Petrochemicals / Asphalts

Automatic Viscometer CAV-R model

Video More information

Description

Specifications

Parameters

Standards

Accessories

Descargas

Videos

The CAV-R is the most advanced member of the CAV 5 family, built for laboratories that run a broad variety of samples. It features Tray Heat and TargetHeat, the widest-range temperature capability, three-solvent support, plus the Vial Wash and optical sensor options. Making the CAV-R optimized for the most challenging materials.

The CAV-R delivers the full power of the CAV 5 platform and is best for those customers who need the widest testing range for the most difficult applications.

Features:

Tray Heat: Provides automated pre-heating of samples, enabling viscous materials to reach test-ready conditions efficiently. The result is reliable handling and analysis of even the most viscous samples.
TargetHeat™: Protects all samples from overheating by targeting only those which need thermal conditioning. This maintains sample stability and ensures accurate, repeatable test results.
WashPort™: Enables efficient tube-tip cleaning without drawing the entire sample into the viscometer. This improves throughput, reduces solvent consumption, boosts sample retention and waste handling workflows.
Vial Wash: Thoroughly cleans vials to allow their reuse and proper waste handling. It ensures hazardous residues are removed and directed to the correct waste stream.
Start Optimization: Improves throughput via a guided routine that automatically establishes the appropriate thermal soak and sample draw settings for each sample type, which is recalled for future use.
Run True: Delivers real-time monitoring of potential sample artifacts, such as bubbles and sag during the sample draw and drop phases. Automatically adjusts to eliminate these effects and mark the data record for valuable insights on consistent results.

Dimensions (W x D x H)	21.6 cm x 63.5 cm x 75 cm (8.5 in x 25 in x 29.5 in)
Shipping Dimensions (W x D x H)	82 cm x 51.5 cm x 98 cm (32.25 in x 20.25 in x 38.5 in)
Shipping Weight (With All Items)	73 kg (161 lb)
Maximum Throughput	Up to 6 samples per hour
Sample Capacity	10/20/18
Viscosity Range	0.5 mm2 /s (cSt) to 10,000 mm2 /s (cSt) in 100-fold increments (depending on viscometer tube selection). Fast run tubes are also available.
Timing Resolution	0.001 s (timing accuracy to ± 0.001 s)
Temperature Range and Accuracy	40 °C to 100 °C ± 0.01 °C 15 °C to 100 °C ± 0.01 °C (temperatures within 5 °C of ambient and below require the low temperature bath option) Up to 150 °C, ± 0.03 °C (with high temp bath)
Minimum Sample/Solvent Volume	8 ml sample /15 ml solvent per test; As little as 3 ml with fast run tubes
Operating Conditions	15 °C to 30 °C, 10% to 75% relative humidity (non-condensing), installation Category II; Pollution Degree 2
Electrical Specifications	85 to 265 VAC, 50/60 Hz; 600 watts power consumption
Compliance	CE Mark; EMC directive (2014/30/EV); Low voltage directive (2014/35/EC); HI-POT (1900 VDC, 60 sec.); ROHS