical values.) In oscillation: 0.03 Pa s and higher |
| Measuring Geometries Interface | Coaxial cylinders, double-gap cylinders, parallel plates, cones, vane rotors TCP/IP for communication with PC USB: 1 port for USB flash drive for HAAKE ViscotesteriQRheoApp, 1 port for keyboard or barcode reader |
| Power Supply | Autoswitch: 100-240 VAC, 50/60 Hz |