GXH-3010E1 Infrared CO2 Analyzer

overview
This product complies with the national metrological verification regulations of JJG635-2011 "Infrared Gas Analyzer for Carbon Monoxide and Carbon Dioxide", and its main technical indicators meet the technical requirements of national secondary instruments. It can obtain a verification certificate from the Chinese Academy of Metrology (verification conclusion: qualified, this instrument meets the secondary technical requirements).
GXH-3010E1 Infrared CO2 AnalyzerCompliant with the national standards of GB/T18204.2-2014 "Methods for Health Inspection of Public Places Part 2: Chemical Pollutants" and GBZ/T300.37-2017 "Determination of Toxic Substances in Workplace Air Part 37: Carbon Monoxide and Carbon Dioxide"; Complies with the Ministry of Ecology and Environment standard HJ870-2017 "Determination of Carbon Dioxide in Fixed Source Waste Gas by Non Dispersive Infrared Absorption Method".
This instrument has a built-in zero adjustment filter and a six way valve for switching between zero adjustment and measurement, making it easy and flexible to operate.
This instrument can display mg/m3; Can customize measurement range; The measurement function of customizing the average value is available.
This instrument can add a one click automatic zeroing function.
GXH-3010E1 Infrared CO2 AnalyzerTECHNICAL INDEX
Measurement principle: Non dispersive infrared analysis method/Non dispersive infrared method (NDIR)
Sampling method: built-in pump suction
Measurement range: 0~0.500% or 0~1.000%
Resolution: 0.001%
Repeatability: ≤ 1% full scale
Zero drift: ≤± 2% at full scale/h
Span drift: ≤± 2% full scale/3h
Temperature additional error: (between 10 ℃ and 45 ℃) ≤± 2% at full scale/10 ℃
Carbon monoxide interference: 1250mg/m3CO ≤± 0.3% at full scale
Preheating time: ≤ 10 minutes
Response time: t0~t90 ≤ 15S
Flow range: (0.5-1.0) L/min
Storage function: ≤ 5000 sets of measurement data
Digital interface: USB, equipped with data transfer software
Standard configuration: host, sampler, battery, charger, USB flash drive, connecting cable, technical documents, portable case
Power supply: AC/DC dual-use, 220AVC (± 10%) or built-in rechargeable battery
Dimensions: 210 × 165 × 85 (mm)
Weight: ≤ 2kg