Handheld Oxygen Detector LHOD-T2010

Introduction

Handheld Oxygen Detector within a relative humidity range of 20% to 85%, ensuring reliable performance. Its built-in alarm system alerts users to unsafe gas levels. The internal data logger stores extensive measurement records for analysis. It provides real-time monitoring for accurate air quality assessment. ​Our device is designed industrial safety, confined spaces, laboratories, healthcare, environmental research.

This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our Handheld Oxygen Detector  is designed for air quality monitoring, industrial safety, confined spaces, laboratories, healthcare, environmental research, fire safety and aerospace, ensuring accurate oxygen detection and workplace safety.

Specifications

Measured Parameters	Oxygen (O2), Temperature, Humidity
Temperature Range	-10°C to 50°C
Storage Temperature	-10°C to 60°C
Relative Humidity	20% to 85%
Humidity Range	20% to 85%
Atmospheric Pressure	12.5 to 15.4
Detection Method (O2)	Electrochemistry
O2 Measuring Range	0 to 30.0% Vol
Sampling Time	1.5 Seconds
Power Supply	2000 mAh
Dimensions	161 × 77 × 33 mm
Weight	265g

Features

Measures Oxygen, Temperature & Humidity 

Audio-Visual Alarm System

Electrochemical Detection Technology

Rechargeable Battery

Compact & Handheld

FAQs

1. What is a Handheld Oxygen Detector?

A Handheld Oxygen Detector is a portable device designed to measure oxygen (O2) concentration in the air. It ensures workplace safety by detecting oxygen depletion or enrichment, preventing hazards in confined spaces, industrial sites, and healthcare environments. These detectors provide real-time monitoring with built-in alarms to alert users of unsafe oxygen levels.

2. How does a Handheld Oxygen Detector work?

It uses electrochemical sensors to detect oxygen levels in real time. device continuously monitors air composition and triggers an alarm if oxygen falls below or rises above safe limits. Some models also feature data logging for future analysis. Advanced versions include multi-gas detection for comprehensive safety monitoring. These detectors are widely used in industrial workplaces, laboratories, and confined spaces for a safe breathing environment.

3. Where are Handheld Oxygen Detectors commonly used?

These detectors are widely used in industrial safety, confined spaces, manufacturing plants, pharmaceutical labs, shipyards, underground tunnels, fire rescue operations, and healthcare facilities to ensure safe oxygen levels. They help prevent oxygen depletion hazards, making them essential for worker safety and regulatory compliance in high-risk environments.

4. What is the typical oxygen measurement range of a Handheld Oxygen Detector?

handheld oxygen detectors measure oxygen levels within a range of 0 to 30% O2. Some high-precision models provide more sensitive readings for specialized applications like aerospace and medical research and industrial quality control. Some detectors feature real-time data logging for long-term analysis. Additionally, built-in alarms alert users to hazardous oxygen levels, ensuring workplace safety.

5. How often should a Handheld Oxygen Detector be calibrated?

For accurate readings, it should be calibrated every 6 to 12 months, depending on manufacturer recommendations and usage conditions. Regular calibration ensures precise oxygen detection, reducing the risk of false readings or sensor drift. Frequent exposure to harsh conditions or contaminants may require more frequent calibration. Proper maintenance extends the device’s lifespan and reliability in critical safety applications.