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  • Fixed Oxygen (O2) Gas Detector
Fixed Oxygen (O2) Gas Detector
Fixed Oxygen (O2) Gas Detector Fixed Oxygen (O2) Gas Detector Fixed Oxygen (O2) Gas Detector Fixed Oxygen (O2) Gas Detector Fixed Oxygen (O2) Gas Detector

Fixed Oxygen (O2) Gas Detector

$343.49
| 1 review(s) | Add your review
GasDog fixed O2 gas detector for sale, measuring range 0-25% VOL, 0-30% VOL or 0-100% VOL, with remote control and real-time display. This wall mounted gas detector can be installed in pipelines and confined spaces for 24-hour online detection and monitoring of Oxygen concentration.
Free shipping
Delivery date: 6-12 days
SKU: GD300-O2
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  • DESCRIPTION
  • SPECIFICATIONS
  • DOCUMENTS

Gas Monitor for O2 Detecting

Fixed O2 gas detector is used to accurately monitor Oxygen concentration in various confined spaces or pipelines.

Basic Parameters:
  • Model: GD300-O2
  • Detection Principle: Electrochemistry
  • Gas: Oxygen (O2)
  • Range: 0-25% VOL, 0-30% VOL, 0-100% VOL
  • Resolution: 0.01% VOL or 0.1% VOL
  • Accuracy: ≤±3% F.S.
  • Explosion-proof Grade: Ⅱ 2G Ex ia Ⅱ CT4 Ga
  • Certification: CE, ATEX
  • Warranty: 12 months

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Oxygen Detector

Features

Industrial grade explosion proof certification for fixed gas detector

Explosion Proof Certification

Available in ATEX Industrial Explosion-proof Certification

Sound and light alarm

Sound & Light Alarm

Set the Alarm Point According to Your Needs

Anti-magnetic interference

Anti-Magnetic Interference

Can Resist Strong Magnetic Interference of 15V/m

Die-cast aluminum material

Die-cast Aluminum Material

Sturdy and Durable, Anti-Rust and Anti-Corrosion

 

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Why Choose

Our Gas Detector?

Fixed gas detector with infrared remote control

Fixed Single Gas Detector

- Oxygen Leak Detector

 
  • ✔️ Built-in high precision sensor for accurate gas leak detection.
  • ✔️ Explosion-proof design, two-stage alarm with sound and light, and the alarm point is settable.
  • ✔️ Optional 3-wire system 4-20mA analog output, relay output or RS485 output.
  • ✔️ 24-hour real-time online monitoring of gas concentration.
  • ✔️ Compatible with various controlled alarm, PLC, DCS and other control systems.
  • ✔️ The infrared controller can remotely control the alarm point setting, zero calibration and address modification.
  • ✔️ GasDog fixed gas detector has a self-calibration function and uses three standard buttons for on-site maintenance.
  • ✔️ One or two on/off signals can be output to drive a fan, solenoid valve or other external equipment.

03

More Info.

Applications

Fixed single gas detector for gas pipeline

Gas Pipeline

Fixed gas detector for hospital sterilization room

Hospital Sterilization Room

Fixed gas detector for industrial manufacture

Industrial Manufacture

Fixed gas detector for petrol station

Petrol Station

Gas Detection Q&A - For Your Safety Environments

Built-in advanced gas detector sensor and sound & light alarm to ensure precise and safe gas detection in hazardous applications.

Q: What is a dangerously low Oxygen level?

A: A dangerously low oxygen level, also known as hypoxia, occurs when the concentration of Oxygen in the air falls below a safe threshold for human health. Typically, normal atmospheric O2 levels are around 20.9%, and levels below 19.5% are considered unsafe. Prolonged exposure to Oxygen concentrations below this threshold can lead to symptoms like confusion, shortness of breath, rapid heart rate, and, in severe cases, loss of consciousness or even death.

