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SA-200-EC analyzer is an oxygen analyzer that is based on microprocessor and adopts fuel cell oxygen sensor as the detection unit, the digital processing techniques are adopted in this analyzer. It can monitor its self work state momentarily as it has completely self-detection function. It has characteristics as intelligence, good stability, quick response, long service life and so on. This analyzer is suitable for accurate measurement oxygen concentration in gas mixture in various industries and various environments.
Type :
SA-200-ECProduct Description:
main features of SA-200-EC
Application:
▪ Industry Process control ( Semiconductor, electric power, chemical industry, metallurgy, etc.)
▪ Environment pollution control
▪ Service and testing
▪ Waste gas analysis
▪ Process gas analysis
▪ Air quality control
▪ Blast furnace gas detection
▪ Garbage landfill
▪ Tunnel gas detection
Specification:
Measurement Specification |
|
Measurement range |
0-10ppm / 0-100ppm / 0-1000ppm / 0-1% / 0-25% |
Accuracy |
0-10ppm ,<5 % FS 0-100ppm, < 3% FS 0-1000ppm, <2% FS 0-1%, < 1% FS 0-25%, <1% FS |
Repeatability |
0-10ppm ,<2.5 % FS 0-100ppm, < 1.5% FS 0-1000ppm, <1% FS 0-1%, < 1% FS 0-25%, <1% FS |
Stability |
0-10ppm ,<2.5 % FS 0-100ppm, < 1.5% FS 0-1000ppm, <2% FS 0-1%, < 1% FS 0-25%, <1% FS |
Response time |
T90<20s(25℃) |
Recover time |
60min from air(20.94%) to 10ppm |
Test Medium |
Gas Medium: N2,H2,He, Ar, HC Gas Mixtures (Please specify if contain CO2, H2S,SO2, NOx, NH3) |
Gas Mode |
Online |
Calibration cycle |
One year (Recommend) |
Basic Information |
|
Display |
240x128 LCD |
Button |
4 buttons (Touch button) |
Battery |
Lithium battery built in |
Mobile Storage |
SD card (standard) / USB (Optional) |
Charging Power |
85-264VAC, 50/60Hz |
Consumption |
Less than 35VA |
Communication |
RS485(Standard) / RS232(Optional) |
Alarm Output |
Six groups of switching value signal |
Replay contact point capacity |
24 VDC, 0.2A |
Analog Output |
Two groups output mode: can freely set mode: 4-20mA (default configuration) / 0-20mA / 0-1V / 0-5V / 0-10V / 1-5V |
Load |
Less than 500Ω |
Sensor & Environment Information |
|
Sensor service lift |
More than 2 years (normal use) |
Analyzer service life |
More than 2 years (normal use) |
Ambient temperature |
-10℃…45℃ |
Ambient humidity |
Less than 90%RH |
Sample gas flow |
1.5 – 2L/min |
Sample gas pressure |
Atmospheric conditions ±10% (Gas outlet should be at atmospheric conditions) |
Gas connector |
1/4” NPT |
External size |
483 x 300 x 177mm |
Installation mode |
Dial adoption |
Install Hole size |
445 x 180mm ( Rectangular hole) |
Fix Hole size |
465 x 101.5mm (Φ6x4) |