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BV Type Approved Point-Type Gas Detector with Explosion-Proof Design for Real-Time Gas Leak Detection
BV Type Approved Point-Type Gas Detector with Explosion-Proof Design for Real-Time Gas Leak Detection
  • BV Type Approved Point-Type Gas Detector with Explosion-Proof Design for Real-Time Gas Leak Detection

BV Type Approved Point-Type Gas Detector with Explosion-Proof Design for Real-Time Gas Leak Detection

Product Details:
Place of Origin: China
Brand Name: Airppb
Certification: ISO9001
Model Number: Point-Type Gas Detector
Detail Information
Place of Origin:
China
Brand Name:
Airppb
Certification:
ISO9001
Model Number:
Point-Type Gas Detector
Wide Detection Coverage:
A Full Range Of Gas Types With Accurate Measurement
Customizable Gas Shield:
Compatible With Weatherproof And Calibration Covers For Easier On-site Use And Calibration
Full-color LCD Display:
Highly Visible, Even In Low-light Environments
Rugged Design:
Explosion-proof, Anti-static And EMC-resistant For Demanding Sites
Flexible Communication:
4–20 MA, RS485 And Wireless Transmission Options
Scalable Architecture:
Centralized Management Of Multiple Points Via Controllers
Highlight:

High Light

Highlight:

BV Type Approved Gas Detection Instrument

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Explosion-Proof Fixed Gas Detector

,

Real-Time Detection Point-Type Gas Detector

Trading Information
Minimum Order Quantity:
1
Price:
Negotiable
Packaging Details:
Fumigation-free wooden case
Delivery Time:
7-15 work days
Payment Terms:
D/P,T/T
Supply Ability:
100
Product Description
Point Type Gas Detector Instrument BV Type Approved for Marine Offshore Gas Leak Detection and Operational Safety Control
Point-Type Gas Detector - Gas leaks are among the core safety risks to lives and assets in the marine and offshore sector. As a BV type-approved gas detection device, the Point-Type Gas Detector is increasingly the first choice of shipowners, shipyards and offshore operators.
Product Overview
The Point-Type Gas Detector is designed for real-time detection of flammable and explosive gas leaks. Built around imported high-performance sensors, it delivers fast response, high accuracy, long-term stability and excellent repeatability, with gas types customizable to site conditions.
Leaks typically occur at flange connections, welds, valves, fittings and seals, and the danger only becomes visible after the leak has happened. Installed at high-risk points — including double-wall ventilation ducts, fuel tank connections and fuel preparation rooms — the detector provides real-time concentration readings to protect the vessel and its crew.
As a smart fixed gas detection instrument, it improves detection efficiency and stability while cutting installation, operation and maintenance costs.
Key Features
  • Wide detection coverage - a full range of gas types with accurate measurement
  • Customizable gas shield - compatible with weatherproof and calibration covers for easier on-site use and calibration
  • Full-color LCD display - highly visible, even in low-light environments
  • Rugged design - explosion-proof, anti-static and EMC-resistant for demanding sites
  • Flexible communication - 4-20 mA, RS485 and wireless transmission options
  • Scalable architecture - centralized management of multiple points via controllers
Typical Applications
  • Double-wall ventilation ducts (confined spaces with high leak accumulation risk)
  • Fuel tank connections and joints (primary leak points in fuel systems)
  • Fuel preparation rooms (adjacent to hot work, continuous fuel handling)
  • Engine rooms and pump rooms (dense equipment, many hot surfaces)
  • LNG cargo areas (cryogenic flammable gas risk)
Key Technical Specifications
Model Target Gas Range Principle Accuracy Response Time Ex Marking
GT-C100 CH₄ (Methane) 0-100% LEL TDLAS ±3% FS ≤30 s Ex db IIC T6 Gb
GQ-C100G-1 O₂ (Oxygen) 0-100% LEL Catalytic ±3% FS ≤30 s Ex db IIC T6 Gb
GQ-C100G-2 CH₃OH (Methanol) 0-100% LEL Catalytic ±3% FS ≤30 s Ex db IIC T6 Gb
GQ-C100G-3 CO₂ (Carbon dioxide) 0-5% Vol Infrared ±3% FS ≤60 s Ex db IIC T6 Gb
GQ-C100G-4 H₂S (Hydrogen sulfide) 0-100 ppm Electrochemical ±5% FS ≤60 s Ex db IIC T6 Gb
GQ-C100G-5 NH₃ (Ammonia) 0-25% Electrochemical ±2% FS ≤30 s Ex db IIC T6 Gb
GQ-C100B-1 Cl₂ (Chlorine) 0-100 ppm Electrochemical ±5% FS ≤90 s Ex ia IIC T4 Gb
Why Choose a BV-Approved Product
Equipment must pass classification society type approval before being installed on marine and offshore vessels. The Point-Type Gas Detector has received BV type approval as part of the gas detection and alarm system, meaning its design, testing and production have all been validated by an international authority and it can be used on classed vessels worldwide.
BV Type Approval - A Dual Guarantee of Quality and Compliance
In the marine and offshore sector, gas detection equipment can only be installed onboard after passing type approval by an internationally recognized classification society. This product holds a Type Approval Certificate issued by Bureau Veritas (BV), confirming that its design, manufacture and performance fully meet the classification requirements for international voyages and offshore installations.
Key information on the BV certificate:
Certificate type Type Approval Certificate
Issuing body Bureau Veritas (BV), Marine & Offshore Division
Approved product Gas Detection and Alarm Systems
Covered models PR-GDS-100, PR-GDS-200
EC codes 21, 31/41 (covering GQ-C100G-1/2/3 point-type gas detectors)
Applicable rules Bureau Veritas Rules for the Classification of Steel Ships / Offshore Units
Certificate No. 81499 / A0 BV
File No. MPA2502021
Product code 3820I
Place of issue Bureau Veritas Shanghai
Date of issue 10 October 2025
Valid until 10 October 2030
Official verification www.veristar.com (BV official certificate verification platform)

Tags:

industrial gas analyzers,

trace gas analyzer,

ftir gas analyser

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