ERAVISC X is the world‘s smallest and most rugged kinematic viscometer with lab-grade precision meeting ASTM D445 and ASTM D7042. Its revolutionary viscosity cell is combined with eralytics unique x-oscillating metal U-tube density meter allowing a simultaneous high-precision density measurement in full compliance with ASTM D4052 and ISO 12185.

Xtra Easy & Fast

The fully automated measurement of the kinematic viscosity at 40 °C or at 100 °C takes only 1 minute. Results are displayed on the large industry-proven color touchscreen and can be printed, exported via USB, or directly transferred to a PC or LIMS via an Ethernet connection. With its unique sample introduction from the top ERAVISC X is equally easy to operate for right-handed and left-handed persons.

Xtra Rugged

ERAVISC X is built in a corrosion-resistant aluminum housing. Its ruggedness and reliability make it the ideal solution for daily viscosity measurements in the laboratory as well as directly in the field to immediately detect contamination, mix-up, and oil degradation. ERAVISC X is the perfect solution for highly accurate testing even under extreme conditions.

Xtra Accurate & Compact

ERAVISC X´s revolutionary capillary measuring cell is a real game-changer for high-precision kinematic viscosity testing at any temperature between 15 °C and 100 °C. Latest Peltier Technology allows for automated, high-speed viscosity index measurement. eralytics unique FillingProof™ solution (Patent: US 11,493,417 B2) detects even the smallest bubbles, ensuring maximum accuracy. ERAVISC X is the analyzer with the smallest footprint on the market, still offering maximum ease of use and operator convenience. The compact dimensions and lightweight instrument design offer true portability on-site and require minimum bench space in the lab.

2 in 1: Viscosity & Density

ERAVISC X allows for the independent measurements of viscosity and density enabling the simultaneous determination of both values at different temperatures. eralytics unique capillary viscosity measurement method determines the flow time of the sample as a function of a rapidly measured pressure. This patented principle combines the advantages of traditional measurement methods with the speed and ease of use of eralytics instruments.

Technical Specifications

Available Test Methods Viscosity: Correlation to ASTM D445, D7042, ISO 3104, ISO 23581<br>
Density: ASTM D4052, D5002, ISO 12185
Special Operation Modes Viscosity Index (40 °C & 100 °C)<>
Simultaneous Viscosity & Density testing at individual temperatures
Measuring Range Viscosity: 1 - 1000 mm2/s | Density: 0 - 3 g/cm3
Temperature Range Viscosity: 15 °C to 100 °C (59 °F to 212 °F) | Density: 0 °C to 100 °C (32 °F to 212 °F)
Repeatability Viscosity equivalent to ASTM D445 and D7042 | Density: 0.00001 g/cm3
Resolution Viscosity: 0.01 mm2/s | Density: 0.00001 g/cm3
Temperature Accuracy 0.02 °C (0.04 °F)
Measurement Time Viscosity: 60 sec | Density: 15 sec (after temperature equilibration)
Sample Volume 3 mL
Bubble Detection FillingProofTM- automated bubble detection and bubble quantification<br>
(Patent: US 11,493,417 B2)
Special Features Integrated fully-automated drying pump, built-in ambient pressure sensor
Result Database Over 100 000 detailed test reports stored
Remote Service Remote service capability via Ethernet
Interfaces Built-in PC with Ethernet, 4 x front and rear USB, and RS232 interfaces; Wi-Fi via USB dongle
Direct LIMS connectivity via LAN, output to printer or PC, and export as CSV or PDF
Optional input by keyboard, mouse, and barcode reader
Display Industry-proven 8.4“ multilingual color touchscreen
Power Requirements 85 - 264 V AC 47 - 463 Hz, max 150 W
Operating Condition 5 °C - 45 °C up to 90 % rel. humidity (non-condensing)
Dimensions & Weight W x D x H = 15,5 x 26 x 28 cm (6.1 x 10.2 x 11 in); 8 kg (17.6 lb)