Gas analyzer
ZO-3003 smoke oxygen
Published:2013-8-24   Views:3169

Type ZO-3003

One, overview
Z0-3003 zirconia oxygen analyzer is composed of zirconia probe and the transmitter is composed of two parts, the transmitter is intelligent instrument to model the microprocessor as the core.
The instrument consists of constant temperature, Fuwen type two kinds, the constant temperature type suitable for applications at the temperature of 600 ℃, and the Fuwen corundum ceramic structure for the measured gas temperature of 600 -- high temperature 1200 ℃.
Two, characteristics
• in-line oxygen probe, without sampling system, high reliability, fast response speed
• oxygen probe by natural convection of air as reference, high precision, long service life
• available standard gas calibration instrument
• adopts the large LCD display, man-machine dialogue, Chinese menu function selection
• paperless recorder with the function, can check the history data
• communication RS232
Main uses
The instrument used to measure the oxygen content of the furnace and the flue gas combustion in industrial boilers, furnaces, heating furnace and the metallurgy, petrochemical, power generation, coal, oil and gas and other substances used in the reaction of oxygen content, can instantly burns quickly and accurately, and the use of control device, can control damper, damper, the accelerator, to improve combustion efficiency, saving energy, reducing the necessary equipment has a significant effect on air pollution.
The main technical indicators
• measuring range: 0 - 25%O2
• basic error: ± 2%FS
• reproducibility: ± 1%FS
• stability: zero, span drift less than basic error
• output signal: 4-20mA (maximum load 750 Ω)
• response time: T90 ≤ 5 seconds
• heating time: 0.5h
• environmental temperature: transmitter: -5 ℃ ~ 50 ℃, probe: -10 ℃ ~ 80 ℃
• supply voltage: 220VAC ± 10%
• constant temperature probe length: 0.2m, 0.4m, 0.6m, 0.8m, 1.0m, 1.2m
Fuwen probe length: 0.6m
• transducer size: the size of holes:
A, wall size: 240 x 293 x 155 mm (height * width * depth)
Hole size: 210 x 272 mm (width * height)
B, disc type size: a.144 x 144 x 300 mm; B. 160x80x300mm (height * width * depth)
Pore size: a.139+1 x 139+1 mm; b.151x76mm (width * height)
Five, installation
The oxygen probe should be installed in the flue is representative, thermostatic temperature 300 ~ 400 ℃, thermostatic oxygen probe and the flue sealing flange with asbestos pad is connected, the "horizontal plug-in" installation, Fuwen type "horizontal inserted type" and "vertical insertion type" two kinds of installation way, the temperature should be selected "vertical insertion type" installed in the high temperature region.
The oxygen probe is arranged below
Ordering instructions
Specify when ordering
• length detector
• gas temperature is detected
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