BD-A52 Liquid Hydrocarbon Flash Vaporization Sampling Injector
The BD-A52 liquid hydrocarbon flash vaporization sampling injector complies with GB/T3727-2003 "Determination of Trace Water in Industrial Ethylene and Propylene" and GB/T6023-2008 "Determination of Trace Water in Industrial Butadiene" standards using the Karl Fischer Coulomb Method.
This instrument performs pretreatment before analysis of liquefiable gases such as liquid hydrocarbons, converting liquid samples into gaseous substances with equal composition, constant temperature, constant pressure, and controllable flow rate for accurate measurement.
Instrument Applications
- Analysis of trace water in ethylene, propylene, and butylene isomers, used with coulometric trace water analyzers or dew point meters
- Analysis of trace oxygen in various industrial olefins, used with trace oxygen analyzers
- Analysis of trace carbon monoxide and carbon dioxide in industrial olefins, using gas chromatography
- Liquid hydrocarbon composition analysis, used with gas chromatographs
- Analysis of trace sulfur, arsenic, and other substances in liquid hydrocarbons
- Analysis of trace water in various refrigerants and SF6
Technical Specifications
| Mass flow measurement range |
50ML, 100ML, 1L, 2L, 10L |
| Mass flow meter control flow rate accuracy |
0.1L/min, depending on range (adjustable) |
| Mass flow meter zero point |
Adjustable |
| Temperature control range |
0 to 230°C, adjustable |
| Temperature control accuracy |
±0.1℃ |
| Volume setting |
Freely settable between 0 and 9.998L; 9.998L setting enables free volume accumulation with unlimited injection capability |
| Overall dimensions |
520mm × 360mm × 260mm |
| Weight |
Approximately 5kg |