Multi gas carbon emission analyzer (CH4, CO, CO2, H2O)

Multi gas continuous emission monitoring makes it easier to monitor air quality

Multi gas carbon emission analyzer (CH)₄， CO，CO₂， H₂O）， MCEA, abbreviated as MCEA, can simultaneously measure methane, carbon monoxide, carbon dioxide, and water vapor. MCEA is easy to use, highly sensitive, and durable, making it an ideal choice for continuous emission monitoring, industrial process control, and compliance monitoring.

Based on high-resolution absorption spectroscopy, MCEA can accurately correct the dilution and absorption line broadening effects of water vapor, and can directly and accurately report the dry and wet mole fractions of gases without the need for drying or post-processing; In addition, unlike conventional techniques such as photoacoustic, FTIR, and NDIR, MCEA provides "species-specific" measurements based on high-resolution lasers without cross sensitivity.

MCEAThe rapid response function of can provide users with real-time data and opportunities for closed-loop feedback control. Users can continuously optimize processes online, such as furnaces (steel, glass manufacturing), incinerators, chemical production plants, petrochemical refineries, and other high-temperature process flows.

In addition, the manufacturer provides a portable MCEA, abbreviated as U-MCEA, which is small, portable, compact, and shock resistant, suitable for various measurement carriers, especially airborne, and can measure target gases anywhere.

characteristic:

n Developed for applications that require high precision and wide measurement range

n Directly report the dry and wet mole fractions of gases

n Ideal atmospheric, process, and compliance monitoring tools

n Wide measurement range:

CH₄：ppbto 0.1%

CO：ppbto 1%

CO₂：ppbto 3%

n Durable and sturdy, with fast and convenient service

n Portable measurement: U-MCEA (15 kg, 70 w)

Performance indicators:

Repeatability/Accuracy (1)σ, 1 sec / 10 sec / 100 sec)：

CH₄：3 ppb / 1 ppb / 0.3 ppb

CO：0.07 ppm / 0.025 ppm / 0.02 ppm

CO₂：0.2 ppm / 0.07 ppm / 0.02 ppm

H₂O：30 ppm / 9 ppm / 5 ppm

Maximum drift (EP type, 1s， fifteenMinute average, exceeding 24 hours）：

CH₄：3 ppb

CO：0.1 ppm

CO₂：0.2 ppm

Measurement speed:

0.01 – 1Hz

（When the flow rate response is less than 6 seconds, an optional external pump needs to be configured）

measuring range(100 seconds):

CH₄：0.3 ppb - 100 ppm

CO：0.05 – 1000 ppm

CO₂：0.1 – 3000 ppm

H₂O：20 ppm – 98% RH

Optional range (may require calibration):

CH₄：0 - 0.1%

CO：0 – 1%

CO₂：0 – 3%

H₂O：0 – 100%RH

Environmental conditions (all models):

Operating temperature (standard type): 5-45 ° C

Operating temperature (EP type): 0-45 ° C

relative humidity： 0 - 100% RH， No condensation

Output (all models):

Digital (RS232), Analog, USB

Power demand：

115/230VAC, 50/60Hz

100 w （Standard type）

150 w (EP type, steady state)

70 watts， 10-30 VDC (portable)

Size and weight:

Standard type，Rack：22.2 cm (H) x 48.3 cm (W) x 61 cm (D)，29 kg

EPtype，Rack：40 cm (H) x 48.3 cm (W) x 61 cm (D)，40 kg

Portable: 17.8 cm (H) x 47 cm (W) x 35.6 cm (D), 15kg

Ordering information:

Model:

GLA231-MCEA1（Standard type, rack mounted)

GLA331-MCEA1(EP type, rack mounted)

GLA132-MCEA1(Portable)

Optional items:

1. MIU：16/8Road multiplexer

2. MC-1000：16 /8Dao synchronous multiplexer

3. ACC-DP20N920 vacuum pump (gas update time)1.2 Seconds)

4. ACC-DP40N940 vacuum pump (gas update time)0.7 Seconds)

5. ACC-DS35XDS-35i Dry Scroll vacuum pump (gas update time 0.05 seconds)

After sales support: Provide lifelong technical support and after-sales service

Manufacturer: ABB Canada