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Density Meter Module for ERAVAP – ASTM D4052, D5191

Methods:
ASTM D4052, ASTM D5191,

								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								ASTM D4052, ASTM D5191, 
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								
								

Density Meter Module for ERAVAP

2-in-1: Simultaneous Measurement of VAPOR PRESSURE + DENSITY with a Single, Portable Analyzer

The latest ground-breaking innovation for ERAVAP is the optional combination with eralytics’ new temperature-controlled U-tube density meter module DENS4052. This integrated ultra-light (< 1 kg!) density meter module (patent pending) offers density measurements in full compliance with ASTM D4052 & ISO 12185 (r = 0.0001 g/cm3).

ERAVAP is now the only vapor pressure tester on the market which allows for simultaneous measurements of two parameters listed in international fuel specifications like ASTM D4814 and EN 228 in a single analyzer, namely the vapor pressure of gasoline according to ASTM D5191 and the density of gasoline, diesel or jet fuel according to ASTM D4052. Its portable and rugged design makes ERAVAP the perfect solution for mobile laboratories, terminals, and field use.

features__astm compliantfeatures__simple operatonfeatures_direct_lims_communicationfeatures__footprintfeatures__portablefeatures__high precisionfeatures__touch screen

The following accessories are recommended for purchase in sequential order (see eStore):

1st Year:
No spare parts are required
2nd Year:
Sampling tube with Luer connector
Sampling tube 0,5m with Luer connector
Teflon o-ring for EV01-A002a Mesh inlet filter 80µ
Outlet tube
Kalrez O-ring for pressure sensor (Kalrez 12.42×1.78)
O-ring small for measuring cell cover (Viton 6×1.5)
Remaining Parts:
Specifications   ASTM D910, D4814, D6227, EN 228
Available Test Methods   ASTM D5188, D5191, D6377, D6378, D6897
excellent correlation to D323, D4953, D5190, D5482, D1267
EN13016-1 & EN13016-2, IP394, IP409, IP481
JIS K2258-2, SHT 0769, GOST 52340; 
customized measuring programs
Vapor-Liquid ratio   Variable from 0.02/1 to 100/1, single and multi-point & V/L curve measurements
Temperature range   0°C to 120°C (32 to 248 °F); Peltier technology, no external cooling necessary
Temperature Stability   0.01°C (0.014°F)
Temperature profiles   Single temperature, stepped or ramped
Pressure range   EV01 ERAVAP: 0 to 1000 kPa (0 to 145 psi) EV02 ERAVAP LPG: 0 to 2000 kPa (0 to 290 psi)
Pressure resolution   0.01 kPa; Accuracy: 0.2 kPa (0.028 psi)
Pressure units (selectable)   hPa, kPa, psi, mmHg, bar, mbar, at, atm
Precision   Repeatability: r = 0.3 kPa, Reproducibility: R = 0.7 kPa
Sample introduction   Automated via built in piston, no external vacuum pump required
Measuring time   5 minutes for a standard measurement
Shaker motor   Built-in shaker motor for fast crude oil & T(V/L) measurements
D5191 & D5188 Speed test   VP & T(V/L=20) measurement of gasoline at the push-of-a-button
Measuring chamber   Nickel plated aluminum chamber
Sample volume   1 ml (2.2 ml per rinsing cycle)
Cleaning   By next sample or solvent
Display   Industry proven 7’’ color touch screen
Remote Control   Remote service capability via Ethernet interface
Interfaces   Built-in PC with Ethernet, USB and RS232 interfaces; direct LIMS connectivity and output to printer or PC
Auto sampler   Optional 10 position auto sampler – directly attached!
Quality-Check tracking   Statistical quality assurance & graphical control charting (ASTM D6299)
Result database   > 100,000 detailed test reports stored in internal memory: DVPE, RVPE, PABS, PGAS, PTOT, ASVP & AVP, T(V/L), VLI, TVP
Operators   Unlimited operator names memorized
Hazy mark   Results can be marked for hazy appearance
Sample container size record   100 ml, 250 ml, 1 l
Alarm tracking   All messages are stored in the database together with the result
Automated calibration routine   10-point probe offset correction table, calibration history tracking, self-diagnostics
Power requirements   Auto switching 85-264 V AC, 47-63 Hz, 100 W (multi-voltage power supply)
Field application: 12 V/9A DC (vehicle battery)
Dimensions / Weight   22 x 32 x 28 cm (8.7 x 12.6 x 11 in) / 8 kg (17.6 lb)

Eravap Brochure
Spanish Brochure: Eravap by Eralytics

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