Oxygen Indicators

Ensure safe oxygen levels in any environment with New Cosmos Electric’s reliable Oxygen Indicators.

Ensure safe oxygen levels in industrial facilities, confined spaces, and laboratories with New Cosmos Electric’s portable oxygen indicators. These detectors deliver real-time, precise oxygen concentration readings helping prevent oxygen deficiency or enrichment risks in hazardous environments.


Explosion-proof and built for tough conditions, these devices are designed to support industrial safety and worker health.

  • Confined Spaces

  • Laboratories

  • Chemical Plants

  • Industrial Production Lines

  • Underground Facilities

XP-3380II 

A portable oxygen level indicator designed for industrial environments, the XP-3380II provides accurate oxygen measurements combined with advanced connectivity features. Equipped with Bluetooth, this device enables gas concentration trend graph viewing on smartphones and tablets via a dedicated app. When gas alarm thresholds are reached, it automatically triggers email notifications for fast response.

  • Detection Range: 0–25% O₂
  • Explosion Proof: Yes
  • Connectivity: Bluetooth, email notification
  • Applications: Industrial site inspections, confined space safety, remote monitoring.

XO-326IIS 

A digital oxygen indicator designed for simplicity and long battery life. Measures oxygen levels from 0 to 25 vol% and offers approximately 15,000 hours of continuous use on two AA alkaline batteries. Available in models with different cable lengths for diverse site requirements.

  • Detection Range: 0–25% O₂
  • Battery Life: ~15,000 hours (with AA batteries)
  • Applications: Industrial plants, confined space entry, safety compliance monitoring.

XO-2200

An ultra-thin, pocket-sized oxygen meter designed to offer personal safety in compact form. Weighing just 75g and only 22mm thick, the XO-2200 delivers continuous oxygen monitoring with a single AAA battery, offering up to 5,000 hours of operation under standard conditions.

  • Detection Range: 0–25% O₂
  • Battery Life: ~5,000 hours (AAA battery)
  • Applications: Personal protection in confined spaces, industrial inspections, maintenance work.