P200 portable non methane total hydrocarbon analyzer

1、 Product Introduction

Used for emergency monitoring of environmental air and monitoring of fixed pollution source emissions, monitoring total hydrocarbons, methane, non methane total hydrocarbons, and expandable monitoring of benzene derivatives.

Execution standards

《HJ 1012-2018Technical Requirements and Testing Methods for Portable Monitoring Instruments for Total Hydrocarbons, Methane, and Non Methane in Environmental Air and Waste Gas《HJ38-2017Determination of Total Hydrocarbons, Methane, and Non Methane Total Hydrocarbons in Waste Gas from Fixed Pollution Sources by Gas Chromatography

2、 Productparameter

1.Detector:FIDDetector; satisfy107 dynamic linear range. The detector can automatically ignite and has temperature monitoring function, which can achieve flame temperature judgment and extinguishing protection;

2.Range: 0～30000ppmadjustable

3.Detection limit:≤0.03mg/m3perhaps0.05ppm(Methane)

4.Qualitative repeatability:≤1%

5.Quantitative repeatability:≤1%；

6.Battery usage time:≥8h；

7.Hydrogen cylinder usage time:≥12h

8.Sampling traffic:≥0.5L/min

9.Analysis cycle:≤60second(Non methane total hydrocarbons)

10. Various gas cylinders that can be refilled and refilled repeatedly

11. Working conditions

Environmental temperature:-10℃～50℃

Relative humidity:20%-90%RH

12.Host weight:≤12kg

3、 Product Features

3.1Working principle: Gas chromatography methodFIDtesting; Chromatographic column separation

3.2Detector requirements: specialized for miniaturizationFIDDetector, meeting the requirements107 dynamic linear range, supporting automatic ignition, automatic judgment, and automatic shutdown protection;

3.3High integration: Integrating the traditional methane non methane total hydrocarbon online monitoring system into the same portable chassis, including a displayFIDDetector, switching valve, chromatographic column, electronic flow controller, battery, gas cylinder, etc.

3.4On site requirements: There is no need to connect to the mains or external gas circuit when arriving at the site, and the results can be measured with just one click of power on

3.5Power requirements: To ensure stable use of the instrument, the main unit and heat tracing pipeline are powered by independent portable power sources.

3.6Detection efficiency: can be preheated in advance, i.e. tested immediately upon arrival; Support power on transfer and hot engine replacement of gas cylinders.

3.7The instrument uses integrated gas cylinders for gas supply, without the need for external gas cylinders. The gas cylinder adopts a self sealing form, which can be refilled and refilled repeatedly, and can replace the gas cylinder inside the host on site.

3.8Flow control requirements: Gas paths such as carrier gas, hydrogen gas, and combustion assisting gas require fully automatic electronic flow module control, with carrier gas pressure control accuracy reaching0.001psi.

3.9Human computer interaction requirements: The analyzer adopts a color touch screen, which can display the test concentration, test spectrum, and instrument parameter status. The analytical instrument can be connected to a mobile handheld terminal through a stable wireless connection, supporting control on the handheld terminal.

3.10Full process high-temperature heat tracing: from sampling toFIDThe detector adopts a full process approach120℃ (up to)180High temperature heat tracing (℃) with adjustable temperature effectively solves the problem of sample condensation loss in high-temperature and high humidity gas environments, providing more accurate test results.

3.11 StabilityHigh performance: fully automated design, industry-leading technology for key components, optional flat panel andAPPSoftware that supports storage and quick printing of detection reports

3.12Host spectrum display: The analyzer host adopts a color touch screen, which can display the test concentration and test spectrum. (Provide the original factory stamped total hydrocarbon and methane test spectra);

3.13 Software Requirements:

Fully operate in Chinese, set the operating parameters of the automatic control instrument, automatically process data, and achieve external communication;

The main interface can display the test concentration and test spectrum;

Real time display of instrument parameter status on the main interface;

Can achieve single or multiple injections with just one click;

Historical data can be selected based on date and location;

It can achieve batch automatic statistical analysis of historical data;

Can achieve single point correction and multi-point correction functions (not less than)5Point correction)

When selecting the benzene based compound detection configuration, methane, total hydrocarbons, non methane total hydrocarbons, and benzene based compound components can be detected in one injection, and all component results can be displayed on the main interface