Application scope:
The 2000-SX oxygen analyzer can be widely used for the detection of oxygen content in combustion processes in various industries such as power, metallurgy, steel, chemical industry, pottery making, incineration, etc. It can directly monitor the oxygen content in the flue gas during or after combustion in boilers, kilns, sintering furnaces, heating furnaces, well annealing furnaces, etc. During measurement, the temperature inside the furnace and flue can range from room temperature to 1200 ℃ with multiple degrees of high temperature. The analyzer provides real-time oxygen content O2% (percentage) parameters and oxygen potential millivolts in the furnace or flue.
2000-SX oxygen analyzer function
Input function: One instrument can be equipped with a zirconia probe to display the measured oxygen content in real-time.
Output control: The instrument is equipped with a 4-20mA current output signal and a network communication interface RS485.
Measurement range: Oxygen measurement range from 10 to 3 power to 65% oxygen content.
Alarm setting: The instrument has adjustable high and low oxygen alarm outputs.
Automatic calibration: The instrument comes with an automatic calibration function, and users can customize the calibration time and frequency according to their needs.
Automatic dust removal: The instrument has an automatic dust removal function for the probe, allowing users to regularly clean the probe according to their needs, eliminating the need for manual on-site dust removal work.
Intelligent control: The instrument can have human-machine dialogue and complete various functions according to predetermined settings.
Display function: It can display the date, current oxygen content, probe temperature, current oxygen millivolt value, 14 primary status displays, and 11 secondary status displays of the required parameters.
Safety function: When the furnace is stopped, the user can control to turn off the heater of the probe to ensure safety during use.
Easy installation: The instrument can be installed with feet hanging on the wall, and there is a dedicated cable connection between the instrument and the probe.
Technical parameters of 2000-SX oxygen analyzer
|
Power supply |
Instrument power |
Probe heating method |
Probe heating temperature |
|
AC 85V~164V |
25W+1200W(Probe) |
PID control type |
720℃±5℃ |
|
Display method |
Oxygen measurement range |
Accuracy, Repeatability |
reaction rate |
|
128X64 dot LCD display |
0.001% (± 3 word levels)~65% |
The instrument has a measurement accuracy of ± 1%. Repetitive accuracy ± 0.5% |
Indirect heating measurement takes about 3 seconds. Directly heat for 30 seconds. Core detection reaction speed 0.0001 seconds |
|
Correction and dust removal |
Input and output |
Alarm function |
Reference gas |
|
The instrument is equipped with one automatic calibration function and one automatic dust cleaning function, which can automatically control the solenoid valve switch |
Input: Zirconia sensor signal input Output: Linear 4-20mA DC |
High and low oxygen alarms can be set arbitrarily |
The instrument comes with a miniature brushless motor vibration pump for reference gas supply |
|
work environment |
Instrument size, weight |
Interface operation |
Installation method |
|
Environmental temperature: 0-50 ℃ Relative humidity: ≥ 85% Surrounding environment: No strong magnetic field, strong oscillation, flammable, corrosive gas, not suitable for direct sunlight in places. |
(Width) 300mm X (Height) 180mmX 100mm thick Weight: 2.5 kilograms |
4 touch buttons |
Wall mounted installation |
