I-CEMS ene-Cold Dry Method

Incazelo Yomkhiqizo

The TK-1000 Continuous Emission Monitoring System (CEMS) adopts advanced DOAS (Differential Optical Absorption Spectroscopy) UV differential absorption spectroscopy technology, combined with the extractive cold-dry method and laser backscatter dust monitor. It is capable of measuring multiple parameters including SO₂, NOₓ, O₂, temperature, pressure, flow rate, particulate matter, and humidity. The entire system features a simple structure, modular design, high stability, and low operating costs.

Buza ku-inthanethi Download PDF

Imodeli

I-TK-1000

XHUMANA NATHI

Imininingwane Yezobuchwepheshe

A. Measurement Principle: UV differential absorption (DOAS) for NO and SO₂; i-electrochemistry ye-O₂

I-Zero Drift: ≤±2% F.S.
I-Span Drift: ≤±2% F.S.
Iphutha Lenkomba: ≤±2% F.S.
Umkhawulo Wokuthola: ≤0.5% F.S.
Response Time (T90): ≤75s

B. I-Particulate Matter Monitor (SDUST-100)

Measurement Range: Configurable range
Zero Drift: ±2% F.S./24h
I-Span Drift: ±2% F.S./24h

C. Temperature, Pressure and Flow Monitor (SVPT-100)

Ibanga Lokulinganisa Izinga lokushisa: 0–500℃
Ukunemba: ≤±3℃
Pressure Measurement Range: ±10kPa
Flow Rate Measurement Range: (2～40)m/s
Accuracy: Relative error ≤±10% when flow rate ＞10m/s; relative error ≤±12% when flow rate ≤10m/s

D. Humidity Monitor (Model SSD-100)

Measurement Range: (0～40)vol%
Accuracy: Absolute error ≤±1.5% when humidity ≤5%; iphutha elihlobene ≤±25% lapho umswakama ＞5%

Izinzuzo Zobuchwepheshe

Standardized and modular design for simple and reliable composition.
Based on UV differential absorption spectroscopy (DOAS) technology, the innovative multi-parameter joint estimation and interference cancellation algorithm realizes extremely low zero drift and span drift over a wide temperature range.
Adopts PLC control with high automation level. The liquid crystal screen displays the system flow path and collects detailed status information of the system, which can be used as the most favorable resource for data validity verification.