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Products

Picarro offers a broad portfolio of gas concentration and stable isotope analyzers and peripherals to support a range of applications. Our patented Cavity Ring-Down Spectroscopy (CRDS) is at the heart of all Picarro instruments, enabling the detection of target molecules at parts per billion or better resolution. Find the solution that meets your needs below.

Greenhouse Gas Analyzers

MODEL CO2 CH4 N2O H2O NH3 CO O2
G2301        
G2311-f        
G2401      
G2401-m      
G2508  
G2509  
PI5310        

Hazardous Air Pollutant Analyzers

✓ denotes a primary measurement, (S) denotes a supporting measurement, (SUR) denotes a surrogate gas used for validation of instrument performance, which may or may not be useful for a customer’s measurement purposes, depending on precision requirements. All instruments measure water for correction purposes.

MODEL CO2 CH4 H2O NH3 H2CO H2O2 H2S HF O2 HCl
G2204                
G2307              
SI2103 , SUR              
SI2104                
SI2205              
SI2108   , SUR           , SUR
PI2114   ✓, SUR
     
       

Gas and Liquid Isotope Analyzers

✓ denotes a primary measurement, (S) denotes a supporting measurement, which may or may not be useful for a customer’s measurement purposes, depending on precision requirements. All instruments measure water for correction purposes.

  CO2 CH4 C2H6 H2O
MODEL [CO2] δ13C [CH4] δ13C [C2H6] [H2O] δD δ18O δ17O
G2201-i        
G2131-i          
G2210-i        
L2130-i          
L2140-i        

 

Service Plan Options

Picarro instruments are built to last. When maintained properly, they will deliver the precise measurements you need for years to come. To help you keep your Picarro analyzers and peripherals functioning properly, we offer a variety of annual service plans to meet your specific needs. 

Discontinued and Replacement Models

Picarro has been manufacturing analyzers for more than 25 years, some of which we have discontinued. In most cases we have comparable or improved replacements available. If you don't see the analyzer you're looking for, visit our Discontinued and Replacement Models page.