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Keep Natural Gas Safe

Professional manufacturer of laser methane leak detectors, fixed and portable gas detection systems for hazardous environments.

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About Allred Electronics

Qingdao Allred Electronics Co., Ltd. was established in 2014. We are a professional manufacturer of photoelectric gas detection equipment, certified with ISO9001, ISO14001, and OHSAS 18001 systems.

We are committed to providing customers in industries such as petrochemical, natural gas, and environmental protection with high-performance, user-friendly, and cost-effective gas detection solutions.

10+
Years Industry Experience
20+
Countries Served
3000+
㎡ Factory Area
Allred Factory

Our Products

High-sensitivity, fast-response gas detection systems designed for safety in hazardous environments.

Laser Methane Leak Detector

Laser Methane Leak Detector

Long-distance, high-sensitivity detection for remote methane monitoring.

  • • Long distance detection
  • • Fast response time
  • • High sensitivity
  • • Model: ARD3000, ARD4000, ARD-MINI
Fixed Gas Leak Detector

Fixed Gas Leak Detector

Reliable continuous monitoring for industrial installations.

  • • Point-type combustible gas detection
  • • Wireless options available
  • • Magnetic mounting option
  • • Explosion-proof design
Portable Gas Detector

Portable Gas Detector

Handheld solutions for field inspections and emergency response.

  • • Lightweight and ergonomic
  • • Multi-gas detection capability
  • • Real-time data display
  • • Rechargeable battery
Gas Detection Controller

Gas Detection Controller

Centralized monitoring and alarm management system.

  • • Supports multiple detector inputs
  • • Real-time data logging
  • • Remote access capability
  • • Alarm relay outputs
Module Image

Laser Gas Detector Module

Compact OEM module for integration into custom systems.

  • • NDIR and PID sensor options
  • • Digital output interface
  • • Low power consumption
  • • Customizable detection range
PTZ System

PTZ Methane Monitoring System

Pan-Tilt-Zoom laser system for wide-area surveillance.

  • • Automated scanning capability
  • • Long-range detection
  • • Weather-resistant housing
  • • Remote control operation
Vehicle-mounted

Vehicle-mounted Laser Detector

Mobile methane detection for pipeline surveys.

  • • High-speed detection while driving
  • • GPS data integration
  • • Real-time leak mapping
  • • Ruggedized for field use
Pump Suction

Pump Suction Gas Detector

Active sampling for confined space monitoring.

  • • Integrated sampling pump
  • • Extendable probe options
  • • Fast response in enclosed areas
  • • Data storage capability
View Full Product Catalog

Our Solutions

Comprehensive gas detection systems tailored for critical industries.

Gas Company

Complete pipeline monitoring, distribution network surveys, and station safety systems.

Oil Depot

Fixed and portable systems for storage tank monitoring and loading/unloading safety.

Oil Field

Ruggedized detection systems for upstream exploration and production facilities.

Environmental

Emissions monitoring, landfill gas detection, and atmospheric methane surveys.

Biogas

Process monitoring and safety systems for anaerobic digestion and biogas upgrading.

Hazardous Areas

ATEX and IECEx certified equipment for explosive atmospheres and confined spaces.

Support & Service

We provide comprehensive support to ensure your gas detection systems operate at peak performance.

Technical Documentation

Access user manuals, technical datasheets, and installation guides for all products.

Software & Updates

Download the latest firmware, configuration tools, and analysis software.

Repair Service

Professional calibration, maintenance, and repair services with quick turnaround.

Support Team

Latest News

Stay updated with our latest events, partnerships, and industry presence.

July 17, 2025

Welcome to visit us at OGA2025 Malaysia

We will bring our best gas detection equipment to be shown on OGA2025 during September 2-4. Visit us to see the latest innovations in laser methane detection.

Learn more →
March 12, 2025

Petroleum Istanbul Fair

Petroleum Istanbul, one of the world’s largest fairs in the petroleum sector, will feature our latest gas detection solutions.

Learn more →
July 11, 2024

Distribution Cooperation with Sewerin

We’re happy to announce that Hermann Sewerin GmbH has become our global distributor of ARD series remote methane leak detectors.

Learn more →
March 25, 2024

We will participate in Oman Petroleum & Energy Show (OPES) 2024

We will attend OPES 2024 in Oman. Look forward to meeting you there and demonstrating our advanced gas detection technology.

Learn more →

Contact Allred Electronics

Reach out to us for product inquiries, technical support, or partnership opportunities.

Email

alison@allredgd.com

Phone

+86 (0)532 86766369

+8615064237518

Location

Qingdao, China

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