To ensure safety in environments where oxygen levels need monitoring, GasDog offers two reliable options: a portable O2 gas detector and a fixed O2 gas detector. GasDog portable O2 gas detector is a handheld device designed for on-the-go use. It provides real-time Oxygen concentration readings, sound & light alarm to alert you if Oxygen levels drop dangerously low. It's ideal for individuals working in confined spaces, first responders, or anyone needing to monitor Oxygen levels in various locations. A fixed O2 gas detector is designed for continuous monitoring in fixed locations, such as industrial facilities or laboratories. It offers constant surveillance of Oxygen levels, remote monitoring capabilities, and can trigger alarms when O2 concentrations reach critical levels, ensuring immediate action can be taken to prevent accidents.

Model GD300-O2
Detection Principle Electrochemistry
Gas Oxygen (O2)
Range (Optional) 0-25% VOL, 0-30% VOL, 0-100% VOL
Resolution 0.01% VOL (0-25/30% VOL), or 0.1% VOL (0-100% VOL)
Calibration Kit Gas pressure regulator (calibration gas cylinder NOT included)
Accuracy ≤±3% F.S.
Response Time ≤10s
Repeatability ≤±1%
Recovery Time ≤10s
Linearity Error ≤±1%
Zero Shift ≤±1% (F.S./year)
Signal Output (Optional) 4-20mA and RS485
Relay output: one group of relay output (1NO+1NC, 24V 100mA) for one alarm (default), or two groups of relay output (2NO+2NC, 24V 100mA) for high/low alarm (optional).
Alarms Sound, light
Display High light nixie tube display
Installation Wall-mounted, piping type, flow-type (according to the detected environment)
Connection Power connection type: G1/2 male thread explosion-proof flexible pipe
Pipe-mounted type: M45*P2.0
Operating Time 24h
Explosion-proof Grade Ⅱ 2G Ex ia Ⅱ CT4 Ga
Protection Grade IP65
Certification CE, ATEX (Standard: EN IEC 60079-0:2018, EN 60079-1:2014)
Working Voltage 12-36V DC
Case Material Die-casting aluminum housing
Operating Temperature -20℃~50℃
Operating Humidity 0~95%RH (non-condensing)
Dimension 206*179*90mm
Weight ≤1.6kg
Accessories Power adapter: Input 100-240VAC 50/60Hz, Output 24VDC 1A (Optional USA plug, Europe plug or UK plug)


Note:
To measure confined spaces such as pipelines, please contact us and inform the detailed conditions of use.

Dimension (Unit: mm)

Fixed gas detector dimension

GasDog Gas Detectors Catalogs

GasDog Gas Detector Catalog GD200 Portable Gas Detectors GD300 Online Fixed Gas Detectors GD400 Explosion Proof Portable Gas Detectors GD500 Handheld Multi Gas Detectors GD600 Multi Gas Analyzer GD700 Industrial Fixed Gas Detectors

GasDog Gas Detectors User Manuals

GD200 Portable Gas Detector User Manual GD300 Fixed Gas Detector User Manual GD400 Explosion Proof Gas Detector User Manual GD600 Multi Gas Analyzer User Manual GD700 Industrial Fixed Gas Detector User Manual

GasDog Gas Detector Controller User Manuals

GD900-4C Gas Detector Control Panel User Manual GD900-32C Gas Detector Control Panel User Manual

GasDog Communication Protocol

Gas Detector Communication Protocol V1.0

Portable Gas Detector Calibration Accessories - Gas Pressure Regulator

GasDog Single Stage Pressure Regulator User Manual

Gas Detector Data Downloading Operation Instruction

Gas Detector Data Downloading Operation Instruction

Gas Detector Software

GasDog Portable Gas Detector DataExport Software
WRITE YOUR OWN REVIEW
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EXISTING REVIEWS
Nice Oxygen Detector
We needed to install an Oxygen detector in the chemical plant to detect Oxygen levels, so GasDog recommended us a fixed O2 detector with a measuring range of 0-30% VOL. This blue detector not only provides accurate O2 concentration data, but is also equipped with an audible and visual alarm function. Once the Oxygen concentration exceeds the safe range, an alarm will be issued immediately, which meets our needs.
Nine | 5/15/2024 6:47 AM
Was this review helpful? Yes No (0/0)
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