Ultraportable CH4/CO2/H2O/NH3 Analyzer

LGR’s new CH₄/CO₂/H₂O/NH₃ Analyzer reports measurements of ammonia, methane, carbon dioxide, water vapor simultaneously in a package that is compact, crushproof and travels anywhere. Small enough to be carried on-board aircraft (TSA approved size) and requiring less than 70 W, the analyzer offers new opportunities to quickly, reliably and accurately measure trace gas emissions anywhere. As with all LGR instruments, the analyzer is simple to use which makes it ideal for soil studies, compliance monitoring, leak detection, air quality and agricultural studies, and wherever measurements of trace gases are needed.  

Performance Specifications

Precision (1s, 10 sec / 100 sec):

CH₄ : 0.6 ppb / 0.2 ppb

CO₂ : 0.75 ppm / 0.24 ppm

H₂O: 400 ppm / 130 ppm

NH₃ : 0.6 ppb / 0.2 ppb

Measurement Rates:

0.01 – 1 Hz (user selectable)

Accuracy:

uncertainty < 1% w/o calibration (5-45 °C)

Measurement Range (meets specifications):

CH₄ : 0.01 – 100 ppm

CO₂ : 200 – 20000 ppm

NH₃ : 1 - 10000 ppb

H₂O: 1000 – 30000 ppm

Operational Range:

(external calibration may be required):

CH₄ : 0 – 100% (with Extended Range option)

CO₂ : 0 – 10%

NH₃ : 0 – 200 ppm

H₂O : 0 – 30000 ppm

Sampling Conditions:

Sample Temperature:

-10 – 50 °C

Operating Temperature:

5 – 45 °C

Ambient Humidity:

0 - 98% RH non-condensing

Outputs (all models):

Digital (RS232), analog, Ethernet, USB

Power Requirements:

70 watts (10-30 VDC) 76 watts (115/230 VAC, 50/60 Hz)

Dimensions:

18.5” × 14” × 7”

Weight:

15 kg