The CEM500-L is an extractive online gas analyzer for Continuous emission monitoring (CEMS).

It is specifically dedicated to the new low level emission Regulations known as 50/30/5/3 (50 mg/Nm3 NOx, 30 mg/Nm3 SO2, 5 mg/Nm3 particles, 5 μg/Nm3 mercury) and also to chemical processes requiring low values of H2S. This new model is based on a multi-path flow cell of 1200 mm coupled to a high resolution spectrograph (0.1 nm) using an ultra-sensitive 2048 pixels CCD (charge-coupled device). It gives a high sensitivity and a longer lamp life time (3 years). The uv spectroscopy brings a higher sensitivity than Infra-red spectroscopy and also gives the possibility to measure several gases simultaneously on the same Spectrograph.

CEM 500-L ลักษณะการใช้งาน (สามารถวัดค่า)
Power Plants (โรงไฟฟ้า)
NH3, NOx, SO2
Chemical Plants (โรงงานเคมี)
H2S, CS2, Benzene, Toluene, Xylene, NCL3
Petro Chemical Plants (โรงงานปิโตรเคมี)
NH3, NOx, SO2, H2S, Benzene, Toluene, Xylene
Bio Reactors (เครื่องปฏิกรณ์ชีวภาพ)
Metal Industries (อุตสาหกรรมโลหะ)
NH3, NOx

Brochures/ Data Sheet: EN