- Designed specifically for viscosity testing of non-homogenous materials
+ Meets ASTM (D7226/D2397/D977) and AASHTO TP121 for asphalt emulsions
+ Viscosity range: 30 mPa·s (cP) to 3000 mPa·s (cP)* ± 5% accuracy.
+ Integrated heating and cooling enables dynamic viscosity measurement at 25 °C, 40 °C, 50 °C, 80 °C and 100 °C ± 0.1 °C
+ Digital display presents viscosity values in mPa·s (cP) as well as mm²/s (cSt) for samples with known density values
- Improves data quality
+ Automated sample processing and testing reduces the impact of operator skill on quality data
+ Paddle continuously mixes the sample for greater homogeniety and more representative data
+ Direct measurement of the sample rather than the bath temperature improves measurement accuracy
+ Viscosity data is automatically calculated and may be transferred to an optional dot matrix printer
- Eliminates laborious and tedious methodologies
+ Simply load the sample and push a button to initiate testing
+ Removable sample cup make cleaning between samples quicker and easier
+ Enables unattended sample processing
+ Completes most tests in 10 to 30 minutes
- Reduces safety risks
+ No hot dripping sample; no glass components or accessories
+ Wipe-clean paddle and sample cup reduce the need to use hazardous cleaning solvents
+ Heater cup thermostat senses over-temperature fault conditions and removes power until temperature reaches a safe level
+ Motor shaft and paddle immobilization automatically cuts off motor power
- Low cost, easily transportable design
+ Self-contained, compact instrument with no ancillary equipment
+ At 1/7 the benchtop footprint and 1/3 the weight of traditional Saybolt viscometer baths, the TE-DPV conserves valuable lab space and transports easily for field applications
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