Gas Analysis
Moisture Analysis
Water Analysis
Product Type
Laser Spectroscopy Analyzer(TDLS)




The measurement principle of high-precision laser absorption spectroscopy is based on the absorption of light of a specific wavelength by the detected molecule.

Use laser diode light sources of different wavelengths according to the gas molecules, and then measure the intensity of the transmitted light (I) and incident light (I0) at the detector (Lambert-Beer law) to know the current gas concentration measurement chamber.


• Environmental and Process Measurement Technology (CEM)

• Industrial gas analysis 

• Natural gas/biogas analysis 

• Process measurement technology 

• Biogas research


• Linearity error: ±1 % F.S

• Sensor sample cell: stainless steel with inert coating (inside and outside)

• Fast response time, t90 < 1 s possible 

• Convenient

    The navigation menu contains 6 languages, which can be operated easily.

• Process safety

    7" large size color LCD touch screen, convenient and safe touch operation and debugging

    Large size screen with red flashing alarm, clearly visible from long distances and in dark areas

    Alarm immediately, safe the process

• Data alarm record

    Real-time data curve display

    Record function for up to 6000 alarms

• Expert calibration function

   Multi-point calibration function up to 9 point

• Powerful self-diagnosis function

    Built-in heartbeat monitoring function and watchdog

    Monitor the status of analyzer and sensors, and promptly remind customers to take necessary maintenance

    High-standard hardware and software security and password protection

• Powerful control function

    High(low) limit control function

    Optional: Timer control(automatic cleaning) function

    Optional: analog PID control function

    Optional: PWM control function

• Flexible fieldbus communication functions for IOT4.0

    Optional fieldbus MODBUS, HART, Foundation Fieldbus FF, PROFIBUS PA, PROFIBUS DP, etc.


• ATEX EEx II CT4 Optional

Measurement components and ranges

• H2O2:    0 ~ 10 up to 1000ppm

• NH3:     0~ 10 up to1000ppm

• CO:        0~ 10 up to1000ppm

• H2O:      0~ 10 up to1000ppm

• CH2O:   0~ 10 up to1000ppm

• HCl:       0~ 50 up to100ppm

• CH4:      0~ 100ppm up to 4%

• C2H2      0~ 50 up to 500ppm

• C2H6:     0~ 100 up to 1000ppm

• Others

Product datasheet: Laser spectroscopy analyzer , if you need more information, please contact us at info@mzdd.de.

Environmental and Process Measurement Technology (CEMS), HCl Analyzer, NH3 Analyzer, H2O2 Analyzer

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