Vocs Cems Waste Gas Non-Methane Total Hydrocarbon Continuous Emission Monitoring System

Product Description

Product Description VOCs CEMS Waste Gas Non-Methane Total Hydrocarbon Continuous Emission Monitoring System
>>Overview Used for real-time online monitoring of volatile organic compounds (VOCs) emissions from industries such as petrochemical, painting, injection molding, coatings, textile, pharmaceuticals, electronics, and automobile manufacturing.
The system uses a high-temperature-resistant diaphragm pump to extract exhaust gas, which is then pre-treated for dust removal before being sent to the gas chromatograph for analysis. By combining catalytic oxidation and FID principles, it can quickly and effectively obtain monitoring data.
>>Feature
1) Uses catalytic method with minimal background interference, fast analysis cycle, and quick real-time data response.
2) High detection sensitivity and low resolution.
3) High catalytic efficiency and long lifespan.
4) Fully automated system design with fault alarms for easy maintenance and repair.
>>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-NMHC07 Non methane total hydrocarbon analyzer
>>Overview The AG-NMHC07 non-methane total hydrocarbons analyzer adopts a dual-path measurement mode: one path measures methane value, and the other measures total hydrocarbons value. In one path, the sample gas passes through the total hydrocarbons channel and finally enters the FID to produce the total hydrocarbons signal; in the other path, the sample gas passes through the catalytic chamber, where all components except CH4 are catalytically oxidized to H2O and CO2, and then enters the FID to generate the CH4 signal. The difference between the total hydrocarbons value and the methane value gives the non-methane total hydrocarbons value.
>>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) Built-in sampling pump for active sampling, capable of directly analyzing samples at normal or negative pressure.
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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