Wt700A Continuous Emissions Monitoring System (CEMS) Kelisaike

• After-sales Service: 1year Warranty
• Warranty: 1year Warranty
• The Detection Limit: Methane 0.1ppm
• Analysis Cycle: 1.5min
• Power Supply: 220VAC / 50Hz2kw (Host Part, Excluding Heating Pi
• Cabinet Temperature: (5-35) ºC
• Model NO.: WT700A
• Cabinet Humidity: (20% -90%) R
• Output Signal: RS-3082/485, 4~20mA
• Measuring Deviation: ≤2% F.S.
• Transport Package: Wooden
• Specification: 600*900*2055
• Trademark: KELISAIKE
• Origin: Nanjing, China
• Production Capacity: 300PCS/Month

Product Description

Standard Continuous EmissionsMonitoring System (CEMS) 

Product Description
The WT700A CEMS is a low cost emissions monitoring package designed to operate in a general purpose, environmentally controlled shelter or cabinet. It developed for real-time online monitoring of volatile organic compounds in different industries, different types of fixed sources, plant boundaries, and parks. According to the application environment of different industries and the types and contents of pollutants discharged, the sampling, transmission, pretreatment and detection units are customized, combined, and optimized. The targeted markets are NOX reduction sites at Refining, Hydrocarbon Processing, and Chemical Plants. The basic system is designed to monitor predefined ranges of nitrogen oxides, carbon monoxide, and oxygen in process boilers and furnaces. The key features of the system are low maintenance and high uptime at an economical price.
The system consists of two major components: the analysis rack and the sample probe box. The analysis rack contains analyzers, a system controller and a Sample Conditioning System. The probe box is mounted at the sample extraction point, usually on a stack or duct. The probe box is designed to extract and filter the hot wet sample from the stack or duct. The probe box also provides for calibration through the probe and blow back of probe filter. The filtered sample is then drawn to the analysis rack via a pump through a heated line for water removal by a chiller and quantification by the analyzers. The system is designed to measure pre-defined ranges of nitrogen oxides, carbon monoxide and oxygen.






Product Parameters

Project		Description
VOCs volatile organic compounds	Measuring principle	Principles of Gas Chromatography
	Measuring components	Methane / Non-methane total hydrocarbons, benzene series (benzene, toluene ), etc.
	Measuring range	0-1000ppm (configurable)
	Propylene oxit Ethylene oxide	0-500ppm
	The detection limit	Methane 0.1ppm
	Repeatability	RSD≤3%
	Measurement deviation	≤2% F.S.
	Analysis cycle	1.5min
	Response time	90s (25m heating pipeline)
	Sampling pipeline	Heating temperature above 125 ºC
	IPC	6 channels RS232/485
		4 USB ports
		Windows xp operating system
	System software	Exhaust gas treatment ∨OC online monitoring system
	Output	Analog output channel
		RS485 communication interface
		GPRS communication interface
		Ethernet communication interface
		System status switch output (optional)
Power supply	220VAC / 50Hz2kW (host part, excluding heating pipe, air compressor)
Cabinet size	600mm × 900mm × 2055mm
Cabinet temperature	(5-35) ºC
Cabinet humidity	(20% -90%) R

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