Online Gas Chromatography Fid Non-Methane Total Hydrocarbon Continuous Emission Monitoring System

Product Description

Product Description Online Gas Chromatography FID Non-Methane Total Hydrocarbon Continuous Emission Monitoring System
>>Overview Used for real-time concentration online monitoring of volatile organic compounds (VOCs) emitted from industries such as petrochemical, spray painting, injection molding, coatings, printing and dyeing, pharmaceuticals, electronics, and automotive manufacturing.
The system uses advanced GC-FID+high-temperature complete extraction technology, capable of measuring multiple parameters including methane, total hydrocarbons, non-methane total hydrocarbons, temperature, pressure, flow rate (flow), O2, humidity, and can be expanded to measure benzene series or other characteristic factors.
The sample gas passes through a dust-removal probe and is heated by a trace-heating tube before entering the high-temperature chromatograph for analysis, effectively preventing sample loss during collection and analysis. It offers excellent stability for data upload and maintenance.
>>Feature
1) The core instrument uses imported multi-port valve design with no dead volume, ensuring measurement precision and accuracy.
2) Equipped with a high-sensitivity detector and low detection limit.
3) Automatic fault recording for easy maintenance.
4) Automatic hydrogen gas source cutoff in case of flameout or hydrogen leak.
5) Expandable for additional monitoring factors.
>>Main technical parameters

Items			Parameter
NMTHC Monitoring Unit		NMTHC	(0-100)Mgc/m3,OEM
		O2	(0-25)%
		Repeatability	≤2%
		24-Hour Zero Drift And Range Drift	≤±2%F.S.
		One Week Zero Drift And Range Drift	≤±3%F.S.
		Linearity Error	≤±2%F.S.
		Analysis Cycle	≤120s
Flue Gas Parameter	Temperature	Range	(0-300)ºC,OEM
		Accuracy	≤±3ºC
	Pressure	Range	(-2.5-2.5)Kpa
		Accuracy	≤0.5%
	Velocity Of Flow	Range	(0-40)m/s,(0-2)Kpa,Optional
		Accuracy	≤±5%
	Humidity	Range	(0~40)Vol%
		Accuracy	±2%
Data Acquisition And Processing Unit		Data Transmission Module	8 Way Analog Input
			1 Way Rs485
		Ipc	6 Way Rs232
			Windows7
		Software	Vocs Monitoring Software V3.0
Power Supply			Ac 220V,50Hz,≤7Kw

>>System composition
AG-GC07 Gas Chromatograph
>>Overview The AG-GC07 gas chromatograph uses high-temperature heated dual-column parallel backflushing chromatography separation technology.
It can automatically measure and analyze methane and total hydrocarbons content. The non-methane total hydrocarbons (NMHC) content is calculated by the difference between total hydrocarbons and methane. This significantly shortens the analysis cycle. Additionally, the high temperature heating technology, designed for high-boiling non-methane total hydrocarbons, greatly reduces the chromatographic peak broadening of high-boiling NMHCs, allowing for accurate measurement of NMHCs, even in the presence of high concentrations of non-methane total hydrocarbons.
>>Feature
1) Uses mass flow meter control to ensure measurement precision and accuracy.
2) Passivated tubing treatment to reduce gas adsorption and residue.
3) Flameout automatic gas source cutoff for enhanced safety.
4) Capable of simultaneous monitoring of non-methane total hydrocarbons, benzene series, and other characteristic factors.
Company Profile
>>OEM Solutions & Service Advantages
We provide OEM customization services. Contact us to discuss tailored product solutions.
1) 12-hour response guarantee for all inquiries;
2) Premium quality with industry-competitive pricing;
3) Dedicated post-purchase support system;
4) OEM/ODM compatibility;
5) Certified safety equipment specialists with expert engineering team.

>>FAQ
Q: Can I request a single sample unit for quality assessment?
A: Absolutely. We strongly advise sample evaluation before mass ordering.

Q: Could I obtain your product catalog and MOQ pricing details?
A: Our complete product portfolio is available digitally. Please browse our website for model specifications or email specific requests.

Q: What pricing advantages apply for large quantity orders?
A: Submit your complete requirements (product model, quantities, quality standards, branding specifications, payment terms, and logistics details) for optimized bulk pricing.

>>Certifications
>>Shipping

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