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Descripción
The IKA ROTAVISC l-vi HELI Complete Package is a rotational viscometer bundle configured for measuring the viscosity of low-viscosity liquids, from research benches to production quality control. Whether the measurement task is simple or demanding, it delivers fast, dependable results.
The package pairs the meter with a HELISTAND and a T-spindle set, which lets the spindle travel helically through the sample to measure pastes and non-flowing materials without channeling. A large 4.3" TFT display with intuitive menus, a digital spirit level, and a ramp function make setup and repeat measurements straightforward.
Key features:
- Viscosity measuring range up to 6,000,000 mPas
- High accuracy of ±1% of full-scale range with ±0.2% repeatability
- HELISTAND with T-spindle set for helical measurement of pastes and gels
- Large 4.3" TFT touch display with intuitive menu navigation
- Stepless speed adjustment from 0.01 to 200 rpm
- USB and RS 232 interfaces plus PT 100 external temperature sensor input
Package Includes:
- ROTAVISC lo-vi HELI Complete measuring head
- SP set-1 spindle set
- PT 100.8 temperature sensor
- HELISTAND stand
- T-SP-SET (T-spindle set)
Country of Origin: Germany
Warranty: Comes with 2+1 Year Manufacturer's Warranty. See details here
Specifications:
| Viscosity Measuring Range | 6000000 mPas |
| Viscosity Accuracy (FSR) | 1 % |
| Viscosity Repeatibility (FSR) | 0.2 % |
| Spring torque | 0.0673 mNm |
| Guard rail | lo-vi |
| Measuring spindle series | SP set-1 |
| Motor rating output | 4.8 W |
| Overload protection | yes |
| Direction of rotation | right |
| Display | TFT |
| Speed display | TFT |
| Speed range | 0.01 - 200 rpm |
| Setting accuracy speed | ±0.01 rpm |
| Speed adjustment | TFT |
| Torque display | yes |
| Torque measurement | yes |
| Timer | yes |
| Timer display | TFT |
| Time setting range | 0.017 - 6000 min |
| Temperature measurement resolution | 0.1 K |
| Working temperature display | TFT |
| Connection for ext. temperature sensor | PT 100 |
| Graph function | yes |
| Operating mode | timer and continuous operation |
| Calibration option | yes |
| Touch function | yes |
| Permitted density | 9999 kg/dm3 |
| Working temperature | -100 - 300 °C |
| Fastening on stand | extension arm |
| Support rod diameter (with integrated fastening on stand) | 16 mm |
| Telescope stand stroke | 142 mm |
| Plug-in coupling (Ø) | 12 mm |
| Basic container volume | 600 ml |
| Stand | HELISTAND |
| Stroke max. | 61 mm |
| Diameter | 16 mm |
| Dynamic load | 3.2 kg |
| Dimensions (W x H x D) | 351 x 629 x 372 mm |
| Weight | 7.1 kg |
| Permissible ambient temperature | 5 - 40 °C |
| Permissible relative humidity | 80 % |
| Protection class according to DIN EN 60529 | IP 40 |
| RS 232 interface | yes |
| USB interface | Micro-USB |
| Voltage | 100 - 240 V |
| Frequency | 50/60 Hz |
| Power input | 24 W |
| Power input standby | 0.06 W |
| DC Voltage | 24 V= |
| Current consumption | 1000 mA |
