Zirconia oxygen analyzer
Zirconia oxygen analyzer is using new type of zirconia detection technology and microcomputer techno…
Description：
Zirconia oxygen analyzer is using new type of zirconia detection technology and microcomputer technology and development of analytical instruments.Can be used for empty on nitrogen, chemical process and continuous automatic analysis of oxygen content in the glass, building materials, protective gas can also be used for electronic industry, magnetic materials, such as high temperature sintering furnace protection aerosols of oxygen content measurement.
A, use the product
Zirconia oxygen analyzer for combustion equipment such as boiler, furnace, heating furnace in the process of combustion flue gas generated by the content of rapid, accurate on-line detection analysis, in order to realize the low oxygen combustion control, to achieve energy saving, reducing environmental pollution.Have zirconium oxide (an instrument) and oxygen transmitter (secondary instrument) two parts.
Zirconia oxygen analyzer probe shell are made of high temperature resistant, corrosion resistant stainless steel materials.Don't have to be coupled with gas, can reference gas convection on its own.And is equipped with standard gas interface, it can be run at the scene when using standard gas calibration check.Probe zirconium tube can easily remove the replacement.Oxygen transmitter structure is simple, the installation size specification, circuit design is reasonable, the craft is advanced, the quality stable and reliable performance, convenient debugging.JSC - SZO series zirconia oxygen analyzer due to its superior cost performance, is widely used in domestic large and medium-sized power plant for years.
Second, the product features
Selects the imported materials and special process preparation of zirconia detecting element, long service life, reflect fast.
Using the man-machine dialogue in Chinese menu, convenient operation and intuitive.
Adopt large lattice LCD screen, can display parameters such as oxygen, date, time, at the same time.
Regular automatic storage function, may at any time to check the data is stored.
Upper and lower stations in the whole range within the scope of any setting.
With 0 ~ 10 or 4 ~ 20 ma current signal output.
Instruments have a standard RS232C communication port, can connect a serial port printer or two-way communication with the computer.
The built-in sampling pump, external filtration unit (ZO - 802 - a)
Three, technical indicators:
Measuring range: 0.1 PPM ~ 25%
Automatic shift: 0 ~ 10 PPM, 0 ~ 100 PPM, 0 ~ 1000 PPM, 0, 0, 0 ~ 1% ~ 1% ~ 10% and 0 ~ 25%, a total of 7
Basic error: plus or minus 2.5% FS (> 100 PPM) plus or minus 5% FS (100 PPM or less)
Repeatability error: 1%
Zero drift, plus or minus 2.5% FS / 7 d
Span drift: plus or minus 2.5% FS / 7 d
Response time: < 30 s
Alarm contacts capacity: 250 vac / 1 a
Power: 220 v + 10% AC frequency 50 hz plus or minus 5%
Ambient temperature: 0 ~ 45 ℃
Sample gas flow rate: 200 ml/min
Installation dimensions: 144 * 144 * 144 mm (disc) 124 * 205 * 205 mm (desktop)
Hole size: 138 x 138 mm (disc)
Instrument weight: 4.5 kg
Four, product specifications and sizes
1. The oxygen transmitter size Overall dimensions The size of hole
In tray type (Ⅰ) 160 x 80 x 250 x 76 80
Plate installed upright (Ⅱ) 80 x 76 x 160 x 250 or 160 160
In tray (Ⅲ) 160 x 153 x 160 x 250 or 160 160
The wall hanging type (Ⅳ) 325 x 250 x 110 x 128 250
2, the appearance of zirconia probe size (mm)
1. The oxygen transmitter size Overall dimensions The size of hole
In tray type (Ⅰ) 160 x 80 x 250 x 76 80
Plate installed upright (Ⅱ) 80 x 76 x 160 x 250 or 160 160
In tray (Ⅲ) 160 x 153 x 160 x 250 or 160 160
The wall hanging type (Ⅳ) 325 x 250 x 110 x 128 250
2, the appearance of zirconia probe size (mm)
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