Oxygen analyzer O2GO

laboratoryprocessfor quality control

The O2GO is a portable paramagnetic oxygen analyzer for fast, accurate O2 measurement in clean, dry gases directly on site, with optional CO2 measurement. It runs on battery or external power and switches between the two without interruption.
Typical applications:

• Gas purity testing
• Laboratories and research
• Gas filling
• Catalyst regeneration
• Solvent recovery

What operators get:

• Paramagnetic O2 cell, optionally combined with NDIR dual-beam CO2 measurement in one case
• Two smart Li-ion batteries for approx. 7.2 hours of operation; external supply 19–24 V DC
• Integrated data logger with an SD card accessible from outside, plus RS232 and analog outputs
• 4 relay outputs with freely configurable thresholds, plus ready and fault relays
• Carrying case with handle, IP54, approx. 7 kg
• Operating temperature from −10 to +50 °C

Technical data (excerpt):

• O2 measuring ranges: 0–10, 15–25 or 90–100 vol.%
• CO2 (optional): 0–100 vol.%, uncertainty ≤ ±2 % of reading
• O2 resolution: 0.05 vol.%
• Zero drift: ≤ ±0.2 vol.% O2 per week
• Response time T90: O2 ≤ 15 s (0–10 vol.%), ≤ 30 s (15–25 and 90–100 vol.%); CO2 ≤ 10 s
• Measurement interval: 1 s; ready after 5 min, full specification after 30 min
• Dimensions: approx. 170 × 310 × 440 mm (W × H × D)

Full specifications: data sheet (as of 22.10.2026) under Catalogs.