DPV® ASPHALT (230V)
Sku#
9725-F78
DPV Asphalt Digital Paddle Viscometer (230 V)
In stock
DPV® Asphalt is an automated, rotational digital paddle viscometer for measuring the dynamic viscosity of non-homogeneous materials such as emulsified asphalts, marine fuels, residual oils and slurries at 40 °C, 50 °C, 80 °C and 100 °C. The DPV Asphalt provides a automated alternative to older, labor-intensive and less precise methods.
Designed specifically for viscosity testing of non-homogeneous materials
- Meets ASTM D7226,D2397,D977 and AASHTO provisional standard requirements for asphalt emulsions
- Viscosity range: 30 mPa⋅s (cP) to 3,000 mPa⋅s (cP) in 100-fold increments depending on paddle selection
- Integrated heating measures dynamic viscosity at 40 °C,50 °C,80 °C,and 100 °C ± 0.1 °C. Factory calibrated at 50 °C.
- Digital display presents viscosity values in mPa⋅s (cP),mm2/s (cSt)
- Suitable for applications including emulsified asphalts,marine fuels,suspensions,slurries,foods,paints and residual oils
Improves data quality
- Automated sample processing and testing reduces dependence on operator for quality data
- Paddle continuously mixes the sample for greater sample homogeneity and more representative sample data
- Direct temperature measurement of the sample,rather than the bath,provides more accurate measurements and results
- Viscosity data is automatically calculated and may be transferred to an optional dot matrix printer
Eliminates laborious and tedious sample processing
- No sieving or sample pre-heating is required,just load the sample and push a button to initiate sample prep and testing
- Removable sample cup allows for quick and easy cleaning between samples
- Allows unattended sample processing – save time and labor
- Completes most tasks in 10 – 30 minutes with less messy post-test cleanup
Reduces safety risks
- No hot dripping sample or tricky cork removal; no glass components or accessories
- Heater cup thermostat senses over-temperature fault conditions and removes power to the heater until the temperature is at a safe level
- Motor shaft and paddle immobilization automatically disables motor power
- Easier to clean,reduces hazardous/chemical waste
Low cost,easily transportable design
- Self-contained,compact instrument with no ancillary equipment (e.g. ovens,water baths)
- Transports easily for field applications. DPV Asphalt is up to 1/7 the benchtop footprint and 1/3 the weight of the traditional Saybolt system
- Low overall system cost
| Unit Weight | 7.7 kg (17 lb) |
|---|---|
| Method | ASTM D977, ASTM D2397, ASTM D7226, AASHTO T 201, AASHTO T 313 |
| Dimensions (W x D x H) | 19.1 cm × 23.5 cm × 45.1 cm (7.5 in × 9.5 in × 17.8 in)* * 15 cm rear clearance required |
| Shipping Dimensions (W x D x H) | 38.1 cm × 40.6 cm × 53.3 cm (15.0 in × 16.0 in × 21.0 in) |
| Shipping Weight (With All Items) | 12.3 kg (27.0 lb) |
| Maximum Throughput | 2 to 4 samples per hour |
| Sample Capacity | 1 |
| Viscosity Range | 30 mPa·s (cP) to 3000 mPa·s (CP)* ± 5% |
| Temperature Range and Accuracy | 40 °C,50 °C*,80 °C,100 °C ± 0.1 °C * factory calibrated at 50 °C |
| Minimum Sample/Solvent Volume | 135 mL per test |
| Operating Conditions | 15 °C to 30 °C,10% to 75% relative humidity (non-condensing),Installation Category II,Pollution Degree 2 |
| Electrical Specifications | 100 Vac to 240 Vac,47 to 63 Hz,120 watts power consumption |
| Compliance | CE Mark; EMC directive (2004/108/EC); Low voltage directive (2006/95/EC); HI-POT (1900 Vac,60 sec.); ROHS |
| Data Output | RS-232 |
