ASTM D1946-ACCURA: Sampling Device

State-of-the-Art Solution

Product Overview Key Features Specs Software Consumables Documentation Related Resources

Product Overview

Injecting a pressurized petroleum stream into an analytical system such as a Gas Chromatograph (GC) or ElemeNtS is a challenge. Uncontrolled self-expansion of the Liquid sample can lead to discrimination effects, which impacts method precision negatively.

The ACCURA sampling device is designed for fully automated analysis of gaseous and pressurized liquid hydrocarbon streams for ElemeNtS and Gas Chromatography applications.

The ACCURA vaporizes the sample under controlled conditions, maintaining full sample integrity. ACCURA provides excellent precision and accuracy, and is extremely simple to operate. Moreover, it will tell the operator when line pressures are low enough and it is considered safe to disconnect the sample bomb from the inlet, providing unsurpassed safety.

Applications: Sulfur, Nitrogen, Nitrogen & Sulfur, Nitrogen & Halides, Sulfur & Halides, Nitrogen & Sulfur & Halides, Applicated GC Gas Analysis, Natural Gas Analysis, Refinery Gas Analysis, Sulfur Trace Analysis, Customized Analysis

Key Features

Excellent performance

Improved ease of use and more flexibility

Operator safety

Proven compliancy

Specs

Pressure

LPG and Gaseous samples with internal pressure up to 30 bars (435 psi)

Voltage

110-230 VAC

Frequency

50- 60 Hz, 240VA

Current

20 Amp

IP Class

IP21

Safety Class

Class 1

Over voltage category

CAT II

Dimensions

200mm x 480mm (7.87” x 18.9” )

Minimum Sample Pressure

2 bar (29 psi)

Methods

Accura is in line with current methods in GC and Elemental Analysis:

GC: ASTM D2163, D1945, 1946, DD2504, D2505, D2593, D2712, D4424, D5303, D6228

Elemental: D6667, D7751, UOP 936, EN17178

Software

Operate through clear 4.3” TFT touchscreen
All important parameters are logged at time of injection
Temperature and pressure controls in °C/F, bar/psi/kPa.

Consumables

36.00.002 Accura, for GC, 120/230V 36.00.003 Accura, for ElemeNtS, 120/230V 71238T Filter. 0.5 Micron Treated

Documentation

Title	Description	PDF
Brochure	Accura Brochure (US)	Download
Brochure	Accura Brochure_RUSSIAN (A4)	Download