Sulfur hexafluoride helium ion comprehensive detector

NegotiableUpdate on 03/04

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

Brief description: The LX-3200A sulfur hexafluoride helium ion comprehensive detector adopts the principle of helium ionization gas chromatography, equipped with 2 helium ionization detectors and 1 high-performance humidity analysis module. Combined with Langmuir double center cutting technology, it detects the presence of SF6 gas in power equipment insulation H2、O2、N2、CO、CF4、CH4、C2F6、C3F8、、N2O、CO2、NF3、COS、CS2、H2S 、SO2、SO2F2、SOF2、H2O After comprehensive analysis of 18 decomposition products, the enhanced version can be equipped with a semiconductor tunable laser (TDLAS) module to detect trace amounts of HF

Product Details

Details

brand	Self operated brand	Instrument type	laboratory
Origin category	domestic	Price range	discuss personally
Applications	general use	application area	Medical and health care, environmental protection

LX-3200ASulfur hexafluoride helium ion comprehensive detectorUsing the principle of helium ionization gas chromatography, equipped with 2 helium ionization detectors and 1 high-performance humidity analysis module, combined with Langmuir double center cutting technology, the SF6 gas used for insulation of power equipment is analyzed for its H2、O2、N2、CO、CF4、CH4、C2F6、C3F8、、N2O、CO2、NF3、COS、CS2、H2S 、SO2、SO2F2、SOF2、H2O After comprehensive analysis of 18 decomposition products, the enhanced version can be equipped with a semiconductor tunable laser (TDLAS) module to detect trace amounts of HF.

Technical features:

1. One injection rapid full analysis

Adopting a multi-channel parallel working mode, the full analysis of 18 decomposition products in SF6 can be quickly completed in one injection. The enhanced version can be equipped with a semiconductor tunable laser (TDLAS) module to detect trace amounts of HF.

2. Equipped with a highly sensitive pulse discharge helium ionization detector with a detection limit as low as ng/g (ppb).

The pulse discharge helium ionization detector (PDHID) equipped on the instrument is a highly sensitive universal detector with high linear response to almost all inorganic and organic compounds, with a detection limit as low as ng/g (ppb) level.

3. Adopt digital logarithmic amplification circuit

The instrument adopts an advanced digital logarithmic amplification signal acquisition mode, with an increased amplification factor for low content and a reduced amplification factor for high content, with a range of 0.05-5000 μ L/L. After signal amplification, the inverse number operation is performed to restore linearity.

4. Idle season mode, achieving fast and stable startup

A regular helium ionization comprehensive detector requires a long period of helium purging and replacement process to stabilize when turned on, LX-3200ASulfur hexafluoride helium ion comprehensive detectorStandard throttle mode, one click switch to throttle mode when the instrument is not working, reducing helium usage to 10%, saving expensive helium resources and ensuring fast and stable restart.

Technical parameters:

precision	±0.1℃		Working power supply		AC220V±10%，50Hz
ambient temperature	0～35℃		Instrument dimensions		635×510×480mm
Testing components	H2	O2	N2	CO	CF4	CH4
Detection limit (μ L/L)	0.05	0.05	0.05	0.05	0.05	0.05
Testing components	C2F6	C3F8	N2O	CO2	NF3	COS
Detection limit (μ L/L)	0.05	0.05	0.05	0.05	0.05	0.1
Testing components	CS2	H2S	SO2	SO2F2	SOF2	H2O
Detection limit (μ L/L)	0.1	0.1	0.1	0.1	0.1	0.1