VE4003S2B3 SIEMENS Gas Analyzer 7MB8000-2BA Siemens
First, Siemens U23 analyzer features:
1, VE4003S2B3 continuous measurement of SO2, NOX, CO, CO2, CH4, O2, C2H4, C3H8, TCH, and other gas concentrations.
2, the use of air automatic calibration instrument zero (<5% CO2 must be N2 calibration zero)
3, can analyze multiple components at the same time.
4, multi-channel 4-20mA analog output and relay contact output.
5, automatic calibration, fault self-diagnosis, digital communication function.
6,VE4003S2B3 high precision, good stability.
7, menu operation, Chinese and English LCD display.
8, ppm or mg/m3 can be converted.
9, VE4003S2B3 very short preheating time :5 minutes
10, the instrument is simple to operate, fast setting and easy to run.
Second, Siemens U23 analyzer parameters:
VE4003S2B3 Measuring range:
SO2:0-500ppm to 0-2500ppm
CH4:0-500ppm to 0-20%
NOX:0-250ppm to 0-500ppm
O2: 0-5% to 0-25%
CO:0-1000ppm to 0-
CO2:0-1000ppm to 0-
1,VE4003S2B3 linear error :≤1% FS
2, power supply :AC220V±10% 50±0.5Hz 150VA
3, analog output :4-20mA(more than four)
4, stability: zero drift ≤ 1%FS/week; Range drift ≤ 1%FS/week
5, oxygen measurement technical data: measuring range 0-5%,0-25%
6, corresponding time :<5 seconds
7, repeatability :≤1%
8, preheating time :5 minutes
9. Gas flow rate 1.2-1.5L /min