High temperature infrared flue gas analyzer

NegotiableUpdate on 03/07

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The testo 370 high-temperature infrared flue gas analyzer is an extraction based continuous measurement system used for continuous emission monitoring of gas pollutants (such as CO, NO, N2O, NO2, NH3, CH4, HCl, SO2), as well as measurement of CO2, H2O, and O2. It can also be used for continuous process control.

Product Details

testo 370High temperature infrared flue gas analyzer,Smoke and dust analyzerIt can be applied to many occasions such as emission monitoring, source flue gas, and process monitoring. When used in management and operational emission monitoring systems, it can provide corresponding exhaust concentration monitoring for different types of fuel combustion, thermal waste treatment, combustion optimization, and process management control.

The product is widely used in power plants, waste incineration plants, refineries, cement industry, industrial waste gas, paper industry, glass manufacturing, chemical plants, and so on.

The testo 370 infrared smoke analyzer consists of two enclosures for smoke and dust analysis

The testo 370 consists of two lightweight and compact boxes with handles, one photometer box and one air pump box. When in use, two boxes can be stacked. All interfaces are located behind the handle cover on the box.
The photometer box has a sturdy base design and is structurally separated from the photometer, electronic control part, and computer electronic part.

There are two continuously running pumps inside the pump casing, which transport measuring gas and zero gas respectively. According to the selected operating mode (measurement/blowing), the measurement gas and zero gas transfer are respectively executed by one pump. Gas connection is achieved through corresponding valves.

高温红外烟气分析仪

the testo 370High temperature infrared flue gas analyzerMeasuring principle

The measurement principle of gas components is based on the specific infrared light absorption characteristics of different substances. Infrared light directly passes through the measuring gas, and as the substance absorbs a specific wavelength, the light intensity decreases, reflecting changes in concentration.

The testo 370 uses three different measurement methods for calculating gas concentration:

★ Dual wavelength measurement method
★ Gas related filtration
★ Oxygen measurement

Technical Specifications
chassis	Portable dual chassis design,
	475 mm x 245 mm x 245 mm (width x height x depth);
	Weight: Optical measuring instrument box 19.5 kg, pump box 9.5 kg
	(Depending on different configurations), IP 30
Measuring principle	-Dual wavelength measurement principle (NO2, SO2, H2O, CO2)
	-Gas related filtration principles (CO, NO, HCl, NH3, N2O, CH4)
	-Zirconia principle (O2)
Measure the quantity of components	Measure up to 11 infrared components (depending on different applications)
ambient temperature	-Operating temperature: 0... 40 ° C (maximum temperature stability of 5 K/h)
relative humidity	Maximum 90% (non condensing)
precision	<2% of the range
zero correction	automatic
Range calibration	Use standard gas once every June
Cross interference calibration	Add, multiply
Air pressure correction	yes
calibration	Automatic zero calibration through ambient air
standardization	Dry value output, wet value output
Gas transportation	Wind box air pump (independent pump box)
Compressed gas connection	No instrument gas required
medium temperature	最高200 °C
Optical measuring instrument	-Spectral range: 1... 16 μ m
	-Gas path: Continuous heating, standard value of 200 ° C (higher temperature can be customized according to demand)
	-The optical path length of the measuring pool is adjustable from 2 to 10 meters
	-Fixed capacity of measuring pool:<1 L
	-Particle filtration diameter: 2 μ m
Display/Operation	Operating software connected via USB
data storage	Stored on a tablet or laptop
power supply	230 V AC, 50/60 Hz (per chassis)