KTG162 Multi-component Gas Analyzer
Basic Principle
The KTG162 infrared gas analyzer belongs to the non-dispersive infrared gas analyzer, which measures based on the principle of selective absorption of infrared light by certain gases. It adopts a single light source, a thin-film microphonic detector in a series absorption chamber, advanced all-digital signal processing technology, and a brand-new liquid crystal display interface.
Technical Parameters of Explosion-proof Products
Zero-point drift: ±1%FS/7d
Span drift: ±1%FS/7d
Linear error: ±1%FS
Measured components: CO, CO₂, CH₄ (It is assumed you mean CH₄ here instead of CM. If it's not, please correct.), NH₃, SO₂, NO, etc.
Measurement range: (0 - 100)% (Different specifications can be selected within the measurement range)
Instrument Features
- High-power and high-stability infrared light source ensures high sensitivity and stability.
- The measurement gas chamber is gold-plated, which has strong corrosion resistance.
- Large-screen LCD display, full Chinese menu operation, with operation prompt function, making the operation simple and efficient.
- Automatic switching between dual ranges, and the intermediate range can be set.
- All-digital processing makes it more accurate, stable and reliable.
- It has digital communication functions such as standard RS232 and Modbus-RTU.
- It has soft start and watchdog functions to ensure the reliable operation of the instrument for a long time.
- The output is synchronous and isolated (0/2/4 - 20) mA, and the output load ≤ 400Ω.
- It has completely isolated status output signals such as calibration, fault, alarm, and range conversion.
- Standard 19-inch chassis, which is convenient for system integration.
- The explosion-proof product uses a special flame-proof explosion-proof housing and can be used in explosive environments of Zone 1 and Zone 2.
